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Digicom Michelangelo SHDSL

1. Description RFC 1483 bridged mode PI D VCI 34 ATM Class UER Encapsulation Method LLC Bridged v Acceptable Frame Type ALL y Filter Type All ow PD tor Untagged Frames 1 VPI and VCI Enter the information provided by your ISP ATM Class The Quality of Service for ATM layer Encapsulation method Select the encapsulation format this is provided by your ISP Acceptable Frame Type Specify what kind of traffic can through this connection all traffic or only VLAN tagged Filter Type Specify the type of ethernet filtering performed by the named bridge interface AN Allows all types of ethernet packets through the port a Allows only IP ARP types of ethernet packets through the port Allows only PPPoE types of ethernet packets through the port PVID for Untagged Frames PVID is known as Port VLAN Identifier When an untagged packet is received by input port s this packet will be tagged with specified PVID From the example VPI and VCI only section need to be filled in and just leave the rest as is Repeat the same procedure by clicking Create gt select RFC1483 Bridged gt fill in the rest of PVC 0 34 to 0 39 119 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router WAN Connection WAN Services Table Name D
2. ree Dial aut Server IP Address or Domain Name f Dial in Private IP Address Assigned to Dialin User PF Peer Network IP p Metmask o O Username Password Auth Type Chap Auta Idle Timeout 0 minutes IPSec Enable Authentication Encryption Perfect Forward Secrecy Optional Local Host Mame I Optional Enable Pre shared Key Remote Host Mame Tunnel Authentication Secret L2TP VPN Connection Connection Name User define description of the connection Type Check Dial Out if you want your router to operate as a client connecting to a remote VPN server e g your office server check Dial In operates as a VPN server When configuring your router establish the connection to a remote LAN enter the remote Server IP Address or Hostname you wish to connection to When configuring your router as a server to accept incoming connections enter the Private IP Address Assigned to Dial in User address Peer Network IP Enter Peer network IP address Netmask Enter the subnet mask of peer network based on the Peer Network IP setting Username If you are a Dial Out user client enter the username provided by your Host If you are a Dial In user Server enter your own username Password If you are a Dial Out user client enter the password provided by the your Host If you are a Dial In user Server enter your
3. Local Area Connection Type LAN Connection Statiis Fnahled xi A Figure 3 5 LAN Area Connection Local Area Connection Status 2x 3 i General 3 In the LAN Area Connection Status window click T Properties See Figure 3 6 Staur o Duration 06 16 26 Speed 100 0 Mbps m Activity Sent a Received Eci Packets 12 215 109 427 Properties Disable Close Figure 3 6 LAN Connection Status Local Area Connection Properties E General Connect using BY ASUSTeK Broadcom 440 10 100 Integrated Controller 4 Select Internet Protocol TCP IP and click Properties See F i g ure 3 T Components checked are used by this connection Client for Microsoft Networks Ss File and Printer Sharing for Microsoft Networks lt K Internet Protocol TCP IP Install Uninstall Properties Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks T Show icon in taskbar when connected OK Cancel Figure 3 7 TCP IP zix General You can get IP settings assigned automatically if your network supports this capability Otherwise pou need to ask your network administrator for the appropriate IP settings 9 Select the Obtain an IP address automatically and Obtain ee ae aes DNS server
4. jo minutes Cs Remote Host Mame Local Tunne Secret Host Mame Authentication optional optional l Enable MICHELANGELO SHDSL VPN Firewall Bridge Router Private IP Address Assigned to Dialin User ae 2 item Function Description _ __ VPN_L2TP Given name of L2TP connection po Check Dial out Dial out Server IP Address or Hostname Username Password Auth Type Idle Timeout PSec Authentication Encryption Perfect Forward Secrecy Pre shared Key Chapter 4 Configuration 69 121 1 33 123456 Chap Auto MD5 3DES None 12345678 An Dialed server IP A given username amp password Keep as default value in most of the cases The connection will be disconnected when there Is no traffic in a predefined period of time Idle time 0 means the connection is always on Enable for enhancing your L2TP VPN security Both sites should use the same value 88 MICHELANGELO SHDSL VPN Firewall Bridge Router Example Configuring your Router to Dial in to the Server Currently Microsoft Windows operation system does not support L2TP incoming service Additional software may be required to set up your L2TP incoming service 89 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router L2TP Connection LAN to LAN L2TP LAN to LAN Connection Mame
5. IP Address Specify an IP address on this virtual interface O M M SubNetmask Specify a subnet mask on this virtual interface Security Interface Specify the firewall setting on this virtual interface Internal The network is behind NAT All traffic will do network address translation when sending out to Internet if NAT is enabled External There is no NAT on this IP interface and connected to the Internet directly Mostly it will be used when providing multiple public IP addresses by ISP In this case you can use public IP address in local network which gateway IP address point to the IP address on this interface DMZ Specify this network to DMZ area There is no NAT on this interface 2 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Ethernet Client Filter The Ethernet Client Filter supports up to 16 Ethernet network machines that helps you to manage your network control to accept traffic from specific authorized machines or can restrict unwanted machine s to access your LAN There are no pre define Ethernet MAC address filter rules you can add the filter rules to meet your requirements Ethernet Client Filter Filtenng Rules Ethernet Client Filter Disable Allowed Blocked MAC Address List Candidates amp MAG Address Format is xx xxoxx xxoxx xx Ethernet Client Filter Default setting is set to Disable Allowed check to authorize specific device accessing your LAN b
6. Restore wil overenie the currant configuration and restart the device H you want to keen the current configuration pease use Dackup first to save currant cantiguratian These functions allow you to save and backup your router s current settings to a file on your PC or to restore a previously saved backup This is useful if you wish to experiment with different settings Knowing that you have a backup handy in the case of any mistakes It is advisable to backup your router s settings before making any significant changes to your router s configuration Press Backup to select where on your local PC to save the settings file You may also change the name of the file when saving if you wish to keep multiple backups Press Browse to select a file from your PC to restore You should only restore settings files that have been generated by the Backup function and that were created when using the current version of the router s firmware Settings files saved to your PC should not be manually edited in any way After selecting the settings file you wish to use pressing Restore will load those settings into the router 46 Chapter 4 Configuration Restart Router Click Restart with option Current Settings to reboot your router and restore your last saved configuration Restart Router After restarting Please wait for several seconds to let the system Current Settings Restart Router with O Factory Default Settings If you wish to re
7. Annex_A Bit Rate Mode Adaptive Adaptive Fixed Bit Rate 2320kbps 2320kbps Fixed Bit Rate 2320kbps Activate Line true Activate Line true I true y DSP Firmware Version R3 0 5 DSP Firmware Version R3 0 5 R3 0 5 Connected false false state HandShake HandShake Bit Rate 0 Bit Rate 0 4 Wired Connection MICHELANGELO SHDSL supports either 2 wire and 4 wires SHDSL connection Activate the device to 4 wired by enabling the function otherwise disable it to be used as 2 wire mode connection Connected false state HandShake Note When select 2 wired mode only Port 1 settings need to be configured and the SHDSL RJ 11 cable must be connected to LINE 1 on the back of the device Mode The SHDSL device can function as a CPE Customer Premises Equipment or CO Central Office Select CPE mode when the Michelangelo SHDSL is connecting to your ISP Back to back it is a direct connection between two SHDSL devices which one is set to CPE and the other is CO by using a standard RJ 11 telephone cable Annex Type It is the DSL operating mode standard Select Annex A or Annex B to support up to 2 3Mpbs for 2 wired mode and 4 6Mpbs for 4 wired mode Select other annex such as Annex B_ANFP Annex A_B_ANFP you may consult with your ISP first Back to back to be sure the Annex type is the same on the MICHELANGELO SHDSL and the remote router Bit Rate Mode The mode selections are Adapti
8. General Settings Inbound direction of Packet Filter rules to prevent unauthorized computers or applications accessing your local network from the Internet Intrusion Detection Enable Intrusion Detection to detect prevent and log malicious attacks Access Control Prevents access from PCs on your local network Firewall Security and Policy General Settings Outbound direction of Packet Filter rules to prevent unauthorized computers or applications accessing the Internet URL Filter To block PCs on your local network from unwanted websites Here are items under the Firewall section General Settings Packet Filter Intrusion Detection URL Filter IM P2P Blocking and Firewall Log 49 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router General Settings You can choose not to enable Firewall you will not able to add filter rules by yourself in the Packet Filter or enable the Firewall using preset filter rules and modify the packet filter rules as required The Packet Filter is used to filter packets based on Applications Port or IP addresses There are four options when you enable the Firewall they are All blocked User defined no pre defined port or address filter rules by default meaning that all inbound Internet to LAN and outbound LAN to Internet packets will be blocked Users have to add their own filter rules for further access to the Internet High Medium Low security level the predefine
9. Power on the device 3 Make sure the PWR and SYS LEDs are lit steadily and that the relevant LAN and LINE LED are lit Chapter 3 Basic Installation Configuring PCs in Windows in Window XP amp Control Panel File Edit View Favorites Tools Help 1 Goto Start Control Panel in Classic View In the Control O S Osn Broers GF Panel double click Network Connections CEEE JE lt o 2 Double click Local Area Connection See Figure 3 1 RI conna a e be B amp B Network Phone and Power Options G Switch to Category View Connections Modem See Also k a wt gt Printers and Regional and Scanners and KA windows Update Faxes Language Cameras Help and Support IA O h A Scheduled Sounds and Speech asl Audio Devices Figure 3 1 LAN Area Connection amp Local Area Connection Status General Support 3 In the LAN Area Connection Status window click pN Properties See Figure 3 2 Status Connected Duration 00 05 34 Speed 100 0 Mbps Activity Sent Z Received Bytes 1 403 1 749 E p rre Figure 3 2 LAN Connection Status Local Area Connection Properties General Authentication Advanced Connect using e9 ASUSTeK Broadcom 440x 10 100 Integrated Controller 4 Select Internet Protocol TCP IP and click Properties a See Fig ure 3 3 This connection uses the following items Client for Microsoft Networks l File and Printer Sharing for Microsoft Networks QoS Packet
10. TTT TTT TerrrrrrrrrrrrrrrrTerr rrr Ce Mame Teone eeene enero ne stem whiny google Delete ttre Return amp Example Andy wishes to disable all WEB traffic except for ones listed in the trusted domain which would prevent Bobby from accessing other web sites Andy selects both functions in the Domain Filtering and thinks that it will stop Bobby But Bobby knows this function Domain Filtering ONLY disables all WEB traffic except for Trusted Domain BUT not its IP address If this is the situation Block surfing by IP address function can be handy and helpful to Andy Now Andy can prevent Bobby from accessing other sites Restrict URL Features This function enhances the restriction to your URL rules Block Java Applet This function can block Web content that includes the Java Applet It is to prevent someone who wants to damage your system via standard HTTP protocol Block surfing by IP address Preventing someone who uses the IP address as URL for skipping Domains Filtering function Activates only and if Domain Filtering enabled 61 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router IM P2P Blocking IM short for Instant Message is required to use client program software that allows users to communicate in exchanging text message with other IM users in real time over the Internet A P2P application known as Peer to peer is group of computer users who share file to specific groups of people across
11. port 23 SMTP port 25 or POP3 port 110 When an incoming access request to the router for a specified port is received it will be forwarded to the corresponding internal server Virtual Server Port Forwarding Edit DMZ Host Edit One to one NAT amp Virtual Server Table Application Time Schedule Protocol External Pot Redirect Pot IP Address Add Virtual Server in ipwan IP Interface Virtual Server Entry Always On Time Schedule Application Helper Protocol External Port to 0 Redirect Port to 0 Internal IF Address Candidates Retun Time Schedule A self defined time period to enable your virtual server You may specify a time schedule or Always on for the usage of this Virtual Server Entry For setup and detail refer to Time Schedule section Application Users define description to identify this entry or click Helper O to select existing predefined rules Helper G 20 predefined rules are available Click the Radio button to select the rule Application Protocol and External Redirect Ports will be filled after the selection Protocol It is the supported protocol for the virtual server In addition to specifying the port number to be used you will also need to specify the protocol used The protocol used is determined by the particular application Most applications will use TCP or UDP External Port The Port number on the Remote WAN side used when accessing the virtual server Redirect
12. refer to Time Schedule section BitTorrent eDonkey Check the box to block either or both Bit Torrent or and eDonkey To be sure you enabled the Peer to Peer Blocking first 62 Chapter 4 Configuration Firewall Log Firewall Log Event will be shown in the Status Event Log Filtering Log Enable Disable Intrusion Log O Enable Disable URL Blocking Log Enable Disable Firewall Log display log information of any unexpected action with your firewall settings Check the Enable box to activate the logs Log information can be seen in the Status Event Log after enabling Chapter 4 Configuration 63 MICHELANGELO SHDSL VPN Firewall Bridge Router VPN Virtual Private Networks Virtual Private Networks is ways to establish secured communication tunnels to an organization s network via the Internet Your router supports three main types of VPN Virtual Private Network PPTP IPSec and L2TP PPTP Point to Point Tunneling Protocol PPTP VPH PPTP for Remote Access Application Enable Disable Name Type status VPN PPIP for LAN to LAN Application Enable Disable Name Type status Create There are two types of PPTP VPN supported Remote Access and LAN to LAN please refer below for more information Click Create to configure a new VPN connection PPTP VPN PPTP for Remote Access Application Enable Disable Name Type Status E Testing dialout Inactive Edit Delete VPN PPTP for LAN to LAN Ap
13. 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Disabled Disabled ti Always On High J any ti Always On High J any o o be ti Always On High any o r c 0 0 0 0 0 0 0 0 ia Always On High any TT Gaon You can click Clear to delete the existing Application Click Clear Application A user define description to identify this new policy application Disabled gt Disabled zl Disabled gt Disabled gt i 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 A TATE TL a oo os a a a pooo 0 0 0 0 eo a a a oe a Time Schedule Scheduling your prioritization policy Priority The priority given to each policy application Its default setting is set to High you may adjust this setting to fit your policy application Protocol The name of supported protocol Source Port The source port of packets to be monitored Destination Port The destination port of packets to be monitored Source IP Address Range The source IP address or range of packets to be monitored Destination IP address Range The destination IP address or range of packets to be monitored 95 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router DSCP Marking Differentiated Services Code Point DSCP it is the first 6 bits in the ToS byte DSCP Marking allows users to assign specific application traffic
14. 1 200 An assigned IP address for the remote worker User Username Input username amp password to authenticate Auth Type Keep as default value in most of the cases The connection will be disconnected when there Is no traffic in a predefined period of time Idle time 0 means the connection is always on Idle Timeout Authentication Encryption 3DES Perfect Forward Both sites should use the same value PSec Enable for enhancing your L2TP VPN security secrecy OnE Pre shared Key 12345678 86 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Example Configuring a Remote Access L2TP VPN Dial out Connection A company s office establishes a L2TP VPN connection with a file server located at a separate location The router is installed in the office connected to a couple of PCs and Servers Office LAN Public IP 69 12 1 1 33 Server l Router Encryption Data L TP Client VPN Connection Dial out e 192 168 1 0 24 L2TP VPN Remote Access Dial out 87 Chapter 4 Configuration Configuring the L2TP VPN in the Office L2TP Remote Access Connection Connection Mame VPN_L2TP G Serer P Address for Domain Name TR Dial out C Dial in Username Jusername Password n OD Auth Type ChapAuto I Idle Timeout Active Ener Perfect Forvard Secrecy as default route l Enable ee ee Siege aaa entication MDS eS e yption DES Ce Mone
15. 61 121 1 30 C Single Address IP Address Network Subnet IP Address 9216800 Metmask 255 255 2550 N C IP Range IP Address EndIP _ e r aaa Authentication fMB6 a Encryption apes h C AH Authentication MDS gt Cs KS Perfect Forward Secrecy Noe o 2 Key fi2345678 000000 oe j IPSec_HeadOffice Given a name of IPSec connection Check Subnet radio button IP Address 192 168 1 0 Head office network 255 255 255 0 Secure Gateway Address 69 121 1 30 IP address of the head office router in or Hostname n WAN side Subnet Check Subnet radio button ooo Function Description _ IP Address 192 168 0 0 l Branch office network 255 255 255 0 es o O o Check ESP radio buton Authentication Encryption 3DES Security plan Prefer Forward Security Pre shared Key 12345678 18 Chapter 4 Configuration Configuring IPSec VPN in the Branch Office IPSec Create Connection Mame IPSec_BranchOfiicel 1 Local C Single Address IP Address PO Network Subnet IP Address 9216800 C IF Range IP Address PO Remote 61 121 1 3 3 secure Gateway Address or Hostname Netmask 255 255 255 0 2 End IF Netmask 255 255 255 End IF C Single Address IP Address PO Network Subnet IP Address fh92 168 1 0 0 C IP Range IP Address PO Proposal aa aa ae j t Authentication mos Encryption 3DES O C AH Authentication MDS Connection Name Subnet IP Address Netmask Secure Gateway Address or Hostn
16. Always Cin Keywords Filtering Enable Details Enable Details Domains Filtering i Disable all WEB traffic except for Trusted Domains Block Java Applet Restrict URL Features Block surfing by IP address Apply Lancel Exception List Name IF Address Add Enable Disable To enable or disable URL Filter feature Block Mode A list of the modes that you can choose to check the URL filter rules Disabled No action will be performed by the Block Mode Always On Action is enabled URL filter rules will be monitoring and checking at all hours of the day TimeSlot1 TimeSlot16 It is self defined time period You may specify the time period to check the URL filter rules i e during working hours For setup and detail refer to Time Schedule section Keywords Filtering Allows blocking by specific keywords within a particular URL rather than having to specify a complete URL e g to block any image called advertisement gif When enabled your specified keywords list will be checked to see if any keywords are present in URLs accessed to determine if the connection attempt should be blocked Please note that the URL filter blocks web browser HTTP connection attempts using port 80 only For example if the URL is http www abc com abcde html it will be dropped as the keyword abcde occurs in the URL Domains Filtering This function checks the whole URL not the IP address in URLs accessed against your
17. Enabled to automatically get the WAN port configuration from the ISP IP addresses for 100 IP addresses continuing from distribution to PCs 192 168 1 100 through 192 168 1 199 Chapter 3 Basic Installation MICHELANGELO SHDSL VPN Firewall Bridge Router Information from your ISP Before configuring this device you have to check with your ISP Internet Service Provider to find out what kind of service is provided such as DHCP Obtain an IP Address Automatically Static IP Fixed IP Address and PPPoE Gather the information as illustrated in the following table and keep it for reference VPI VCI VC LLC based multiplexing Username Password Service Name and Domain Name System DNS IP address it ca be automatically assigned by your ISP when you connect or be set manually VPI VCI VC LLC based multiplexing Username Password Service Name PPPoE PPPoE and Domain Name System DNS IP address it ca be automatically assigned with Pass through by your ISP when you connect or be set manually In addition additional WAN address can be assigned using PPPoE dialer VPI VCI VC LLC based multiplexing Username Password and Domain Name System DNS IP address it ca be automatically assigned by your ISP when you connect or be set manually RFC 1483 Bridged VPI VCI VC LLC based multiplexing to use Bridged Mode VPI VCI VC LLC based multiplexing IP address Subnet mask Gateway RFC 1483 Routed address and Domain
18. It is a tunnel identifier from the Remote VPN device matches with the Remote hostname provided If remote hostname matches tunnel will be connected otherwise it will be dropped Cautious This is only when the router performs as a VPN server This option should be used by advanced users only Local Host Name Optional Enter hostname of Local VPN device that is connected establishes a VPN tunnel As default Routers default Hostname is home gateway Tunnel Authentication This enables router to authenticate both the L2TP remote and L2TP host This is only valid when L2TP remote supports this feature Secret The secure password length should be 16 characters which may include numbers and characters Click Apply after changing settings 91 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Example Configuring L2TP LAN to LAN VPN Connection The branch office establishes a L2TP VPN tunnel with head office to connect two private networks over the Internet The routers are installed in the head office and branch office accordingly Branch Office Head Office Public IP 192 168 0 254 69 121 1 33 192 168 1 254 Router Router Encryption Data LTP Client L2TP Server VPN Connection 192 168 0 0 24 Pibe anes L2TP VPN LAN to LAN Both office LAN networks MUST in different subnet with LAN to LAN application Functions of Pre shared Key VPN Connection Type and Security Algorithm MUS
19. Keep as default value in most of the cases The connection will be disconnected when there Idle Timeout Is no traffic in a predefined period of time Idle time 0 means the connection is always on ese f Enable for enhancing your L2TP VPN security 7 3DES Peer Network IP Netmask 94 Chapter 4 Configuration QoS Quality of Service QoS function helps you to control your network traffic for each application from LAN Ethernet and or Wireless to WAN Internet It facilitates you to control the different quality and speed of through put for each application when the system is running with full loading of upstream Here are items within the QoS section Prioritization and Outbound Inbound IP Throttling bandwidth management Prioritization There are three priority settings to be provided in the Router High Normal The default is normal priority for all of traffic without setting Low And the balances of utilization for each priority are High 60 Normal 30 and Low 10 Prioritization Configuration from LAN to WAN packet Source Port Application Time Schedule Priority Protocol DSCP Marking Destination Port none 0 0 0 0 0 PPTF Disabled High GRE Disabled none 0 0 0 0 0 0 0 0 Hi Always On High any Disabled L i 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ti Always On High J any Hi Always On High any Ld 0 0 0 0 0 0 0 0 0 0 0 0 0
20. P3 P4 Ethernete Fl P2 P P4 Etherneta Fi P2 P3 _ P4 Device Management Management Interface Ethernet You can setup member ports for each VLAN group under Bridge Interface section From the example two VLAN groups need to be created Ethernet P1 Port 1 Ethernet1 P2 P3 and P4 Port 2 3 4 Uncheck P2 P3 P4 from Ethernet VLAN port first Note You should setup each VLAN group with caution Each Bridge Interface is arranged in this order Bridge Interface VLAN Port Always starts with Ethernet Pi P2 P3 P4 Etherneti P2 P3 P4 Ethernet2 P3 P4 Ethernet3 Management Interface To specify which VLAN group has possibility to do device management like doing web management Note NAT NAPT can be applied to management interface only 26 Chapter 4 Configuration Ethernet Ethernet Primary IP Address IP Address 192 168 Lt subhetmask 25 255 255 RIP C RPF 1 OOI RIPv O RIP v2 Multicast Primary IP Address IP Address The default IP on this router SubNetmask The default subnet mask on this router RIP RIP v1 RIP v2 and RIP v2 Multicast Check to enable RIP function IP Alias This function supports to create multiple virtual IP interfaces on this router It helps to connect two or more local networks to the ISP or remote node In this case an internal router is not required IP Alias Parameters IP Address SubMetmask Oo Security Interface Internal O External 2 DMZ
21. Port The Port number used by the Local server in the LAN network Internal IP Address The private IP in the LAN network which will be providing the virtual server application Suik List all existing PCs connecting to the network Y ou may assign a PC with IP address and MAC from this list Example n Sg Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router If you like to remote accessing your Router through the Web HTTP at all time you would need to enable port number 80 Web HTTP and map to Router s IP Address Then all incoming HTTP requests from you Remote side will be forwarded to the Router with IP address of 192 168 1 254 Since port number 80 has already been predefined next to the Application click Helper A list of predefined rules window will pop and select HTTP_Sever Application HTTP_Sever Time Schedule Always On Protocol tcp External Port 80 80 Redirect Port 80 80 IP Address 192 168 1 254 Virtual Server Port Forwarding Add Virtual Server Edit DMZ Host amp Edit One to one NAT amp Virtual Server Table Application Time Schedule Protocol External Pot Redirect Port IP Address HTTP_Server Always On tcp 80 80 80 80 192 168 1254 Edit Delete Edit Click it to edit this virtual server application Delete Click it to delete this virtual server application Using port forwarding does have security implications as outside users will be able to connect to PCs on your netw
22. Server Table Application Time Schedule Protocol External Pot Redirect Port IP Address HTTP Server Always On tcp 80 80 80 80 192 168 1254 Edit Delete Chapter 4 Configuration 57 MICHELANGELO SHDSL VPN Firewall Bridge Router Intrusion Detection Intrusion Detection Parameters Intrusion Detection O Enable Disable Victim Protection Block Duration 600 seconds scan Attack Block Duration ob4U0 seconds DOS Attack Block Duration 1800 seconds Maximum TCP Open Handshaking Count 100 per second Maximum Ping Count Maximum ICMP Count per second l lM Mm cS per second Apply Clear Blacklist The router s Intrusion Detection System IDS is used to detect hacker attacks and intrusion attempts from the Internet If the IDS function of the firewall is enabled inbound packets are filtered and blocked depending on whether they are detected as possible hacker attacks intrusion attempts or other connections that the router determines to be suspicious Blacklist If the router detects a possible attack the source IP or destination IP address will be added to the Blacklist Any further attempts using this IP address will be blocked for the time period specified as the Block Duration The default setting for this function is false disabled Some attack types are denied immediately without using the Blacklist function such as Land attack and Echo CharGen scan Intrusion Detection If enabled IDS will block Smurf attac
23. eei fona ary fl JAwways On any PR Avays On hay Ee i ferro fm a a Atways on any poo fi 732 kbps Click Clear Youcan click Clear to delete the existing Application Application A user define description to identify this new policy application i i i i i TATA i Time Schedule Scheduling your prioritization policy Refer to Time Schedule for more information Protocol The name of supported protocol Source Port The source port of packets to be monitored Destination Port The destination port of packets to be monitored Source IP Address Range The source IP address or range of packets to be monitored Destination IP address Range The destination IP address or range of packets to be monitored Outbound Rate Limit To limit the speed of outbound traffic 97 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Inbound IP Throttling WAN to LAN IP Throttling allows you to limit the speed of IP traffic The value entered will limit the speed of the application that you set to the specified value s multiple of 32kbps Inbound IP Throttling Configuration from WAN to LAN packet source IP Address Range 0 0 0 0 means Any Destination IP Address Range U 0 0 0 means Any Source Port s Application Time Schedule Protocol 0 ay T E Destination Port t a Ed Ed Ea mal End Ea Ed End mel Ea Ea Ema its ell
24. friendly name domain name such as www helloworld com and an IP address An IP address is a 32 bit number in the form of xxx xxx xxx xxx for example 192 168 1 254 You can think of an IP address as a telephone number for devices on the Internet and the DNS will allow you to find the telephone number for any particular domain name As an IP Address is hard to remember the DNS converts the friendly name into its equivalent IP Address You can obtain a Domain Name System DNS IP address automatically if your ISP has provided it when you logon check the Enable box Usually when you choose PPPoE or PPPoA as your WAN ISP protocol the ISP will provide the DNS IP address automatically You may leave the configuration field blank Alternatively your ISP may provide you with an IP address of their DNS If this is the case you must enter the DNS IP address manually If you choose one of the other three protocols _ RFC1483 Routed Bridged and IPoA check with your ISP it may provide you with an IP address for their DNS server You must enter the DNS IP address if you set the DNS of your PC to the LAN IP address of this router 41 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router SHDSL 4 wired Mode 2 wired Mode SHDSL SHDSL Parameters Parameters 4 Wired Connection 4 Wired Connection OEnable Disable Mode CP Port Fort 1 Port 2 Annex Type An PEA v Mode CPE CPE Y Bit Rata Mode Adaptive Annex Type ANnnex_A
25. list of domains to block or allow If it is matched the URL request will be sent Trusted or dropped Forbidden For this function to be activated both check boxes must be checked Here is the checking procedure 1 Check the domain in the URL to determine if it is in the trusted list If yes the connection attempt is sent to the remote web server 2 If not check if it is listed in the forbidden list If yes then the connection attempt will be 60 Chapter 4 Configuration dropped 3 If the packet does not match either of the above two items it is sent to the remote web server 4 Please be note that the completed URL www domain name shall be specified For example to block traffic to www google com au enter www google or www google com In the example below the URL request for www abc com will be sent to the remote web server because it is listed in the trusted list whilst the URL request for www google or www google com will be dropped because www google is in the forbidden list Domains Filtering Domain Name Domain Mame ww google Type Forbidden Domain v Trusted Domain Mame Domain a o a a a ll G a ts a Oa NR RT Tn Caen eer ae oie aa ee ee ESN sie a aana aaa a I T ers Lung Enang EEE EES unuunu s of ore Pe peee Pe nEf A Cos em tino Visa E ee ae wae nk Cre re re ey Dt St Se ye eee aera ag
26. password on the default admin account when you receive your router and any time you reset your configuration to Factory Defaults 48 Chapter 4 Configuration Firewall and Access Control Your router includes a full SPI Stateful Packet Inspection firewall for controlling Internet access from your LAN as well as helping to prevent attacks from hackers In addition to this wnen using NAT the router acts as a natural Internet firewall as all PCs on your LAN will use private IP addresses that cannot be directly accessed from the Internet aL os Internet ri k Lil eS Fouter Firewall Access Contral se NAT Packet filter Packet filter Unauthorized users amp 7 a aoe a a Intrusion Detection applications sUrwaned wehe es Blacklisting r Malicious attacks ACCESS Firewall amp Filter Firewall Prevents access from outside your network The router provides three levels of security support NAT natural firewall This masks LAN users IP addresses which is invisible to outside users on the Internet making it much more difficult for a hacker to target a machine on your network This natural firewall is on when NAT function is enabled WOTE When using Virtual Servers your PCs will be exposed to the degree t specified in your Virtual Server settings provided the ports specified are opened in your firewall packet filter settings Firewall Security and Policy
27. peer using IPCP The default setting for this command is enabled Give DNS to Relay Controls whether the PPP Internet Protocol Control Protocol IPCP can request the DNS server IP address for a remote PPP peer Once IPCP has discovered the DNS server IP address it automatically gives the address to the local DNS relay so that a connection can be established Give DNS to Client Controls whether the PPP Internet Protocol Control Protocol IPCP can request a DNS server IP address for a remote PPP peer Once IPCP has discovered the DNS server IP address it automatically gives the address to the local DNS client so that a connection can be established Give DNS to DHCP Server Similar to the above but gives the DNS server address to the DHCP server Discover Primary NBNS Discover Secondary NBNS This setting enables disables whether the primary secondary NBNS server address is requested from a remote PPP peer using IPCP The default setting for this command is disabled Discover Subnet Mask Specifies if the subnet mask given by IPCP negotiation process is to be used Give Subnet Mask To DHCP Server Enable to change your DHCP Server settings by using the given information in IPCP negotiation process 38 Chapter 4 Configuration PPPoE with Pass through Connections PPPoE with pass through adapts the following method PPPoE Routed mode 1483 Bridge Mode With pure PPPoE connection the router can get one WAN address to the router With
28. the Router will perform the domain name lookup find the IP address from the outside network automatically and forward it back to the requesting PC in the LAN your Local Area Network If you check DHCP Relay Agent and click Next then you will have to enter the IP address of the DHCP server which will assign an IP address back to the DHCP client in the LAN Use this function only if advised to do so by your network administrator or ISP Click Apply to enable this function 30 Chapter 4 Configuration WAN Wide Area Network WAN refers to your Wide Area Network connection i e your router s connection to your ISP and the Internet Here are the items within the WAN section ISP DNS and SHDSL ISP WAN Connection WAN Services Table Name Description Creator VIP WEI wanlink PPPoE WAN Link Factory Defaults E 35 Edit Change O Create The factory default is PPPoE If your ISP uses this access protocol click Edit to input other parameters as below If your ISP does not use PPPoE you can change the default WAN connection entry by clicking Change some of ISP may provide more service via different WAN connection In case you can create more connections by clicking Create The device can support maximum up to 8 WAN connections Note The application of multiple WAN connections is depend on your Service Provider A simpler alternative is to select Quick Start from the main menu on the left Please see the Quick Start section of
29. the protocol you use to connect to the Internet and wide area networks Figure 3 9 TCP IP TCP IP Properties x Bindings Advanced NetBIOS l DNS Configuration Gateway WINS Configuration IP Address n IP address can be automatically assigned to this computer If your network does not automatically assign IP addresses ask your network administrator for an address and then type it in the space below Specify an IP address Cancel Figure 3 10 IP Address TCP IP Properties 2 x Bindinas Advanced NetBIOS DNS Configuration Gateway WINS Configuration IP Address C Enable DNS ee ee ee m Cancel Figure 3 11 DNS Configuration 11 MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring PC in Windows NT4 0 Network 21x 1 Go to Start Settings Control Panel In the Control maon ee Panel double click Network and choose the Protocols tab Ene pane 2 Select TCP IP Protocol and click Properties See Figure Y NetBEUI Protocol s Y NWLink IPX SPX Compatible Transport j Y NwWLink NetBIOS a TCP IP Protocol Add Remove CErperies gt r Description Transport Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks Cancel Figure 3 12 TCP IP Microsoft TCP IP Properties 3 Select the Obtain an IP address from
30. username provided by your Host If you are a Dial In user Server enter your own username Password If you are a Dial Out user client enter the password provided by your Host If you are a Dial In user Server enter your own password PPP Authentication Type Default is Auto if you want the router to determine the authentication type to use or else manually specify CHAP Challenge Handshake Authentication Protocol or PAP Password Authentication Protocol if you know which type the server is using when acting as a client or else the authentication type you want clients connecting to you to use when acting as a server When using PAP the password is sent unencrypted whilst CHAP encrypts the password before sending and also allows for challenges at different periods to ensure that the client has not been replaced by an intruder Idle Time Auto disconnect the VPN connection when there is no activity on the connection for a pre determined period of time 0 means this connection is always on Active as default route Commonly used by the Dia out connection which all packets will route through the VPN tunnel to the Internet therefore active the function may degrade the Internet performance Click Apply after changing settings L2TP over IPSec L2TP IPSec VPN Connection 83 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router IPSec Enable for enhancing your L2TP VPN security Authentication Authentic
31. will permit remote access for and click Enable You may change other configuration options for the web administration interface using Device Management options in the Advanced section of the GUI If you wish to permanently enable remote access choose a time period of 0 minutes A Chapter 4 Configuration Firmware Upgrade Firmware Upgrade You may upgrade the system software on your network device New Firmware Image OO Browse Wograde Your router s firmware is the software that allows it to operate and provides all its functionality Think of your router as a dedicated computer and the firmware as the software it runs Over time this software may be improved and modified and your router allows you to upgrade the software it runs to take advantage of these changes Clicking on Browse will allow you to select the new firmware image file you have downloaded to your PC Once the correct file is selected click Upgrade to update the firmware in your router ao DO NOT power down the router or interrupt the firmware upgrading while T it is still in process Improper operation could damage the router Warning 45 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Backup Restore Backup Restore Allows you to backup the configuration settings to your computer or restore configuration from your computer Backup Configuration Backup configuration to your computer Restore Configuration
32. you to control your router s security options and device monitoring features Device Management Device Host Name Host Name hore gateway Embedded Web Server HTTP Part a0 i 80 is default HTTP port Management P Address 0 0 0 0 U 0 0 0 means Any Management IP Netmask 255 255 255 255 Management IP Address 0 0 0 0 Management IP Netmask 2 255 255 255 255 Expire to auto logout 180 seconds Universal Plug and Play UPnP UPnP O Enable Disable UPnP Port 2800 SNMP Access Control SNMP V1 and Y2 Read Community public IP Address 0 0 0 0 Write Community password IF Address 0 0 0 0 Trap Community IP Address SNMP WS Username a Password Access Right Read Readfvyrite IP Address t Ts setting wil become effective after you save to Hash and restart the router Apply Embedded Web Server 2 Management IP accounts HTTP Port This is the port number the router s embedded web server for web based configuration will use The default value is the standard HTTP port 80 Users may specify an alternative if for example they are running a web server on a PC within their LAN Management IP Address You may specify an IP address allowed to logon and access the router s web server Setting the IP address to 0 0 0 0 will disable IP address restrictions allowing users to login from any IP address Expire to auto logout Specify a time frame for the system to auto logou
33. 0 0 0 0 0 0 65535 Block mei_pop3 Always On TCP Edit Delete 0 0 0 0 0 0 0 0 110 110 Allow 0 0 0 0 0 0 0 0 0 65535 Block mei_nntp Always On TCP Edit Delete 0 0 0 0 0 0 0 0 119 119 Allow 55 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring Packet Filter 1 Click Port Filters You will then be presented with the predefined port filter rules screen in this case for the low security level shown below Note You may click Edit the predefined rule instead of Delete it This is an example to show to how you add a filter on your own Packet Filter Add TCP UDP Filter Add Raw IP Filter Packet Filter Rules Source IP Rule Time anepi Sa Source port s Inbound Click Delete dian eee Tania fl Destination port s Outbound Netmask 0 0 0 0 0 0 0 0 0 65535 Block mei http Always On TCF Edt Delete 0 0 0 0 0 0 0 0 a0 60 Allow 0 0 0 0 0 0 0 0 0 65535 Block mei dns Always On UDP Edt Delete 0 0 0 0 0 0 0 0 53 53 Allow 0 0 0 0 0 0 0 0 0 65535 Block mei tdns Always On TCP Edit Delete 0 0 0 0 0 0 0 0 53 453 Allow 0 0 0 0 0 0 0 0 0 65535 Block mei_ftp Always On TCP Edt Delete 0 0 0 0 0 0 0 0 21 21 Allow 0 0 0 0 0 0 0 0 0 65535 Block mei tnet Always On TCP Edt Delete 0 0 0 0 0 0 0 0 23 23 Allow 2 Click Delete to delete the existing HTTP rule 3 Click Add TCP UDP Filter Packet Filter Add TCP
34. 55 255 Type It is the packet protocol type used by the application select among from TCP or UDP or both of TCP UDP Source Port This Port or Port Ranges defines the port allowed to be used by the Remote WAN to connect to the application Default is set from range 0 65535 It is recommended that this option be configured by an advanced user Destination Port This is the Port or Port Ranges that defines the application Inbound Outbound Select Allow or Block the access to the Internet Outbound or from the Internet Inbound Click Apply button to apply your changes 53 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Packet Filter Add Raw IP Filter Packet Filter Add Raw IP Filter Rule Name Helper Q po Time schedule Always On gt Protocol Number Inbound Allow gt Outbound Allow Apply Return Rule Name Users define description to identify this entry or click rules Help 2 G to select existing predefined Time Schedule It is self defined time period You may specify a time schedule for your prioritization policy For setup and detail refer to Time Schedule section Protocol Number Insert the port number i e GRE 47 Inbound Outbound Select Allow or Block the access to the Internet Outbound or from the Internet Inbound Click Apply button to apply your changes 54 Chapter 4 Configuration Example Configuring your firew
35. 8 00 18 00 18 00 18 00 16 00 18 00 16 00 18 00 18 00 18 00 18 00 18 00 18 00 18 00 MICHELANGELO SHDSL VPN Firewall Bridge Router Configuration of Time Schedule Edit a Time Slot 1 Choose any Time Slot ID 1 to ID 16 to edit click Edit Time Schedule Click Edit Time Slot ID Name Day in a week start Time End Time 1 TimeSlot1 sMTWTFs 08 00 18 00 Edit Clear 2 TimeSlot sMTWTFs 08 00 18 00 Edit Clear Note Watch it carefully the days you have selected will present in capital letter Lower case letter shows the day s is not selected and no rule will apply on this day s 2 Adetailed setting of this Time Slot will be shown Time Schedule Edit Time Slot ID q Name TimeSlott Day L Sun Mon el Tue Wed Thu Fri U Sat start Time End Time 18 ID This is the index of the time slot Name A user define description to identify this time portfolio Day The default is set from Monday through Friday You may specify the days for the schedule to be applied Start Time The default is set at 8 00 AM You may specify the start time of the schedule End Time The default is set at 18 00 6 00PM You may specify the end time of the schedule Select the Apply button to apply your changes Dele
36. ES 3DES AES and NONE NONE means it is a tunnel only with no encryption 3DES and AES are more powerful but increase latency DES Stands for Data Encryption Standard it uses 56 bits as an encryption method 3DES Stands for Triple Data Encryption Standard it uses 168 56 3 bits as an encryption method AES Stands for Advanced Encryption Standards it uses 128 bits as an encryption method Perfect Forward Secrecy Choose whether to enable PFS using Diffie Hellman public key cryptography to change encryption keys during the second phase of VPN negotiation This function will provide better security but extends the VPN negotiation time Diffie Hellman is a public key cryptography protocol that allows two parties to establish a shared secret over an unsecured communication channel i e over the Internet There are three modes MODP 768 bit MODP 1024 bit and MODP 1536 bit MODP stands for Modular Exponentiation Groups Pre shared Key This is for the Internet Key Exchange IKE protocol a string from 4 to 128 characters Both sides should use the same key IKE is used to establish a shared security policy and authenticated keys for services such as IPSec that require a key Before any IPSec traffic can be passed each router must be able to verify the identity of its peer This can be done by manually entering the pre shared key into both sides router or hosts Remote Host Name Optional Enter hostname of remote VPN device
37. IP will attempt to send through the interface Advanced Options PPPoE LLC Header Selects encapsulation mode true for using LLC or false for using VC Mux Create Route This setting specifies whether a route is added to the system after IPCP Internet Protocol Control Protocol negotiation is completed If set to enabled a route will be created which directs packets to the remote end of the PPP link Specific Route Specifies whether the route created when a PPP link comes up is a specific or default route If set to enabled the route created will only apply to packets for the subnet at the remote end of the PPP link The address of this subnet is obtained during IPCP negotiation Subnet Mask sets the subnet mask used for the local IP interface connected to the PPP transport If the value 0 0 0 0 is supplied the netmask will be calculated from the class of the IP address obtained during IPCP negotiation Route Mask Sets the subnet mask used by the route that is created when a PPP link comes up If it is set to 0 0 0 0 the subnet mask is determined by the IP address of the remote end of the link The class of the IP address is obtained during IPCP Internet Protocol Control Protocol negotiation MRU Maximum Receive Unit This is negotiated during the LCP protocol stage Discover Primary Secondary DNS This setting enables disables whether the primary secondary DNS server address is requested from a remote PPP peer using IPCP The d
38. Michelangelo SHDSL SHDSL VPN Firewall Bridge Router User s Manual Ver 1 0 gt digicom MICHELANGELO SHDSL VPN Firewall Bridge Router Chapter 1 Introduction Introduction to your Router Welcome to the Digicom MICHELANGELO SHDSL Router Your Digicom SHDSL router is an all in one unit combining an SHDSL modem SHDSL router and Ethernet network switch providing everything you need to get the machines on your network connected to the Internet over your SHDSL broadband connection With features such as an SHDSL Quick Start wizard and DHCP Server you can be online in no time at all and with a minimum of fuss and configuration catering for first time users to the guru requiring advanced features and control over their Internet connection and network Features SHDSL Multi Mode Standard MICHELANGELO SHDSL supports downstream and upstream transmission rates of up to 2 3 4 6 Mbps respectively It also supports rate management that allows SHDSL subscribers to select an Internet access speed suiting their needs and budgets It follows ITU standard PAM16 Line Code complies with G 991 2 and G 994 1 standards Furthermore it can support Annex A and B operating mode Fast Ethernet Switch A 4 port 10 100Mbps fast Ethernet switch is built in with automatic switching between MDI and MDI X for 10Base T and 100Base TX ports An Ethernet straight or crossover cable can be used directly for auto detection Multi Protocol to establis
39. Name System DNS IP address it is a fixed IP address VPI VCI VC LLC based multiplexing IP address Subnet mask Gateway address and Domain Name System DNS IP address it is a fixed IP address IPoA Routed IP over ATM 14 Chapter 3 Basic Installation Configuring with your Web Browser Open your web browser enter the IP address of your router which by default is 192 168 1 254 and click Go a user name and password window prompt will appear The default username and password are admin and admin respectively See Figure 3 14 Connect to 197 168 1 254 User name f admin we Remember my password x Figure 3 14 User name amp Password Prompt Window Congratulation You are now successfully logon to the SHDSL Router 15 Chapter 3 Basic Installation MICHELANGELO SHDSL VPN Firewall Bridge Router Chapter 4 Configuration At the configuration homepage the left navigation pane where bookmarks are provided links you directly to the desired setup page including i Status ARP Table Routing Table DHCP Table PPTP Status IPSec Status L2TP Status Email Status Event Log Error Log NAT Sessions Diagnostic UPnP Portmap a Quick Start a Configuration i Save Config to FLASH LAN WAN system Firewall VPN QoS Virtual Server Time Schedule Advanced aa Language provides user interface in English and French languages aad Logout Please click the links
40. PN tunnel The range can be from 5 to 15 000 minutes and the default is 480 minutes Phase 2 IPSec To negotiate and establish secure authentication The range can be from 5 to 15 000 minutes and the default is 60 minutes A short SA time increases security by forcing the two parties to update the keys However every time the VPN tunnel re negotiates access through the tunnel will be temporarily disconnected Ping to Keep Alive PING to the IP It is able to IP Ping the remote PC with the specified IP address and alert when the connection fails Once alter message is received Router will drop this tunnel connection Re establish of this connection is required Default setting is 0 0 0 0 which disables the function Interval This sets the time interval between Pings to the IP function to monitor the connection status Default interval setting is 10 seconds Time interval can be set from O to 3600 second 0 second disables the function one ele Interval sec Ping to the IP Action XXX XXX XXX XXX A valid IP Address 2000 Yes activate it in every 2000 second Disconnection Time after no traffic It is the NO Response time clock When no traffic stage time is beyond the Disconnection time set Router will automatically halt the tunnel connection and re establish it base on the Reconnection Time set 180 seconds is minimum time interval for this function Reconnection Time It is the reconnecting time interval after NO TRAFFIC is i
41. Pen Check Subnet radio button IP Address 192 168 1 0 Head office network 255 255 255 0 Secure Gateway Address 69 121 1 30 IP address of the head office router in or Hostname a WAN side Single Address Check Single Address radio button IP Address 69 121 1 30 Remote worker s IP address ESP Check ESP radio button Authentication Encryption 3DES Security plan Prefer Forward Security Pre shared Key 12345678 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router L2TP Layer Two Tunneling Protocol L TP YPRNYL2TP for Remote Access Application Enable Disable Name Type otatus YPRN L2TP for LAN to L4AN Application Enable Disable Name Type otatus _reate amp Apply Two types of L2TP VPN are supported Remote Access and LAN to LAN please refer below for more information Click Create to create a new VPN connection account Pala VPN L2TP for Remote Access Application Enable Disable Name Type Status Testing dialout Inactive Edit Delete VPN L2TP for LAN to LAN Application Enable Disable Name Type Status After you have created L2TP connection account status will be displayed See example above Enable Disable This function activates or deactivates the L2TP connection To wish interrupting the tunnel check Disable radio button and click Apply button to deactivate the connection Name This is the user defined name of the connection Type This refers to your router
42. Scheduler Internet Protocol TCP IP Description Transmission Control Protocol Internet Protocol The default wide area network protocol that provides communication across diverse interconnected networks C Show icon in notification area when connected Figure 3 3 TCP IP Internet Protocol TCP IP Properties General Alternate Configuration You can get IP settings assigned automatically if your network supports this capability Otherwise you need to ask your network administrator for the appropriate IP settings Obtain an IP address automatically Use the following IP address 5 Select the Obtain an IP address automatically and Obtain DNS server address automatically radio buttons See Figure 3 4 ee ee 6 Click OK to finish the configuration SE AA A Figure 3 4 IP Address amp DNS Configuration Chapter 3 Basic Installation MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring PCs in Windows 2000 1 Go to Start Settings Control Panel In the Control Panel sie edt wew Favorites tools Advanced Hep double click Network and Dial up Connections UI ae EA Address i Network and Dialup Connections ales 2 Double click Local Area LAN Connection See Figure 3 5 9 Network and Dial up Connections Ioj x He B L Network and Dial up Connections Connection Connection
43. T BE identically set up on both sides Attention 92 Chapter 4 Configuration Configuring L2TP VPN in the Head Office The IP address 192 168 1 200 will be assigned to the router located in the branch office Please make sure this IP is not used in the head office LAN L2TP LAN to LAN Connection Mame Type Peer Network IP Username Password Auth Type Idle Timeout Authentication Encryption Perfect Forward Secrecy Remote Host Mare Local Host Mame Tunnel 4uthentication Secret ye Eniabte HeadOffice C Dial out Serer P Address far Domain Name Dial in Private IP Address Assigned to Dialin User J192 168 1 200 2 Metmask 192 168 0 0 username Chap Auto 1 255 255 255 0 MDS JaDES l G Mone 2 optional optional l Enable m Apply Item Function Description _ 1 Connection Name HeadOfice Given a name of L2TP connection Dan crec Dan e Private IP Address Assigned to Dialing User ZZ Peer Network IP 192 168 0 0 Branch office network 2552552550 SOSC SCSCSCS Input username amp password to authenticate branch 173456 office network Auth Type Chap Auto Keep as default value in most of the cases 192 168 1 200 IP address assigned to branch office network o ammon fo The connection will be disconnected when there Is no Idle Timeout traffic in a predefined period of time Idle time 0 means the
44. UDP Filter Add TCP UDP Filter Add Raw IP Filter 0 4 Input the Rule Name Time Schedule Source Destination IP Type Source Destination Port Inbound and Outbound Example Application Cindy HTTP Time Schedule Always On source Destination IP Address es 0 0 0 0 I do not wish to active the address filter instead use the port filter Type TCP Please refer to Table1 Predefined Port Filter Source Port 0 65535 I allow all ports to connect with the application Redirect Port 80 80 This is Port defined for HTTP Inbound Outbound Allow 56 Chapter 4 Configuration Packet Filter Add TCP UDP Filter Rule Name Cindy HTTP Time Schedule Always On source IP Addressjes 0 0 0 0 Netmask 0 0 0 0 Destination IP Addressies 0 0 0 0 Netmask 0 0 0 0 Type TCP Source Port 0 E 65535 Destination Port a0 60 Inbound Allow v Outbound Allow 5 The new port filter rule for HTTP is shown below 0 0 0 0 0 0 0 0 0 65535 Allow i Cindy HTTP Always On TCP Edit Delete 0 0 0 0 0 0 0 0 oO a0 Allow 6 Configure your Virtual Server port forwarding settings so that incoming HTTP requests on port 80 will be forwarded to the PC running your web server Note For how to configure the HTTP in Virtual Server go to Add Virtual Server in Virtual Server section for more details Virtual Server Port Forwarding Add Virtual Serer Edit DMZ Host amp Edit One to one NAT Virtual
45. _bit hash Encryption Select the encryption method from the pull down menu There are several options DES 3DES and AES 128 192 and 256 3DES and AES are more powerful but increase latency DES Stands for Data Encryption Standard it uses 56 bits as an encryption method 3DES Stands for Triple Data Encryption Standard it uses 168 56 3 bits as an encryption method AES Stands for Advanced Encryption Standards you can use 128 192 or 256 bits as encryption method Diffie Hellman Group It is a public key cryptography protocol that allows two parties to establish a shared secret over an unsecured communication channel i e over the Internet There are three modes MODP 768 bit MODP 1024 bit and MODP 1536 bit MODP stands for Modular Exponentiation Groups 19 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Local ID Type Specify local ID type Content Input ID s information like domain name www ipsectest com Remote ID Type Specify Remote ID type Identifier Input remote ID s information like domain name www ipsectest com SA Lifetime Specify the number of minutes that a Security Association SA will stay active before new encryption and authentication key will be exchanged There are two kinds of SAs IKE and IPSec IKE negotiates and establishes SA on behalf of IPSec an IKE SA is used by IKE Phase 1 IKE To issue an initial connection request for a new V
46. a DHCP server radio IP Address OHS WINS Address Rowing button and click OK See Figure 3 13 An IF addres can be automatically assigned bo this network cand bp a DHCP sewer If pour nehaok doss mot hawe a DHCP server ask pour nehwock administrator for an address and then bpe it in the space below Obtain an IP address irom a DHCP server Specily an P addes Figure 3 13 IP Address EY Chapter 3 Basic Installation Factory Default Settings Before configuring your you need to know the following default settings Web Interface Username and Password bh Username admin Password admin The default username and password are admin and admin respectively If you ever forget the username password to login to the router you may press the RESET button up to 6 seconds to restore the factory default settings Caution After pressing the RESET button for more than 6 seconds to be sure you power cycle the device again Attention Device LAN IP settings m IP Address 192 168 1 254 lh Subnet Mask 255 255 255 0 ISP setting in WAN site PPPoE DHCP server lh DHCP server is enabled m Start IP Address 192 168 1 100 IP pool counts 100 LAN and WAN Port Addresses The parameters of LAN and WAN ports are pre set in the factory The default values are shown below LAN Port WAN Port IP address 192 168 1 254 299 299 255 0 The PPPoE function is enabled DHCP server function
47. a Pd Etherneti Pi v P2 v P3 lv P4 Ethernet a Be Bes Ble Ethernets a P21 PS1 P4 Device Management Management Interface Ethernet Apply Step 2 Create WAN Interface Go to Configuration gt WAN gt ISP wanlink is the factory default WAN interface which in service for data internet access If your ISP uses this access protocol click Edit to input other parameters if needed If your ISP does not use PPPoE you can change the default WAN connection entry by clicking Change From the example 0 40 is used for data internet and assumes PPPOE is used click the Edit to change the VPI VCI to 0 40 Click Create to setup up additional WAN interface for video applications Total of 8 VLAN is support therefore only 8 WAN interfaces can be created in the table WAN Connection WAN Services Table Name Description Creator IPI El wanlink PPPoE WAN Link QuickStart 0 AQ Edt Change Create 118 Chapter 4 Configuration From the example PVC 0 33 to 0 39 is assigned for video using 1483 Bridged mode Check RFC 1483 Bridged and click Next to continue the setup ISP Please select the type of service you wish to create ORFC 1483 Routed RFC 1483 Bridged ATM O PPPoA Routed Po Routed O PPPoE Routed Liuick stat Spaces next to VPI and VCI type 0 and 33 in respectively Select appropriate ATM Class Encapsulation Method Acceptable Frame Type Filter Type and PVID for Untagged Frames WAN Connection RFC 1483 Bridged
48. able RIP function MTU Maximum Transmission Unit The size of the largest datagram excluding media specific headers that IP will attempt to send through the interface Chapter 4 Configuration 36 PPPoE Connections WAN Connection PPPoE Routed Description vPI ve ATM Class CUBR i MAT Enable Disable Username Password Service Mame IP Address l 0 0 0 0 means Obtain an IP address automatically Chap Auto v Connection Always On o dle Timeout O minutes RIP C RIP vw O RIP v2 L RIP v2 Multicast WITI 1492 Description User definable name for this connection VPI VCI Enter the information provided by your ISP ATM Class The Quality of Service for ATM layer NAT The NAT Network Address Translation feature allows multiple users to access the Internet through a single ISP account sharing a single IP address If users on your LAN have public IP addresses and can access the Internet directly the NAT function can be disabled Authentication Protocol Username Enter the username provided by your ISP You can input up to 128 alphanumeric characters case sensitive This will usually be in the format of username ispname instead of simply username Password Enter the password provided by your ISP You can input up to 128 alphanumeric characters case sensitive Service Name This item is for identification purposes If it is required your ISP will provide you th
49. able or Disable encryption Key Length The data can be encrypted by MPPE algorithm with 40 bits or 128 bits Default is Auto it is negotiated when establishing a connection 128 bit keys provide stronger encryption than 40 bit keys Mode You may select Stateful or Stateless mode The key will be changed every 256 packets when you select Stateful mode If you select Stateless mode the key will be changed in each packet Idle Time Auto disconnect the VPN connection when there is no activity on the connection for a predetermined period of time 0 means this connection is always on Click Apply button to apply your changes 68 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Example Configuring a PPTP LAN to LAN VPN Connection The branch office establishes a PPTP VPN tunnel with head office to connect two private networks over the Internet The routers are installed in the head office and branch office accordingly Branch Office Head Office Public IP 192 168 0 2 698 121 1353 192 168 1254 Router Router Encryption Data PPTP Client PPTP Server VPN Connection 192 168 0 0 24 ae PPTP VPN LAN to LAN Both office LAN networks MUST in different subnet with LAN to LAN application Attention 69 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring PPTP VPN in the Head Office The IP address 192 168 1 201 will be assigned to the r
50. address automatically radio buttons See SC Use the following IP address Figure 3 8 ee Ss 6 Click OK to finish the configuration Default gateway ae Obtain DNS server address automatically Use the following DNS server addresses Preferred DNS server Alternate DNS server Advanced carcer _ Figure 3 8 IP Address amp DNS Configuration 10 Chapter 3 Basic Installation Configuring PC in Windows 95 98 ME 1 Goto Start Settings Control Panel In the Control Panel double click Network and choose the Configuration tab 2 Select TCP IP gt NE2000 Compatible or the name of any Network Interface Card NIC in your PC See Figure 3 9 3 Click Properties 4 Select the IP Address tab In this page click the Obtain an IP address automatically radio button See Figure 3 10 5 Then select the DNS Configuration tab See Figure 3 11 6 Select the Disable DNS radio button and click OK to finish the configuration Chapter 3 Basic Installation Network 2 x Configuration Identification Access Control The following network components are installed m Microsoft Family Logon a ASUSTeK Broadcom 440x 10 100 Integrated Controller a Dial Up Adapter Y TCP IP gt ASUSTeK Broadcom 440x 10 100 Integrated F TCP IP gt Dial Up Adapter Add Remove i Primary Network Logon Microsoft Family Logon File and Print Sharing Description TCP IP is
51. all to allow for a publicly accessible web server on your LAN The predefined port filter rule for HTTP TCP port 80 is the same no matter whether the firewall is set to a high medium or low security level To setup a web server located on the local network when the firewall is enabled you have to configure the Port Filters setting for HTTP As you can see from the diagram below when the firewall is enabled with one of the three presets Low Medium High inbound HTTP access is not allowed which means remote access through HTTP to your router is not allowed Note Inbound indicates accessing from Internet to LAN and Outbound is from LAN to the Internet Packet Filter Rules Source F Rule Time Netmask T AE EE oum Name Schedule Destination IP nae lie MNetmask Destination portis Outbound l 0 0 0 0 0 0 0 0 0 65535 Block mei http Always On Delete 0 0 0 0 0 0 0 0 G0 80 Allow 0 0 0 0 0 0 0 0 0 65535 Block l mei dns Always On UDP Edt Delete 0 0 0 0 0 0 0 0 hJ 53 Allow 0 0 0 0 0 0 0 0 0 65535 Block mei_tdns Always On TCP Edit Delete 0 0 0 0 0 0 0 0 63 53 Allow 0 0 0 0 0 0 0 0 0 65535 Block o mei_ftp Always On TCP Edt Delete 0 0 0 0 0 0 0 0 21 21 Allow 0 0 0 0 0 0 0 0 0 65535 Block mei tnet Always On TCP Edt Delete 0 0 0 0 0 0 0 0 23 25 Allow 0 0 0 0 0 0 0 0 0 65535 Block mei_ smtp Always On TCP Edit Delete 0 0 0 0 0 0 0 0 25 25 Allow 0 0 0
52. ame Subnet IP Address Netmask Authentication Encryption Prefer Forward Security Pre shared Key Chapter 4 Configuration None 12345678 Check Subnet radio button CE Branch office network 255 255 255 0 69 121 13 S of the head office router in WAN IPSec_Branen Given a name of IPSec connection Office Check Subnet radio button 192 168 1 0 Head office network 255 255 255 0 Check ESP radio button 2S security plan 12345678 19 MICHELANGELO SHDSL VPN Firewall Bridge Router Example Configuring a IPSec Host to LAN VPN Connection Head Office Public IP Public IP 69 121 1 30 69 121 1 3 192 168 1 254 Windows XP Router Encryption Data IPSec PSec VPN Connection isa IPSec VPN Host to LAN 80 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring IPSec VPN in the Office IPSec Create Connection Name IPsec Local C Single Address IP Address PO Network Subnet IP Address 19216810 MNetmask 255 255 255 0 C IP Range IP Address EndiP O Femote secure Gateway Address or Hostname 61 121 1 30 Single Address IP Address 69 121 750 Network C Subnet IP Address Netmask C IF Range IP Address End IP Sra oak Authentication JMDS 7 Encryption 3DES vf AH Authentication MDS gt Cs w Perfect Forward Secrecy None o a ia seleon osae78 item 1 Connection Name IPSec Given a name of IPSec connection o
53. ation establishes the integrity of the datagram and ensures it is not tampered with in transmit There are three options Message Digest 5 MD5 Secure Hash Algorithm SHA1 or NONE SHA1 is more resistant to brute force attacks than MD5 however it is slower MD5 A one way hashing algorithm that produces a 128 bit hash SHAT A one way hashing algorithm that produces a 160_bit hash Encryption Select the encryption method from the pull down menu There are four options DES 3DES AES and NONE NONE means it is a tunnel only with no encryption 3DES and AES are more powerful but increase latency DES Stands for Data Encryption Standard it uses 56 bits as an encryption method 3DES Stands for Triple Data Encryption Standard it uses 168 56 3 bits as an encryption method AES Stands for Advanced Encryption Standards it uses 128 bits as an encryption method Perfect Forward Secrecy Choose whether to enable PFS using Diffie Hellman public key cryptography to change encryption keys during the second phase of VPN negotiation This function will provide better security but extends the VPN negotiation time Diffie Hellman is a public key cryptography protocol that allows two parties to establish a shared secret over an unsecured communication channel i e over the Internet There are three modes MODP 768 bit MODP 1024 bit and MODP 1536 bit MODP stands for Modular Exponentiation Groups Pre shared Key This is for th
54. bnet Remote Subnet Remote Gateway IPSec Proposal 192 168 3 0 192 168 4 0 a AH none cim esting no ip inf Edit Delete O cindy 255 255 255 0 255 255 255 9 esting noup info co md5 3des OC eee G Create After you have created the IPSec connection account information will be displayed See example above Enable Disable This function activates or deactivates the IPSec connection To wish interrupting the tunnel check Disable radio button and click Apply button to deactivate the connection Name This is the user defined name of the connection Local Subnet Displays IP address and subnet of the local network Remote Subnet Displays IP address and subnet of the remote network Remote Gateway This is the IP address or Domain Name of the remote VPN device that is connected and established a VPN tunnel IPSec Proposal This is selected IPSec security method 12 Chapter 4 Configuration IPSec VPN Connection IPSec Create Local Single Address IP Address PY Network O Subnet IP Address Pe Netmask Pe CIP Range IPAddess CCE Ps Remote secure Gateway Addressfor Hostname Po Single Address IP Address f OE Network Subnet IP Address f OE Metmask Po CIP Range IP Address Cn PB Authentication Proposal ESP l Encryption AH Authentication Perfect Forward Secrecy Pre shared Key PO Connection Name User defined name for the connection e g connection to office Local Netwo
55. by manually entering the pre shared key into both sides router or hosts Select the Apply button to apply your changes 14 Chapter 4 Configuration Advanced Option This function is only available after completed creating an IPSec account Click Advanced Option to change the following settings IPSec IKE Mode Main o w IKE Proposal Hash Function MDS w Encryption 3DES v Diffie Hellman Group MODP 1024 Group 2 Local ID Type Default w Content p Remote ID Type Default ow Identifier a of Lifetime Phase 1 IKE 480 minutes Phase 2 IPSec 60 minutes PING for keepalive PING to the IP 00 0 0 0 0 0 0 means NEVER Interval 10 seconds 0 3600 0 means NEVER Disconnection Time after no traffic to seconds 180 at least Reconnection Time 3 minutes 4 at least IKE Internet key Exchange Mode Select IKE mode to Main mode or Aggressive mode This IKE provides secured key generation and key management IKE Proposal Hash Function It is a Message Digest algorithm which coverts any length of a message into a unique set of bits It is widely used MD5 Message Digest and SHA 1 Secure Hash Algorithm algorithms SHA1 is more resistant to brute force attacks than MD5 however it is slower MD5 A one way hashing algorithm that produces a 128 bit hash SHA1 A one way hashing algorithm that produces a 160
56. col DHCP client and server In the WAN site the DHCP client can get an IP address from the Internet Service Provider ISP automatically In the LAN site the DHCP server can allocate a range of client IP addresses and distribute them including IP address subnet mask as well as DNS IP address to local computers It provides an easy way to manage the local IP network Static and RIP1 2 Routing It has routing capability and supports easy static routing table or RIP 1 2 routing protocol Simple Network Management Protocol SNMP It is an easy way to remotely manage the router via SNMP Web based GUI It supports web based GUI for configuration and management It is user friendly and comes with on line help It also supports remote management capability for remote users to configure and manage this product Firmware Upgradable Device can be upgraded to the latest firmware through the WEB based GUI Rich Management Interfaces It supports flexible management interfaces with local console port LAN port and WAN port Users can use terminal applications through the console port to configure and manage the device or Telnet WEB GUI and SNMP through LAN or WAN ports to configure and manage the device Chapter 1 Introduction MICHELANGELO SHDSL VPN Firewall Bridge Router Chapter 2 Installing the Router Important note for using this router Do not use this router in high humidity or high temperatures Do not use the same power source
57. col used The protocol used is determined by the particular application Most applications will use TCP or UDP Global IP Define a public WAN IP address for this Application to use This Global IP address must be defined in the Global IP Address External Port The Port number on the Remote WAN side used when accessing the virtual server Redirect Port The Port number used by the Local server in the LAN network Internal IP Address The private IP in the LAN network which will be providing the virtual server application iink List all the connecting PCs on the network You may assign specific PC with its IP address and MAC from the list Select the Apply button to apply your changes A A Y A Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Example List of some well known and registered port numbers The Internet Assigned Numbers Authority IANA is the central coordinator for the assignment of unique parameter values for Internet protocols Port numbers range from 0 to 65535 but only ports numbers 0 to 1023 are reserved for privileged services and are designated as well known ports Please refer to Table 5 The registered ports are numbered from 1024 through 49151 The remaining ports referred to as dynamic or private ports are numbered from 49152 through 65535 For further information please see IANA s website at http www iana org assignments port numbers Table 5 Well known and registere
58. connection is always on Psese f Enable for enhancing your L2TP VPN security 7 Perfect Forward Pre shared Key 12345678 Both sites should use the same value Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring L2TP VPN in the Branch Office The IP address 69 1 121 30 is the Public IP address of the router located in head office If you registered the DDNS please refer to the DDNS section of this manual you can also use the domain name instead of the IP address to reach the router L2TP LAN to LAN Connection Name BranchOfice Type Dial out Serer P Address for Domain Mame po C Dial in Private IP Address Assigned to Dialin User Peer Network IP 192 168 1 0 Metmask 255 255 255 0 3 Usermmame username Password 4 aoo Crapo C5 Idle Timeout D mites Cs rece edl aebals ee ee Ey A ip Rene fae mips cues Encryption apes 7 K Perfect Forward Secrecy JNone aS Preshared Key 2345678 Lue Remote Host Name optional Local Hast Mame PO optional Tunnel Authentication l Enable Secret po Item Function Description 1 Connection Name BranchOffice Given a name of L2TP connection o i Check Dial ou Delian hr adiere or 69 121 1 33 IP address of the head office router in WAN side Hostname o Head office network 255 255 255 0 Username Input username amp password to authenticate Password 123456 branch office network 5 Auth Type Chap Auto
59. ction in the WAN ISP section of the interface you can use the router s PVC Scan feature to attempt to determine the Encapsulation types offered by your ISP Auto Scan Before you scan the P YCs please DELETE all the WAN interfaces P Address if provided by ISP Gateway if provided by ISP Click Start to begin scanning for encapsulation types offered by your ISP If the scan is successful you will then be presented with a list of supported options 24 Chapter 4 Configuration 1 found PPPoE PWC on Of35 Quick Start Configuration save Contig ta FLASH Language Auto Scan CCC Cancel Select the desired option from the list and click Apply to return to the Quick Start interface to continue configuring your ISP connection Please note that the contents of this list will vary depending on what is supported by your ISP Chapter 4 Configuration 25 MICHELANGELO SHDSL VPN Firewall Bridge Router Configuration When you click this item you get following sub items to configure your router LAN WAN System Firewall VPN QoS Virtual Server Time Schedule and Advanced These functions are described below in the following sections LAN Local Area Network Here are the items within LAN section Bridge Interface Ethernet IP Alias Ethernet Client Filter Port Settings and DHCP Server Bridge Interface Bridge Interface Parameters Bridge Interface VLAN Fort Ethernet VIF P2 P3 F4 Ethernet P1 P2
60. ction lists all port mapping established using UPnP Universal Plug and Play Please see the Advanced section of this manual for more details on UPnP and the router s UPnP configuration options UPnP Portmap UPnP Portmap Table Name Protocol External Part Redirect Port IP Address emwebigd 1024 udp 35324 35324 15552 15052 192 165 1 205 emwebigd1025 tcp 46590 45905 14511 14511 192 165 1 205 emwebigd1063 udp gatia 15169 15169 192 165 1 202 emwebigd1064 tcp sigar S0937 14500 14500 192 165 1 2072 Chapter 4 Configuration 23 MICHELANGELO SHDSL VPN Firewall Bridge Router Quick Start Connection Encapsulation VPI 0 VCl 33 NAT Enable Disable Optional Settings IP Address oe 0 0 0 0 means Obtain an IP address automatically subNetmask 0 0 0 0 Default Gateway 0 0 0 0 DNS Obtain DNS automatically L_ Enable Primary DNS secondary DNS PPP Username Password For detailed instructions on configuring your WAN settings please see the WAN section of this manual Usually the only details you will need for the Quick Start wizard to get you online are your login often in the form of username ispname your password and the encapsulation type In additional you have the option to provide specific DNS as your desire or check the Enable box to get the DNS automatically from your ISP Your ISP will be able to supply all the details you need alternatively if you have deleted the current WAN Conne
61. d Ports eo UDP TTP Trivial File Transfer Protocol eo frcp__ Word Wide WebHTTP SS dB Chapter 4 Configuration Time Schedule The Time Schedule supports up to 16 time slots which helps you to manage your Internet connection In each time profile you may schedule specific day s i e Monday through Sunday to restrict or allowing the usage of the Internet by users or applications This Time Schedule correlates closely with router s time since router does not have a real time clock on board it uses the Simple Network Time Protocol SNTP to get the current time from an SNTP server from the Internet Refer to Time Zone for details You router time should correspond with your local time If the time is not set correctly your Time Schedule will not function properly Time Schedule Time Slot ID Name 1 TimeSlot1 2 TimeSlot 3 TimeSlot3 4 TimeSlot4 5 TimeSlots 6 TimeSlot6 i TimeSlot a TimeSlote 9 TimeSlot9 10 TimeSlot10 11 TimeSlott1 12 TimeSlot12 13 TimeSlot13 14 TimeSlotl4 15 TimeSlot15 16 TimeSlot16 n 1 0 Chapter 4 Configuration Day in a week sMTWIFs sMTWIFs sMTWIFs sMTWIFs sMTWIFs sMTWTFs sMTWIFs sMTWIFs sMTWIFs sMIWIFs sMTWIFs sMTWIFs sMTWIFs sMTWIFs sMTWIFs sMTWIFs start Time O06 00 06 05 06 00 O06 06 O06 Oe 06 Oo O06 Qo 06 O06 06 06 00 00 00 aji 00 00 00 aji 00 00 00 00 00 00 End Time 18 00 16 00 1
62. d port filter rules for High Medium and Low security are displayed in Port Filters of Packet Filter Select either High Medium or Low security level to enable the Firewall The only difference between these three security levels is the preset port filter rules in the Packet Filter Firewall functionality is the same for all levels it is only the list of preset port filters that changes between each setting For more detailed on level of preset port filter information refer to Table 1 Predefined Port Filter Note The changes or added custom filters on a previous security level will be remembered whenever newer security level is selected There is no need to reconfigure all settings again if switching back to the previous level The Block WAN Request is a stand alone function and not relate to whether security enable or disable Mostly it is for preventing any scan tools from WAN site by hacker General Settings Firewall Security Security O Enable Disable All blacked User defined High security level Policy Medium security level Low security level wii same aooications cannot work after enabling Firewall pease check the Packet Fiter esoeciaily Pot Fiber res For examale adding PGP 443 outbound alowed vai iet AIRS data go Through Firewall Block WAN Request O Enable Disable MBs Fable for preventing any ing test from Internet such as hacker attack M OTE Any remote user who is attempting to perform this action
63. ddress Assigned to Dial in User address Username If you are a Dial Out user client enter the username provided by your Host If you are a Dial In user server enter your own username Password If you are a Dial Out user client enter the password provided by your Host If you are a Dial In user Server enter your own password PPP Authentication Type Default is Auto if you want the router to determine the authentication type to use or else manually specify CHAP Challenge Handshake Authentication Protocol or PAP Password Authentication Protocol if you know which type the server is using when acting as a client or else the authentication type you want clients connecting to you to use when acting as a server When using PAP the password is sent unencrypted whilst CHAP encrypts the password before sending and also allows for challenges at different periods to ensure that an intruder has not replaced the client Data Encryption Data sent over the VPN connection can be encrypted by an MPPE algorithm Default is Auto so that this setting is negotiated when establishing a connection or else you can manually Enable or Disable encryption Key Length The data can be encrypted by MPPE algorithm with 40 bits or 128 bits Default is Auto it is negotiated when establishing a connection 128 bit keys provide stronger encryption than 40 bit keys Mode You may select Stateful or Stateless mode The key will be changed every 256 packe
64. dth or office browsing doesn t bring client web serving to a halt In addition or alternatively you can simply change the priority of different types of upload data and let the router sort out the actual speeds Virtual Private Network VPN It allows user to make a tunnel with a remote site directly to secure the data transmission among the connection User can use embedded PPTP and L2TP client server IKE and IPSec which are supported by this router to make a VPN connection or users can run the PPTP client in PC and the router already provides IPSec and PP TP pass through function to establish a VPN connection if the user likes to run the PPTP client in his local computer Virtual Server port forwarding Users can specify some services to be visible from outside users The router can detect incoming service requests and forward either a single port or a range of ports to the specific local computer to handle it For example a user can assign a PC in the LAN acting as a WEB server inside and expose it to the outside network Outside users can browse inside web servers directly while it is protected by NAT A DMZ host setting is also provided to a local computer exposed to the outside network Internet Rich Packet Filtering Not only filters the packet based on IP address but also based on Port numbers It will filter packets from and to the Internet and also provides a higher level of security control Dynamic Host Configuration Proto
65. e information Maximum input is 20 alphanumeric characters IP Address specify if the Router can get an IP address from the Internet Server Provider ISP automatically or not Please click Obtain an IP address automatically via DHCP client to enable the DHCP client function or click Specify an IP address to disable the DHCP client function and specify the IP address manually The setting of this item is specified by your ISP Authentication Protocol Default is Chap Auto Your ISP will advise you whether to use Chap or Pap Connection Always on If you want the router to establish a PPPoE session when starting up and to automatically re establish the PPPoE session when disconnected by the ISP Connect on Demand If you want to establish a PPPoE session only when there is a packet requesting access to the Internet i e when a program on your computer attempts to access the Internet Idle Timeout Auto disconnect the broadband firewall gateway when there is no activity on the line for a predetermined period of time 37 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Detail You can define the destination port and packet type TCP UDP without checking by timer It allows you to set which outgoing traffic will not trigger and reset the idle timer RIP RIP v1 RIP v2 and RIP v2 Multicast Check to enable RIP function MTU Maximum Transmission Unit The size of the largest datagram excluding media s
66. e Internet Key Exchange IKE protocol a string from 4 to 128 characters Both sides should use the same key IKE is used to establish a shared security policy and authenticated keys for services such as IPSec that require a key Before any IPSec traffic can be passed each router must be able to verify the identity of its peer This can be done by manually entering the pre shared key into both sides router or hosts Remote Host Name Optional Enter hostname of remote VPN device It is a tunnel identifier from the Remote VPN device matches with the Remote hostname provided If remote hostname matches tunnel will be connected otherwise it will be dropped Cautious This is only when the router performs as a VPN server This option should be used by advanced users only Local Host Name Optional Enter hostname of Local VPN device that is connected establishes a VPN tunnel As default Routers default Hostname is home gateway Tunnel Authentication This enables router to authenticate both the L2TP remote and L2TP host This is only valid when L2TP remote supports this feature Secret The secure password length should be 16 characters which may include numbers and characters Click Apply after changing settings 84 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Example Configuring a L2TP VPN Remote Access Dial in Connection A remote worker establishes a L2TP VPN connection with the head office usin
67. e status of this function using the Status Email Checking section of the web interface which also provides details on the number of new messages waiting See the Status section of this manual for more information Check Email Parameters Check Email Enable Disable Account Name Po Password Po POPS Mail Server Po Period minutes Dial out tor Checking Emails Automatic Disable Check to disable the router s Email checking function Enable Check to enable the routers Email checking function The following fields will be activated and required Account Name Enter the name login of the POP3 account you wish to check Normally it is the text in your email address before the symbol If you have trouble with it please contact your ISP Password Enter the accoun s password POP3 Mail Server Enter your POP mail server name You Internet Service Provider ISP or network administrator will be able to supply you with this Period Enter the value in minutes between periodic mail checks Automatically dial out for checking emails When the function is enabled your router will connect to your ISP automatically to check emails if your Internet connection dropped Please be careful when using this feature if your SHDSL service is charged by time online 113 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Device Management The Device Management advanced configuration settings allow
68. efault setting for this command is enabled Give DNS to Relay Controls whether the PPP Internet Protocol Control Protocol IPCP can request the DNS server IP address for a remote PPP peer Once IPCP has discovered the DNS server IP address it automatically gives the address to the local DNS relay so that a connection can be established Give DNS to Client Controls whether the PPP Internet Protocol Control Protocol IPCP can request a DNS server IP address for a remote PPP peer Once IPCP has discovered the DNS server IP address it automatically gives the address to the local DNS client so that a connection can be established Give DNS to DHCP Server Similar to the above but gives the DNS server address to the DHCP server Discover Primary NBNS Discover Secondary NBNS This setting enables disables whether the primary secondary NBNS server address is requested from a remote PPP peer using IPCP The default setting for this command is disabled Discover Subnet Mask Specifies if the subnet mask given by IPCP negotiation process is to be used Give Subnet Mask To DHCP Server Enable to change your DHCP Server settings by using the given information in IPCP negotiation process 40 Chapter 4 Configuration DNS DNS Parameters Obtain DNS automatically Enable Primary DNS secondary DNS y Cancel A Domain Name System DNS contains a mapping table for domain name and IP addresses On the Internet every host has a unique and user
69. eless wds Tagged Mernber Portis ethernet rfc 1463 0 rc 463 1 rfc1463 2 te 14a3 5 fe 1 435 4 nel 43 5 te 1463 6 ethernet wireless wireless wes Untagged Member Fortis ethernet rfc1483 0 v rfc1483 1 ric 1483 2 Return 20 Chapter 4 Configuration VLAN Bridge Parameters Name WLAN ID Tagged Ports Untagged Ports Edit Delete Default vlan 1 None ethernet wireless wireless wds Edit ethernet ric 4e5 0 ric 465 Video WLAN 2 Mone 1 fc1463 2 ric1 463 3 ric 485 Edit Delete 4 fc1463 5 rfe 1463 6 Create YLANG Mapping the VLAN Bridge with Bridge Interface created in Step1 you will see the conformable relationship in these two screenshots Step 4 IGMP Snooping Enable Go Configuration gt Advanced gt IGMP IGMP Snooping must be enabled in order to allow video stream forwarding correctly IGMP Parameters IGMP Forwarding Enable Disable IGMP Snooping Enable Disable Save Configuration to Flash After changing the router s configuration settings you must save all of the configuration parameters to FLASH to avoid them being lost after turning off or resetting your router Click Save to write your new configuration to FLASH save Config to FLASH Please confirm that you wish to save the configuration There wil be a delay while saving a5 configuration information is whiten to FLASA CMDS Logout To exit the router s web interface choose Logout Please ensure that you have saved the configuratio
70. emote PPP peer using IPCP The default setting for this command is disabled Discover Subnet Mask Specifies if the subnet mask given by IPCP negotiation process is to be used Give Subnet Mask To DHCP Server Enable to change your DHCP Server settings by using the given information in IPCP negotiation process 35 Chapter 4 Configuration IPoA Routed Connections WAN Connection IPoA Routed Description VPI YC Ath Class MAT IP Assignment RIP WITI MICHELANGELO SHDSL VPN Firewall Bridge Router IPoA routed UBR Enable Disable Obtain an IF address automatically via DHCP client O Use the following IP address C RIP v1 O RIP v2 L RIP v2 Multicast 1500 Description User definable name for the connection VPI VCI Enter the information provided by your ISP ATM Class The Quality of Service for ATM layer NAT The NAT Network Address Translation feature allows multiple users to access the Internet through a single IP account sharing a single IP address If users on your LAN have public IP addresses and can access the Internet directly the NAT function can be disabled IP Assignment Obtain an IP address automatically via DHCP client specify if the Router can get an IP address from the ISP Internet Service Provider automatically ISP Use the following IP Address Specify the IP address manually the IP should be given by you our RIP RIP v1 RIP v2 and RIP v2 Multicast Check to en
71. eout of minutes RIP LJ RIP vi O RIP v2 L RIP v2 Multicast MTU Description User definable name for the connection VPI VCI Enter the information provided by your ISP ATM Class The Quality of Service for ATM layer NAT The NAT Network Address Translation feature allows multiple users to access the Internet through a single IP account sharing a single IP address If users on your LAN have public IP addresses and can access the Internet directly the NAT function can be disabled Username Enter the username provided by your ISP You can input up to 128 alphanumeric characters case sensitive This will usually be in the format of username ispname instead of simply username Password Enter the password provided by your ISP You can input up to 128 alphanumeric characters case sensitive IP Address Specify an IP address allowed to logon and access the router s web server Note IP 0 0 0 0 indicates all users who are connected to this router are allowed to logon the device and modify data Authentication Protocol Type Default is Chap Auto Your ISP will advise you whether to use Chap or Pap Connection Always on If you want the router to establish a PPPoA session when starting up and to automatically re establish the PPPoA session when disconnected by the ISP Connect on Demand If you want to establish a PPPoA session only when there is a packet requesting access to the Internet i e when a program on y
72. escription Creator VPI WE wanlink PPPoE WWAN Link QuickStart 0 40 Edt Change fcl1493 0 RFC 1483 bridged mode WebAdmin 0 33 Edt Delete rfc 1483 1 RFC 1483 bridged mode WebAdmin 0 34 Edt Delete fe1463 2 RFC 1493 bridged mode VWebAdmin 0 35 Edt Lelete fc1483 3 RFC 1483 bridged mode WebAdmin 0 36 Edt Delte fcl483 4 RFC 1483 bridged mode WebAdmin 0 I Edt Delete fc1483 5 RFC 1463 bridged mode WebAdmin O 36 Edt Delete fc1483 6 RFC 1483 bridged mode WebAdmin 0 39 Edt Delete Step 3 Setup VLAN Service Go to Configuration gt Advanced gt VLAN Bridge DefaultVlan lists all member ports Itis necessary to group specific member ports for each VLAN From the example two VLAN groups are requested Data and Video To create another VLAN group for Video by clicking Create VLAN VLAN Bridge Parameters VLAN Tagged Mame L Parte Untagged Parts Edit Delete ethernet wireless wireless wds ethernet rfc1483 Detaultvlan 1 Nore O ortc14e3 1 e1 483 2 rtc1463 3 ici 4e3 4 rc 463 Edt 5 fc1483 6 Create VLAN G Given a name and ID PVID to identify the Video group and the valid value range for PVID is 1 4094 From the example VLAN untagged ports for Data Internet ethernet wireless and wireless_wds VLAN untagged ports for Video ethernet1 rfc 1483 0 rfc 1483 6 Click Apply to made change effective immediately Create VLAN Parameters VLAN Name MANID 2 ka ethernet _ wireless wir
73. ess obtained during IPCP negotiation Route Mask Sets the subnet mask used by the route that is created when a PPP link comes up If it is set to 0 0 0 0 the subnet mask is determined by the IP address of the remote end of the link The class of the IP address is obtained during IPCP Internet Protocol Control Protocol negotiation MRU Maximum Receive Unit This is negotiated during the LCP protocol stage Discover Primary Secondary DNS This setting enables disables whether the primary secondary DNS server address is requested from a remote PPP peer using IPCP The default setting for this command is enabled Give DNS to Relay Controls whether the PPP Internet Protocol Control Protocol IPCP can request the DNS server IP address for a remote PPP peer Once IPCP has discovered the DNS server IP address it automatically gives the address to the local DNS relay so that a connection can be established Give DNS to Client Controls whether the PPP Internet Protocol Control Protocol IPCP can equest a DNS server IP address for a remote PPP peer Once IPCP has discovered the DNS server IP address it automatically gives the address to the local DNS client so that a connection can be established Give DNS to DHCP Server Similar to the above but gives the DNS server address to the DHCP server Discover Primary NBNS Discover Secondary NBNS This setting enables disables whether the primary secondary NBNS server address is requested from a r
74. feo oO po po ey yey ep ey ey ey espe Ead md Stee d Ed Ed lind Ed imd Ed ey eyes ey ey eye olola olola olola ee ee ed ed Bl aways on Jory Bl aways on w fary Application A user define description to identify this new policy application 32 kbps i I i i gt mm i 32 kbps 0 0 0 0 32 kbps i L JI anaa 0 0 0 0 0 0 0 0 pooo m ao a we cc m m mo m m mo Pa mo m 32 kbps L Mial 32 kbps i 0 0 0 0 m 0 0 0 0 0 0 0 0 0 0 0 0 32 kbps i L 32 kbps i L i mm i PEP 32 kbps i cI i Time Schedule Scheduling your prioritization policy Refer to Time Schedule for more information Protocol The name of supported protocol Source Port The source port of packets to be monitored Destination Port The destination port of packets to be monitored Source IP Address Range The source IP address or range of packets to be monitored Destination IP address Range The destination IP address or range of packets to be monitored Inbound Rate Limit To limit the speed of for inbound traffic 98 Chapter 4 Configuration Example QoS for your Network Connection Diagram Normal PCs NR TE O Restricted PC Information and Settings Upstream 928 kbps Downstream 8 Mbps VoIP User 192 168 1 1 Normal Users 192 168 1 2 192 168 1 5 Restr
75. figuring your router as a Client enter the remote Server IP Address or Hostname you wish to connection to When configuring your router as a server enter the Private IP Address Assigned to Dial in User address Peer Network IP Enter Peer network IP address Netmask Enter the subnet mask of peer network based on the Peer Network IP setting Username If you are a Dial Out user client enter the username provided by your Host If you are a Dial In user Server enter your own username Password If you are a Dial Out user client enter the password provided by the your Host If you are a Dial In user Server enter your own password PPP Authentication Type Default is Auto if you want the router to determine the authentication type to use or else manually specify CHAP Challenge Handshake Authentication Protocol or PAP Password Authentication Protocol if you know which type the server is using when acting as a client or else the authentication type you want clients connecting to you to use when acting as a server When using PAP the password is sent unencrypted whilst CHAP encrypts the password before sending and also allows for challenges at different periods to ensure that the client has not been replaced by an intruder Data Encryption Data sent over the VPN connection can be encrypted by an MPPE algorithm Default is Auto so that this setting is negotiated when establishing a connection or else you can manually En
76. for this router as other equipment Do not open or repair the case yourself If this router is too hot Warning turn off the power immediately and have it repaired at a qualified service center Avoid using this product and all accessories outdoors Y Place this router on a stable surface vY Only use the power adapter that comes with the package Using a different voltage rating power adaptor may damage this router Attention Package Contents SHDSL Router CD ROM containing the online manual RJ 11 SHDSL telephone Cable Ethernet CAT 5 LAN Cable Console PS2 RS232 Cable AC DC power adapter 12V DC 1A Quick Start Guide Chapter 2 Installing the Router MICHELANGELO SHDSL VPN Firewall Bridge Router The Front LEDs of MICHLANGELO SHDSL Q9 5 aa i a a Ek ee LINE 1 amp 2 Lit when successfully connected to SHDSL line and it is synchronized LAN Port Lit when connected to an Ethernet device 1X 4X Green for 100Mbps Orange for 10Mbps RJ 45 connector Blinking when data is Transmitted Received 4 sys Lit when the system is ready MICHELANGELO SHDSL VPN Firewall Bridge Router The Rear Ports of MICHELANGELO SHDSL Power ON OFF switch Connect the supplied power adapter to this jack To be sure the device is being turned on gt press RESET button for 1 3 seconds quick reset the device 6 seconds above and power off power on the device restore to factor
77. g Microsoft s VPN Adapter included with Windows XP 2000 ME etc The router is installed in the head office connected to a couple of PCs and Servers Office LAN Public IP 61 56 7158 112 192 168 1 254 Remote Worker Router Encryption Data L2TP Client L 2TP Server VPH Connection Dial in e 192 168 1 0 24 L2TP VPN Remote Access Dial in 85 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring L2TP VPN in the Office The input IP address 192 168 1 200 will be assigned to the remote worker Please make sure this IP is not used in the Office LAN L2TP Remote Access Connection Connection Mame VPN_L2TP i C Dial out Server IP Address for Domain Name Da Dial in Private IP Address Assigned to Dialin User fis2 168 1200 2 Username username Password me Auth Type Chaput 4 Idle Timeout lo minu 5 Active as default route l Enable Authentication MDS j Encryption 3DES a Perfect Forward Secrecy None i ba ae Pe oe o bs o ee SOT ee ee SN rr Sree Se A ET T A a D a Ci ie ee a ae 6 ee PM Co me Be ee fee ee OTT A ae a 8 Solel eis cis ee eo tie T ee E POCO e oH B HOO OEOe Remote Host Mame optional Local Hast Name optional Tunnel Authentication l Enable Secret Function Description __ _ VPN_L2TP Given a name of L2TP connection Dialin Check Dial in Private IP Address Assigned to Dialing 192 168
78. h a connection It supports PPPoA RFC 2364 PPP over ATM Adaptation Layer 5 RFC 1483 encapsulation over ATM bridged or routed PPP over Ethernet RFC 2516 and IPoA RFC15 7 to establish a connection with the ISP The product also supports VC based and LLC based multiplexing Quick Installation Wizard It supports a WEB GUI page to install this device quickly With this wizard end users can enter the information easily which they get from their ISP then surf the Internet immediately Universal Plug and Play UPnP and UPnP NAT Traversal This protocol is used to enable simple and robust connectivity among stand alone devices and PCs from many different vendors It makes network simple and affordable for users UPnP architecture leverages TCP IP and the Web to enable seamless proximity networking in addition to control and data transfer among networked devices With this feature enabled users can now connect to Net meeting or MSN Messenger seamlessly Network Address Translation NAT Allows multi users to access outside resources such as the Internet simultaneously with one IP address one Internet access account Many application layer gateway ALG are supported such as web browser ICQ FTP Telnet E mail News Net2phone Ping NetMeeting IP phone and others SOHO Firewall Security with DoS and SPI Along with the built in NAT natural firewall feature the router also provides advanced hacker pattern filtering protection It can aut
79. here are several options DES 3DES AES 128 192 and 256 and NULL NULL means it is a tunnel only with no encryption 3DES and AES are more powerful but increase latency DES Stands for Data Encryption Standard it uses 56 bits as an encryption method 3DES Stands for Triple Data Encryption Standard it uses 168 56 3 bits as an encryption method AES Stands for Advanced Encryption Standards you can use 128 192 or 256 bits as encryption method Perfect Forward Secrecy Choose whether to enable PFS using Diffie Hellman public key cryptography to 13 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router change encryption keys during the second phase of VPN negotiation This function will provide better security but extends the VPN negotiation time Diffie Hellman is a public key cryptography protocol that allows two parties to establish a shared secret over an unsecured communication channel i e over the Internet There are three modes MODP 768 bit MODP 1024 bit and MODP 1536 bit MODP stands for Modular Exponentiation Groups Pre shared Key This is for the Internet Key Exchange IKE protocol a string from 4 to 128 characters Both sides should use the same key IKE is used to establish a shared security policy and authenticated keys for services such as IPSec that require a key Before any IPSec traffic can be passed each router must be able to verify the identity of its peer This can be done
80. icted User 192 168 1 100 Prioritization Configuration from LAN to WAN packet ene Pad Source IP Address Range Application Time Schedule Priority Protocol fe eae ONT DSCP Marking Destination IP Address Range Destination Port 0 0 0 0 means Any none 0 0 0 0 0 0 0 0 PPTP GRE Gold service L v none 0 0 0 0 0 0 0 0 192 188 1 1 192 183 1 1 ee 0 0 0 0 0 0 0 0 ee 1927 168 1 100 197 168 1 100 Restricted Timeslott Gold service L Ww 0 0 0 0 0 0 0 0 Throughput po a 500_ 400 m VoIP VPN 300 HIGH kbps m Others 200 NORMAL a Restricted 100 wo LOW O T T T VoIP VPN Others Restricted HIGH NORMAL LOW Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Mission critical application Mostly the VPN connection is mission critical application for doing data exchange between head and branch Office PPTP GRE Gold service L The mission critical application must be sent out smoothly without any dropping Set priority as high level for preventing any other applications to saturate the bandwidth none 0 0 0 0 0 0 0 0 none 0 0 0 0 0 0 0 0 Voice application Voice is latency sensitive application Most VoIP devices are use SIP protocol and the port number will be assigned by SIP module automatically Better to use fixed IP address for catching VoIP packets as high priority Above settings will help to improve quality
81. ime interval you allow to clients 18 Chapter 4 Configuration PPTP Status This shows details of your configured PPTP VPN Connections PPTP Status VPN PPIP for Remote Access Application Tunnel Call Name Type Enable Active a EE Encryption YVPH PPTP for LAN to L4N Application Tunnel Call Name Type Enable Active S a Encryption Name The name you assigned to the particular PPTP connection in your VPN configuration Type The type of connection dial in dial out Enable Whether the connection is currently enabled Active Whether the connection is currently active Tunnel Connected Whether the VPN Tunnel is currently connected Call Connected If the Call for this VPN entry is currently connected Encryption The encryption type used for this VPN connection IPSec Status This shows details of your configured IPSec VPN Connections IPSec Status YPN Tunnels Mame Actve Connection state Statistics Local Subnet Remote Subnet Remote Gateway SA Name The name you assigned to the particular VPN entry Active Whether the VPN Connection is currently Active Connection State Whether the VPN is Connected or Disconnected Statistics Statistics for this VPN Connection Local Subnet The local IP Address or Subnet used Remote Subnet The Subnet of the remote site Remote Gateway The Remote Gateway IP address SA The Security Association for this VPN entry Chapter 4 Configuration 19 MICHELANGELO SHDSL VPN Firewa
82. input is 20 alphanumeric characters IP Address specify if the Router can get an IP address from the Internet Server Provider ISP automatically or not Please click Obtain an IP address automatically via DHCP client to enable the DHCP client function or click Specify an IP address to disable the DHCP client function and specify the IP address manually The setting of this item is specified by your ISP Authentication Protocol Default is Chap Auto Your ISP will advise you whether to use Chap or Pap Connection Always on If you want the router to establish a PPPoE session when starting up and to automatically re establish the PPPoE session when disconnected by the ISP 39 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Connect on Demand If you want to establish a PPPoE session only when there is a packet requesting access to the Internet i e when a program on your computer attempts to access the Internet Idle Timeout Auto disconnect the broadband firewall gateway when there is no activity on the line for a predetermined period of time Detail You can define the destination port and packet type TCP UDP without checking by timer It allows you to set which outgoing traffic will not trigger and reset the idle timer RIP RIP v1 RIP v2 and RIP v2 Multicast Check to enable RIP function MTU Maximum Transmission Unit The size of the largest datagram excluding media specific headers that
83. k attempts Default is false Block Duration Victim Protection Block Duration This is the duration for blocking Smurf attacks Default value is 600 seconds Scan Attack Block Duration This is the duration for blocking hosts that attempt a possible Scan attack Scan attack types include X mas scan IMAP SYN FIN scan and similar attempts Default value is 86400 seconds DoS Attack Block Duration This is the duration for blocking hosts that attempt a possible Denial of Service DoS attack Possible DoS attacks this attempts to block include Ascend Kill and WinNuke Default value is 1800 seconds Max TCP Open Handshaking Count This is a threshold value to decide whether a SYN Flood attempt is occurring or not Default value is 100 TCP SYN per seconds Max PING Count This is a threshold value to decide whether an ICMP Echo Storm is occurring or not Default value is 15 ICMP Echo Requests PING per second Max ICMP Count This is a threshold to decide whether an CMP flood is occurring or not Default value is 100 ICMP packets per seconds except ICMP Echo Requests PING For SYN Flood ICMP Echo Storm and ICMP flood IDS will just warn the user in the Event Log It cannot protect against such attacks 58 Chapter 4 Configuration Table 2 Hacker attack types recognized by the IDS Intrusion Name Detect Parameter Ascend Kill data Src IP Type of Block Duration TCP Port 135 137 139 Flag URG ICMP type 8 Vic
84. lephone cable is connected properly from the SHDSL PVC connection port to the wall jack The SHDSL LED on the front panel of the router linesync failed should be on Check that your VPI VCI encapsulation type and type of multiplexing settings are the same as those provided by your ISP Reboot the router If you still have problems you may need to verify these settings with your ISP Problems with the LAN Interface Can t ping any PCs on Check the Ethernet LEDs on the front panel The LED should be on for a port that has a PC connected If it is off check the cables between your router and the PC Make sure you have uninstalled any software firewall for troubleshooting Verify that the IP address and the subnet mask are consistent between the router and the workstations Chapter 5 Troubleshooting
85. ll Bridge Router L2TP Status This shows details of your configured L2TP VPN Connections L2TP Status YPN L2TP for Remote Access Application Tunnel Call l Mame Type Enable Active e o Encryption YVPN L2TP for LAN to LAN Application l Tunnel Call Name Type Enable Active canteen a Encryption Name The name you assigned to the particular L2TP connection in your VPN configuration Type The type of connection dial in dial out Enable Whether the connection is currently enabled Active Whether the connection is currently active Tunnel Connected Whether the VPN Tunnel is currently connected Call Connected If the Call for this VPN entry is currently connected Encryption The encryption type used for this VPN connection Email Status Details and status for the Email Account you have configured the router to check Please see the Advanced section of this manual for details on this function Email Status Email Account Account Mame username POPS Mail Server pop mail com Email Status Mo mall 20 Chapter 4 Configuration Event Log This page displays the router s Event Log entries Major events are logged to this window such as when the routers SHDSL connection is disconnected as well as Firewall events when you have enabled Intrusion or Blocking Logging in the Configuration Firewall section of the interface Please see the Firewall section of this manual for more details on how to enable Firewall logging E
86. ly accessible IP address will be used by and point to your router which then needs to deliver all traffic to the private IP addresses used by your PCs Please see the WAN configuration section of this manual for more information on NAT The device can be configured as a virtual server so that remote users accessing services such as Web or FTP services via the public WAN IP address can be automatically redirected to local servers in the LAN network Depending on the requested service TCP UDP port number the device redirects the external service request to the appropriate server within the LAN network Virtual Server Port Forwarding Add Virtual Server Edit DMZ Host Edit One to one NAT Virtual Server Table Application Time Schedule Protocol External Fot Redirect Pot IP Address A 1 Chapter 4 Configuration Add Virtual Server Because NAT can act as a natural Internet firewall your router protects your network from being accessed by outside users when using NAT as all incoming connection attempts will point to your router unless you specifically create Virtual Server entries to forward those ports to a PC on your network When your router needs to allow outside users to access internal servers e g a web server FTP server Email server or game server the router can act as a virtual server You can set up a local server with a specific port number for the service to use e g web HTTP port 80 FTP port 21 Telnet
87. may result in blocking all the accesses to configure and manage of the device from the Internet 50 Chapter 4 Configuration Packet Filter This function is only available when the Firewall is enabled and one of these four security levels is chosen All blocked High Medium and Low The predefined port filter rules in the Packet Filter must modify accordingly to the level of Firewall which is selected See Table1 Predefined Port Filter for more detailed information Source IP Netmask Destination IP Netmask 51 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Example Predefined Port Filters Rules The predefined port filter rules for High Medium and Low security levels are listed See Table 1 Note Firewall All Blocked User defined you must define and create the port filter rules yourself No predefined rule is being preconfigured Table 1 Predefined Port Filter Application srotocei Port Number ee e ff aa E so vee so ves no ves Pan feo fa fe no Poe ve re Pe E so vee vo ves no no ERD o BGEA Sere ort eel ete ete tee NEWS NNTP Network News TePo 119 119 19 Transfer Protocol RealAudio RealVideo UDP 17 7070 7070 7070 PING 1CMP 1 NIA N A SSH 22 SSH 22 TcP 6 22 ae NTP SNTP a om paepe Pe be fe Po HTTP HTTP 443 aje sees Pass rep
88. n settings before you logout Be aware that the router is restricted to only one PC accessing the configuration web pages at a time Once a PC has logged into the web interface other PCs cannot get access until the current PC has logged out of the web interface If the previous PC forgets to logout the second PC can access the page after a user defined period by default 3 minutes You can modify this value using the Advanced Device Management section of the web interface Please see the Advanced section of this manual for more information i l Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Chapter 5 Troubleshooting If the router is not functioning properly first check this chapter for simple troubleshooting before contacting your service provider or Digicom support Problems starting up the router Problem Corrective Action None of the LEDs are Check the connection between the adapter and the router If the error on when you turn on persists you may have a hardware problem In this case you should the router contact technical support You have forgotten Try the default login and password refer to Chapter 3 If this fails you can your router login restore your router to its factory settings by holding the Reset button on the and or password back of your router more than 6 seconds Problems with the WAN Interface Problem Corrective Action Initialization of the Ensure that the te
89. n your network if they are configured to obtain IP addresses automatically DHCP Server Configuration Disable DHCP Server Mode DHCP Server O DHCP Relay Agent DHCP Server Status Allow Bootp true Allow Unknown Clients true Enable true Subnet Definitions subnet Value 192 168 1 0 Sub etmask 255 255 255 0 Maximum Lease Time ob400 seconds Default Lease Time 43400 seconds Use local host address as DNS server true Use local host address as default gateway true set subnet fram IP interface Iplan IP Range 792 769 7 700 792 765 7 799 potion domain name servers 0 0 0 0 To disable the router s DHCP Server check Disabled and click Next then click Apply When the DHCP Server is disabled you will need to manually assign a fixed IP address to each PCs on your network and set the default gateway for each PCs to the IP address of the router by default this is 192 168 1 254 To configure the routers DHCP Server check DHCP Server and click Next You can then configure parameters of the DHCP Server including the IP pool starting IP address and ending IP address to be allocated to PCs on your network lease time for each assigned IP address the period of time the IP address assigned will be valid DNS IP address and the gateway IP address These details are sent to the DHCP client i e your PC when it requests an IP address from the DHCP server Click Apply to enable this function If you check Use Router as a DNS Server
90. nect to you may use your domain name rather than having to use your dynamic IP address which changes from time to time This dynamic IP address is the WAN IP address of the router which is assigned to you by your ISP Dynamic DNS Parameters Dynamic ONS Enable Disable Dynamic DNS Server ww dyndns org dynamic Wildcard Enable Domain Name Pn Username fe Password O Period B5 Dayis Apply Cancel You will first need to register and establish an account with the Dynamic DNS provider using their website for example http www dyndns org There are more than 5 DDNS services supported Disable Check to disable the Dynamic DNS function Enable Check to enable the Dynamic DNS function The following fields will be activated and required Dynamic DNS Server Select the DDNS service you have established an account with Domain Name Username and Password Enter your registered domain name and your username and password for this service Period Set the time period between updates for the Router to exchange information with the DDNS server In addition to updating periodically as per your settings the router will perform an update when your dynamic IP address changes 112 Chapter 4 Configuration Check Email This function allows you to have the router check your POP3 mailbox for new Email messages The Mail LED on your router will light when it detects new messages waiting for download You may also view th
91. nitiated 3 minutes is minimum time interval for this function Select the Apply button to update the settings 16 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Example Configuring a IPSec LAN to LAN VPN Connection Branch Office Head Office Public IP Public IP 192 168 0 254 69 121 1 30 669 121 1 3 192 168 1254 i ienet d Router Router Encription Data IPSec IPSec VPN Connection 192 168 0 0 24 192 168 1 0 24 IPSec VPN LAN to LAN Table 3 Network Configuration and Security Plan Branch Office Head Office Local Network ID 192 168 0 0 24 192 168 1 0 24 Local Router IP 69 1 121 30 69 1 121 3 Remote Network ID 192 168 1 0 24 192 168 0 0 24 Remote Router IP 69 1 121 3 69 1 121 30 IKE Pre shared Key 12345678 12345678 VPN Connection Type Security Algorithm ESP MD5 with AES ESP MD5 with AES Both office LAN networks MUST in different subnet with LAN to LAN application Functions of Pre shared Key VPN Connection Type and Security Algorithm MUST BE identically set up on both sides Attention T Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring IPSec VPN in the Head Office IPSec Create Connection Mame lPSec_HeadOfice G Local C Single Address IP Address PO Network Subnet IP Address 19216810 Metmask 255 255 2550 N C IP Range IP Address O O EndiP o Remote secure Gateway Address or Hostname
92. of your VoIP service when traffic is full loading 192 168 1 1 192 168 1 1 ea 0 0 0 0 0 0 0 0 Restricted Application some of companies will setup FTP server for customer downloading or home user sharing their files by using FTP 192 168 1 100 192 168 1 100 Restricted Timesioti any m Gold service L Eal 0 0 0 0 0 0 0 0 With above settings that help to limit utilization of upstream of FTP Time schedule also help you to only limit utilization at daytime Advanced setting by using IP throttling With IP throttling you can specify more detail for allocating bandwidth even the applications are located in the same level Upstream 928kbps 29 32kbps Mission critical Application 192kbps 6 32kbps Voice Application 128kbps 4 32kbps Restricted Application 160kbps 5 32kbps Other Applications 448kbps 14 32kbps 6 4 14 5 29 29 32kbps 928kbps Outbound IP Throttling Configuration from LAN to WAN packet source IP Address Range 0 0 0 0 means Any Destination IP Address Range 0 0 0 0 means Any 0 0 0 0 0 0 0 0 PPTP Always On 6 32 kbps Source Port Application Time Schedule Protocol Destination Part Rate Limit 0 0 0 0 0 0 0 0 M 0 0 0 0 0 0 0 0 VolP Always On 4 32 kbps 2 0 0 0 0 0 0 0 0 192 168 1 100 192 168 1 100 Restricted TimeSlot1 v 5 32 kbps 0 0 0 0 0 0 0 0 192 168 1 2 192 168 1 5 Others TimeSlot1 TTT TTT 14 32 kbps n 7900 Chap
93. omain name instead of the IP address to reach the router PPTP LAN to LAN Connection Name BranchOfice Dial out server IP Address for Hostname 69 121 1 33l O Type Dial in Private IP Address Assigned to Dialin User fs Peer Network IP 192 168 1 0 Netrask 255 255 255 0 OY Username username Password Auth Type ChaplAuto Data Encryption Key Length Mode s Idle Timeout DO mine Apen Function Description __ _ BranchOffice Given a name of PPTP connection Dial out Check Dial out EEES 69 121 1 33 IP address of the head office router in WAN side or Hostname Peer Network IP 192 168 1 0 Head orceneinok 255 255 255 0 Auth Type Chap Auto Keep as default value in most of the cases PPTP Data Encryption server amp client will determine the value automatically Key Length Refer to manual for details if you want to change the stateful iia The connection will be disconnected when there Is no Idle Time traffic in a predefined period of time Idle time 0 means the connection is always on Input username amp password to authenticate branch 123456 office network 11 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router IPSec IP Security Protocol IPSec YPN Tunnels Enable Disable Mame Local Subnet Remote Subnet Remote Gateway IPSec Proposal Create Click Create to create a new IPSec VPN connection account IPSec VPN Tunnels Enable Disable Name Local Su
94. omatically detect and block Denial of Service DoS attacks The router is built with Stateful Packet Inspection SPI to determine if a data packet is allowed through the firewall to the private LAN Domain Name System DNS relay It provides an easy way to map the domain name a friendly name for users such as www yahoo com and IP address When a local machine sets its DNS server with this routers IP address every DNS conversion request packet from the PC to this router will be forwarded to the real DNS in the outside network Chapter 1 Introduction MICHELANGELO SHDSL VPN Firewall Bridge Router Dynamic Domain Name System DDNS The Dynamic DNS service allows you to alias a dynamic IP address to a static hostname This dynamic IP address is the WAN IP address For example to use the service you must first apply for an account from a DDNS service like http www dyndns org More than 5 DDNS servers are supported Quality of Service QoS QoS gives you full control over which types of outgoing data traffic should be given priority by the router ensuring important data like gaming packets customer information or management information move through the router ay lightning speed even under heavy load The QoS features are configurable by source IP address destination IP address protocol and port You can throttle the speed at which different types of outgoing data pass through the router to ensure P2P users don t saturate upload bandwi
95. operates as a client or a server Dialout or Dialin in respectively Status It informs your L2TP tunnel connection condition 82 Chapter 4 Configuration L2TP Connection Remote Access L 2TP Remote Access Connection Connection Mame Type Dial out server IP Address for Domain Name Dial in Private IP Address Assigned to Dialin User Username Password Auth Type Chap Auto Idle Timeout O minutes Active as default route Enable IPSec L Enable Authentication Encryption Perfect Forward Secrecy Pre shared Key Remote Host Mame i l Optional Local Host Name li Optional Tunnel Authentication _ Enable Secret L2TP VPN Connection Connection Name User defined name for the connection e g connection to office Type Check Dial Out if you want your router to operate as a client connecting to a remote VPN server e g your Office server check Dial In operates as a VPN server When configuring your router as a Client enter the remote Server IP Address or Hostname you wish to connection to When configuring your router as a server enter the Private IP Address Assigned to Dial in User address Username If you are a Dial Out user client enter the
96. ork For this reason you are advised to use specific Virtual Server entries just for the ports your application requires instead of using DMZ As doing so will result in all connections from the WAN attempt to access to your public IP of the DMZ PC specified If you have disabled the NAT option in the WAN ISP section the Virtual Server function will hence be invalid If the DHCP server option is enabled you have to be very careful in assigning the IP addresses of the virtual servers in order to avoid conflicts The easiest Attention way of configuring Virtual Servers is to manually assign static IP address to each virtual server PC with an address that does not fall into the range of IP addresses that are to be issued by the DHCP server You can configure the virtual server IP address manually but it must still be in the same subnet as the router n Chapter 4 Configuration Edit DMZ Host The DMZ Host is a local computer exposed to the Internet When setting a particular internal IP address as the DMZ Host all incoming packets will be checked by the Firewall and NAT algorithms then passed to the DMZ host when a packet received does not use a port number used by any other Virtual Server entries Cautious This Local computer exposing to the Internet may face varies of security risks Virtual Server Port Forwarding Add Virtual Server Edit One to one NAT Virtual Server Table Application Time Schedule Protocol Ex
97. ot Connection Type Port Connection Type Ports Connection Type Port4d Connection Type IPvd TOS Priority Control Set High Priority TOS Ee 66 Eo Eo PS pE pi Port Connection Type Six options to choose from Auto 10M half duplex 10M full duplex 100M half duplex 100M full duplex and Disable Sometimes there are Ethernet compatibility problems with legacy Ethernet devices and you can configure different types to solve compatibility issues The default is Auto which users should keep unless there are specific problems with PCs not being able to access your LAN IPv4 TOS priority Control Advanced users TOS Type of Services is the 2 octet of an IP packet Bits 6 7 of this octet are reserved and bit 0 5 are used to specify the priority of the packet This feature uses bits 0 5 to classify the packet s priority If the packet is high priority it will flow first and will not be constrained by the Rate Limit Therefore when this feature is enabled the router s Ethernet switch will check the 2 octet of each IP packet If the value in the TOS field matches the checked values in the table 0 to 63 this packet will be treated as high priority 29 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router DHCP Server You can disable or enable the DHCP Dynamic Host Configuration Protocol server or enable the router s DHCP relay functions The DHCP protocol allows your router to dynamically assign IP addresses to PCs o
98. our computer attempts to access the Internet Idle Timeout Auto disconnect the broadband firewall gateway when there is no activity on the line for a predetermined period of time Detail You can define the destination port and packet type TCP UDP without checking by timer It allows you to set which outgoing traffic will not trigger and reset the idle timer RIP RIP v1 RIP v2 and RIP v2 Multicast Check to enable RIP function 34 Chapter 4 Configuration MTU Maximum Transmission Unit The size of the largest datagram excluding media specific headers that IP will attempt to send through the interface Advanced Options PPPoA LLC Header Selects encapsulation mode true for using LLC or false for using VC Mux Create Route This setting specifies whether a route is added to the system after IPCP Internet Protocol Control Protocol negotiation is completed If set to enabled a route will be created which directs packets to the remote end of the PPP link Specific Route Specifies whether the route created when a PPP link comes up is a specific or default route If set to enabled the route created will only apply to packets for the subnet at the remote end of the PPP link The address of this subnet is obtained during IPCP negotiation Subnet Mask sets the subnet mask used for the local IP interface connected to the PPP transport If the value 0 0 0 0 is supplied the netmask will be calculated from the class of the IP addr
99. outer located in the branch office Please make sure this IP is not used in the head office LAN PPTP LAN to LAN Connection Mame HeadOffice O Dial out server IP Address for Hostname Type Dial in Private IP Address Assigned ta Dialin User 192 166 171 2010 Peer Network IP 192 168 0 0 Netmask Username username Password Auth Type ChaptSuto Data Encryption Key Length Mode 5 ldle Timeout Oo mie Apply J Item Function Description _ _ _ 1 Connection Name HeadOffice Given a name of PPTP connection Da Check Dial in Private IP Address Assigned to 192 168 1 200 IP address assigned to branch office network Dialing User Peer Network IP 192 168 0 0 Branch office network 255 255 2550 Input username amp password to authenticate branch 123456 office network Auth Type Chap Auto Keep as default value in most of the cases PPTP Data Encryption server amp client will determine the value automatically Key Length Refer to manual for details if you want to change the stateful ee The connection will be disconnected when there Is no Idle Time traffic in a predefined period of time Idle time 0 means the connection is always on 70 Chapter 4 Configuration Configuring PPTP VPN in the Branch Office The IP address 69 1 121 30 is the Public IP address of the router located in head office If you registered the DDNS please refer to the DDNS section of this manual you can also use the d
100. own password PPP Authentication Type Default is Auto if you want the router to determine the authentication type to use or else manually specify CHAP Challenge Handshake Authentication Protocol or PAP Password Authentication Protocol if you know which type the server is using when acting as a client or else the authentication type you want clients connecting to you to use when acting as a server When using PAP the password is sent unencrypted whilst CHAP encrypts the password before sending and also allows for challenges at different periods to ensure that the client has not been replaced by an intruder Idle Time Auto disconnect the VPN connection when there is no activity on the connection for a predetermined period of time 0 means this connection is always on Click Apply after changing settings 90 Chapter 4 Configuration L2TP over IPSec L2TP IPSec VPN Connection IPSec Enable for enhancing your L2TP VPN security Authentication Authentication establishes the integrity of the datagram and ensures it is not tampered with in transmit There are three options Message Digest 5 MD5 Secure Hash Algorithm SHA1 or NONE SHA 1 is more resistant to brute force attacks than MD5 however it is slower MDS A one way hashing algorithm that produces a 128 bit hash SHAT A one way hashing algorithm that produces a 160_bit hash Encryption Select the encryption method from the pull down menu There are four options D
101. pecific headers that IP will attempt to send through the interface Advanced Options PPPoE LLC Header Selects encapsulation mode true for using LLC or false for using VC Mux Create Route This setting specifies whether a route is added to the system after IPCP Internet Protocol Control Protocol negotiation is completed If set to enabled a route will be created which directs packets to the remote end of the PPP link Specific Route Specifies whether the route created when a PPP link comes up is a specific or default route If set to enabled the route created will only apply to packets for the subnet at the remote end of the PPP link The address of this subnet is obtained during IPCP negotiation Subnet Mask sets the subnet mask used for the local IP interface connected to the PPP transport If the value 0 0 0 0 is supplied the netmask will be calculated from the class of the IP address obtained during IPCP negotiation Route Mask Sets the subnet mask used by the route that is created when a PPP link comes up If it is set to 0 0 0 0 the subnet mask is determined by the IP address of the remote end of the link The class of the IP address is obtained during IPCP Internet Protocol Control Protocol negotiation MRU Maximum Receive Unit This is negotiated during the LCP protocol stage Discover Primary Secondary DNS This setting enables disables whether the primary secondary DNS server address is requested from a remote PPP
102. plication Enable Disable Name Type Status Create Apply After you have created PPTP connection account status will be displayed See example above Enable Disable This function activates or deactivates the PPTP connection To wish interrupting the tunnel check Disable radio button and click Apply button to deactivate the connection Name User defined name of the connection Type This refers to your router operates as a client or a server Dialout or Dialin in respectively Status It informs your PPTP tunnel connection condition 64 Chapter 4 Configuration PPTP Connection Remote Access PPTP Remote Access Connection Connection Mame po Tyas f Dial out oever P Address far Domain Name _ C Dial in Private IP Address Assigned to Dialin User Username PO Password Po Auth Type Chap Auto Data Encryption Auto Key Length Auto Mode Idle Timeout O mintes Active as default l aie l Enable statetul pply Connection Name User defined name for the connection e g connection to office Type Check Dial Out if you want your router to operate as a client connecting to a remote VPN server e g your office server check Dial In operates as a VPN server When configuring your router as a Client enter the remote Server IP Address or Domain Name you wish to connection to When configuring your router as a server enter the Private IP A
103. rface The IP address of the gateway or existing interface that this route will use Cost The number of hops counted as the cost of the route RIP Routing Table Destination The IP address of the destination network Netmask The destination netmask address Gateway The IP address of the gateway that this route will use Cost The number of hops counted as the cost of the route 17 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router DHCP Table DHCP Table Type Leased Expired Permanent Leased The DHCP assigned IP addresses information IP Address A list of IP addresses of devices on your LAN Local Area Network Expired The expired IP addresses information Permanent The fixed host mapping information Leased Table Leased lable IP Address MAC Address Client Host Name Expiry IP Address The IP address that assigned to client MAC Address The MAC address of client Client Host Name The Host Name Computer Name of client Expiry The current lease time of client Expired Table Expired Table IP Address MAC Address Client Host Mame Expiry Please refer the Leased Table Permanent Table Fermanent Table Mare IP Address MAC Address Maximum Lease Time Name The name you assigned to the Permanent configuration IP Address The fixed IP address for the specify client MAC Address The MAC Address that you want to assign the fixed IP address Maximum Lease Time The maximum lease t
104. rk Set the IP address subnet or address range of the local network Single Address The IP address of the local host Subnet The subnet of the local network For example IP 192 168 1 0 with netmask 255 255 255 0 specifies one class C subnet starting from 192 168 1 1 i e 192 168 1 1 through to 192 168 1 254 IP Range The IP address range of the local network For example IP 192 168 1 1 end IP 192 168 1 10 Remote Secure Gateway Address or Domain Name The IP address or hostname of the remote VPN device that is connected and establishes a VPN tunnel Remote Network Set the IP address subnet or address range of the remote network Proposal Select the IPSec security method There are two methods of checking the authentication information AH authentication header and ESP Encapsulating Security Payload Use ESP for greater security so that data will be encrypted and authenticated Using AH data will be authenticated but not encrypted Authentication Authentication establishes the integrity of the datagram and ensures it is not tampered with in transmit There are three options Message Digest 5 MD5 Secure Hash Algorithm SHA1 or NONE SHA1 is more resistant to brute force attacks than MD5 however it is slower MD5 A one way hashing algorithm that produces a 128 _ bit hash SHAT A one way hashing algorithm that produces a 160 _ bit hash Encryption Select the encryption method from the pull down menu T
105. rname Password nn Auth Type ChapiAuto Y Data Encryption Auto Key Length Auto Mode stateful Idle Timeout i minutes Active as default ae Enable Item Function Description 14 Connection Name VPN_PPTP Given name of PPTP connection o erates Check Dial out Server IP Address 69 121 1 33 An Dialed server IP or Hostname A given username amp password 123456 Auth Type Chap Auto Data Encryption Keep as default value in most of the cases Key Length PPTP server amp client will determine the value automatically Refer to manual for details if you Mode stateful want to change the setting The connection will be disconnected when Idle Time there Is no traffic in a predefined period of time Idle time 0 means the connection is always on 67 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router PPTP Connection LAN to LAN PPTP LAN to LAN Connection Name Dial out Server IP Address for Hostname fF O ype Dial in Private IP Address Assigned to Dialin User fs Peer Network IF Netmask Pf OE Username ll Password Auth Type Chapt4uto Data Encryption Key Length Mode Idle Timeout O minutes Apply Connection Name User define description of the connection Type Check Dial Out if you want your router to operate as a client connecting to a remote VPN server e g your Office server check Dial In operates as a VPN server When con
106. s The router does not have a real time clock on board instead it uses the Simple Network Time Protocol SNTP to get the current time from an SNTP server outside your network Choose your local time zone click Enable and click the Apply button After successful connection to the Internet the router will retrieve the correct local time from the SNTP server you have specified If you prefer to specify an SNTP server other than those in the list simply enter its IP address as shown above Your ISP may provide an SNTP server for you to use Daylight Saving is also known as Summer Time Period Many places in the world adapt it during summer time to move one hour of daylight from morning to the evening in local standard time Check Automatic box to auto set your local time Resync Period in minutes is the periodic interval the router will wait before it re synchronizes the router s time with that of the specified SNTP server In order to avoid unnecessarily increasing the load on your specified SNTP server you should keep the poll interval as high as possible at the absolute minimum every few hours or even days 43 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Remote Access Remote Access You may temporarily permit remote administration of this network device Allow Access for 30 minutes To temporarily permit remote administration of the router i e from outside your LAN select a time period the router
107. ss NAT Type Select desired NAT type As set in default setting it disables the One to One NAT function Global IP Address Subnet The subnet of the public WAN IP address given by your ISP If your ISP has provided this information you may insert it here Otherwise use IP Range method IP Range The IP address range of your public WAN IP addresses For example IP 192 168 1 1 end IP 192 168 1 10 Select the Apply button to apply your changes Add Entry Check to create a new One to One NAT rule Add Virtual Server in ipwan IP interface Virtual Server Entry Time Schedule On ka Application Helper Protocol tcp Global IP External Port fom io Redirect Port fom to Internal IP Address Candidates Retum n 90 Chapter 4 Configuration Time Schedule A self defined time period to enable your virtual server You may specify a time schedule or Always on for the usage of this Virtual Server Entry For setup and detail refer to Time Schedule section Application Users defined description to identify this entry or click Helper G to select existing predefined rules Helper G 20 predefined rules are available Click the Radio button to select the rule Application Protocol and External Redirect Ports will be filled after the selection Protocol It is the supported protocol for the virtual server In addition to specifying the port number to be used you will also need to specify the proto
108. stalled If not please refer to your Windows related or other operating system manuals There are ways to connect with the router either through an external repeater hub to the router or directly connecting with PCs However to be sure PCs have an Ethernet interface installed properly prior to connecting to the router device You ought to configure your PCs to obtain an IP address through a DHCP server or a fixed IP address that must be in the same subnet as the router The default IP address of the router is 192 168 1 254 and the subnet mask is 255 255 255 0 i e any attached PC must be in the same subnet and have an IP address in the range of 192 168 1 1 to 192 168 1 253 The best and easiest way is to configure the PC to get an IP address automatically from the router using DHCP If you encounter any problem accessing the router s web interface it may also be advisable to uninstall any kind of software firewall on your PCs as they can cause problems accessing the 192 168 1 254 IP address of the router Users should make their own decisions on how to best protect their network Please follow the steps below for your PC s network environment installation NOTE Any TCP IP capable workstation can be used to communicate with or through the router To configure other types of workstations please consult the manufacturer s documentation Connecting Your Router 1 Connect the Router to a LAN Local Area Network and the SHDSL LINE 2
109. start the router using the factory default settings for example after a firmware upgrade or if you have saved an incorrect configuration select Factory Default Settings to reset to factory default settings You may also hardware reset your router to factory settings by holding the RESET pinhole button on the back panel of the router for more than 6 seconds whilst the router is turned on 47 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router User Management User Management Current Defined Users Valid ser Comment true admin Default admin user Edit Create O In order to prevent unauthorized access to your routers configuration interface it requires all users to login with a password You can set up multiple user accounts each with their own password You are able to Edit existing users and Create new users who are able to access the device s configuration interface Once you have clicked on Edit you are shown the following options User Management Edit Username admin Valid You can change the user s password whether their account is active and Valid as well as add a comment to each user account These options are the same when creating a user account with the exception that once created you cannot change the username You cannot delete the default admin account however you can delete any other created accounts by clicking Delete when editing the user You are strongly advised to change the
110. t the user s configuration session For Example User A changes HTTP port number to 100 specifies their own IP address of 192 168 1 55 and sets the logout time to be 100 seconds The router will only allow User A access from the IP address 192 168 1 55 to logon to the Web GUI by typing http 192 168 1 254 100 in their web browser After 100 seconds the device will automatically logout User A 114 Chapter 4 Configuration Universal Plug and Play UPnP UPnP offers peer to peer network connectivity for PCs and other network devices along with control and data transfer between devices UPnP offers many advantages for users running NAT routers through UPnP NAT Traversal and on supported systems makes tasks such as port forwarding much easier by letting the application control the required settings removing the need for the user to control advanced configuration of their device Both the user s Operating System and the relevant application must support UPnP in addition to the router Windows XP and Windows Me natively support UPnP when the component is installed and Windows 98 users may install the Internet Connection Sharing client from Windows XP in order to support UPnP Windows 2000 does not support UPnP Disable Check to disable the router s UPnP functionality Enable Check to enable the router s UPnP functionality UPnP Port Its default setting is 2800 It is highly recommended for users to use this port value If this
111. te a Time Slot Click Clear to delete the existing Time profile i e erase the Day and back to default setting of Start Time End Time 110 Chapter 4 Configuration Advanced Configuration options within the Advanced section are for users who wish to take advantage of the more advanced features of the router Users who do not understand the features should not attempt to reconfigure their router unless advised to do so by support staff Here are items within the Advanced section Static Route Dynamic DNS Check Email Device Management IGMP and VLAN Bridge Static Route Click on Routing Table and then choose Create Route add a routing table Static Route Create Destination MHetmask Cost Destination This is the destination subnet IP address Netmask Subnet mask of the destination IP addresses based on above destination subnet IP Gateway This is the gateway IP address to which packets are to be forwarded Interface Select the interface through which packets are to be forwarded Cost This is the same meaning as Hop This should usually be left at 1 111 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Dynamic DNS The Dynamic DNS function allows you to alias a dynamic IP address to a static hostname allowing users whose ISP does not assign them a static IP address to use a domain name This is especially useful for hosting servers via your SHDSL connection so that anyone wishing to con
112. ter 4 Configuration Sometime your customers or friends may upload their files to your FTP server and that will saturate your downstream bandwidth The settings below help you to limit bandwidth for the restricted application Inbound IP Throttling any felii ee O A Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Virtual Server Port Forwarding In TCP IP and UDP networks a port is a 16 bit number used to identify which application program usually a server incoming connections should be delivered to Some ports have numbers that are pre assigned to them by the IANA the Internet Assigned Numbers Authority and these are referred to as well known ports Servers follow the well known port assignments so clients can locate them If you wish to run a server on your network that can be accessed from the WAN i e from other machines on the Internet that are outside your local network or any application that can accept incoming connections e g Peer to peer P2P software such as instant messaging applications and P2P file sharing applications and are using NAT Network Address Translation then you will usually need to configure your router to forward these incoming connection attempts using specific ports to the PC on your network running the application You will also need to use port forwarding if you want to host an online game server The reason for this is that when using NAT your public
113. ternal Fot Redirect Pot IP Address Edit DMZ Host DMZ Host for ipwan IP Interface Enabled Disabled Internal IP Address Candidates Retun Disabled As set in default setting it disables the DMZ function Enabled It activates your DMZ function Internal IP Address Give a static IP address to the DMZ Host when Enabled radio button is checked Be aware that this IP will be exposed to the WAN Internet SE CUEELES List all the connecting PCs on the network You may assign specific PC with its IP address and MAC from the list Select the Apply button to apply your changes IS Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Edit One to One NAT Network Address Translation One to One NAT maps a specific private local IP address to a global public IP address If you have multiple public WAN IP addresses from you ISP you are eligible for One to One NAT to utilize these IP addresses Virtual Server Port Forwarding Add Virtual Server Edit DMZ Host Virtual Server Table Application Time Schedule Protocol External Port Redirect Port IP Address Global IP Pool in ipwan IP interface Global Address Pool NAT Type Disable Public to Private Subnet Public to DMZ Zone Subnet IP Address Netmask CIP Range IP Address End IP Global IP Addresses Return One to one NAT Table Add Entry Application Time Schedule Protocol External Port Redirect Port IP Addre
114. the Internet Both Instant Message and Peer to peer applications make communication faster and easier but your network can become increasingly insecure at the same time Digicom s IM and P2P blocking helps users to restrict LAN PCs to access to the commonly used IM Yahoo and MSN and P2P BitTorrent and eDonkey applications over the Internet IM P2P Blocking Configuration Instant Message Blocking Disabled v Yahoo Messenger Block MSN Messenger Block Peer to Peer Blocking Disabled ow BitTorrent BitTorrent BitComet Block eDonkey eDonkey edule Block Instant Message Blocking The default is set to Disabled Disabled Instant Message blocking is not triggered No action will be performed Always On Action is enabled TimeSlot1 TimeSlot16 This is the self defined time period You may specify the time period to trigger the blocking i e during working hours For setup and detail refer to Time Schedule section Yahoo MSN Messenger Check the box to block either or both Yahoo or and MSN Messenger To be sure you enabled the nstant Message Blocking first Peer to Peer Blocking The default is set to Disabled Disabled Instant Message blocking is not triggered No action will be performed Always On Action is enabled TimeSlot1 TimeSlot16 This is the self defined time period You may specify the time period to trigger the blocking i e during working hours For setup and detail
115. the PPPoE and PPPoE pass through concurrently it allows user to have a WAN address assigned to the router but also able to get another WAN IP from ISP using PPPoE dialer e g WinPoETor Windows XP PPPoE Dialer at the same time WAN Connection PPPoE Routed Description PPPoE with Pass through VPI Oooo EI 33 ATM Class MAT Username Password Service Mame IP Address l 0 0 0 0 means Obtain an IP address automatically Authentication Protocol ChaplSuto Connection Always Grn RIP C Fleet CJ Bley O RIP v2 Multicast MTU Description User definable name for this connection VPI VCI Enter the information provided by your ISP ATM Class The Quality of Service for ATM layer NAT The NAT Network Address Translation feature allows multiple users to access the Internet through a single ISP account sharing a single IP address If users on your LAN have public IP addresses and can access the Internet directly the NAT function can be disabled Username Enter the username provided by your ISP You can input up to 128 alphanumeric characters case sensitive This will usually be in the format of username ispname instead of simply username Password Enter the password provided by your ISP You can input up to 128 alphanumeric characters case sensitive Service Name This item is for identification purposes If it is required your ISP will provide you the information Maximum
116. the manual for more information 31 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router RFC 1483 Routed Connections WAN Connection RFC 1483 Routed Description RFC 1403 routed mode MAT Enable Disable LLC Bridged Obtain an IP address automatically via DHCP client O Use the following IP address IP Assignment IP Address Po RIP LI RIP 1 CJ RIP v2 L RIP v2 Multicast Description User definable name for the connection Encapsulation Method VPI and VCI Enter the information provided by your ISP ATM Class The Quality of Service for ATM layer NAT The NAT Network Address Translation feature allows multiple users to access the Internet through a single IP account sharing the single IP address If users on your LAN have public IP addresses and can access the Internet directly the NAT function can be disabled Encapsulation method Selects the encapsulation format the default is LLC Bridged Select the one provided by your ISP IP Assignment Obtain an IP address automatically via DHCP client specify if the Router can get an IP address from the ISP Internet Service Provider automatically Use the following IP Address Specify the IP address manually the IP should be given by you our ISP RIP RIP v1 RIP v2 and RIP v2 Multicast Check to enable RIP function MTU Maximum Transmission Unit The size of the largest datagram excluding media specific headers that IP
117. thernet to check and make correct forwarding decisions Default is set to Disable VLAN Bridge This section allows you to create VLAN group and specify the member VLAN Bridge Parameters Mame VLAN ID Tagged Ports Untagged Forts Defaultlan Mone ethernet wireless wireless wads Create YLANG Edit Edit your member ports in selected VLAN group Create VLAN To create another VLAN group Advanced VLAN Setup Example Triply Play VLAN_ data Ethernet Port 1 Wireless and Wireless WDS are reserving for Internet On Ethernet port 1 also need VC 0 40 bridged VLAN_ Vedio Ethernet ports 2 3 and 4 0 33 Bi directional IP 0 34 Video 0 35 Video 0 36 Video Subscriber Services EPG EAS etc 0 37 Video 0 38 Video 0 39 Spare Chapter 4 Configuration Edit Delete Edit 117 MICHELANGELO SHDSL VPN Firewall Bridge Router Step 1 Setup Member Ports Go to Configuration gt LAN gt Bridge Interface You can setup member ports for each VLAN group under Bridge Interface section From the example two VLAN groups need to be created Ethernet P1 Port 1 Ethernet1 P2 P3 and P4 Port 2 3 4 Please uncheck P2 P3 P4 from Ethernet VLAN Port first Note You should setup each VLAN group with caution Each Bridge Interface is arranged in this order Bridge Interface VLAN Port Always starts with P1 P2 P3 P4 P2 P3 P4 P3 P4 Bridge Interface Parameters Bridge Interface VLAN Port Ethernet PI P2 P
118. tim silage Des IP is broadcast A Land attack SrcIP DstIP UDP Echo Port and Echo CharGen Scan CharGen Port UDP Dst Port Echo 7 nial CharGen Scan UDP Dst Port CharGen 19 _ S e IP X mas Tree Scan TCP Flag X mas SrcIP IMAP SYN FIN Scan SYN FIN RST ACK_ No Existing session Scan Net Bus Scan 1 Back Orifice Scan SYN Flood Handshaking Count Default 100 c sec ICMP Flood ICMP Echo Src IP Source IP Dst Port Destination Port Chapter 4 Configuration TCP Flag SYN FIN DstPort IMAP 143 SrcPort 0 or 65535 Default 100 c sec TCP And Scan Hosts more than five TCP No Existing session DstPort Net Bus 2345 12346 3456 UDP DstPort Orifice Port 31337 S e P Max TCP Open Src Port Source Port Dst IP Destination IP Max ICMP Count Max PING Count Default 15 c sec Drop Packet Yes Yes Yes Show Log Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes 5 co MICHELANGELO SHDSL VPN Firewall Bridge Router URL Filter URL Uniform Resource Locator e g an address in the form of http www abcde com or http www example com filter rules allow you to prevent users on your network from accessing particular websites by their URL There are no pre defined URL filter rules you can add filter rules to meet your requirements URL Filter Configuration JRL Filtering C Enable Disable Block Mode
119. to be executed in priority by the next Router based on the DSCP value See Table 4 The DSCP Mapping Table Note To be sure the router s in the backbones network have the capability in executing and checking the DSCP through out the QoS network Table 4 DSCP Mapping Table DSCP Mapping Table Standard DSCP Express Forwarding 101110 Class 1 Gold 001010 Class 1 Silver 001100 Class 1 Bronze 001110 Class 2 Gold 010010 Class 2 Silver 010100 Class 2 Bronze 010110 Class 3 Gold 011010 Class 3 Silver 011100 Class 3 Bronze 011110 96 Chapter 4 Configuration Outbound IP Throttling LAN to WAN IP Throttling allows you to limit the speed of IP traffic The value entered will limit the speed of the application that you set to the specified value s multiple of 32kbps Outbound IP Throttling Configuration from LAN to WAN packet source IP Address Range U 0 0 0 means Any Destination IP Address Range U 0 0 0 means Any 0 0 0 0 0 0 0 0 fi 32 kbs 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 fi 32 kbps 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 fi 32 kbs 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 fi 32 kbs 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 fi 32 kbps 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 fi 32 kbps 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 fi 32 kbs 0 0 0 0 0 0 0 0 Source Port Application Time Schedule Frotocol Rate Limit Destination Port sh aways On any y Pd atvays On ary
120. to see the relevant sections of this manual for detailed instructions on how to configure the SHDSL VPN Firewall Bridged Router 16 Chapter 4 Configuration Status ARP Table This section displays the router s ARP Address Resolution Protocol Table which shows the mapping of Internet IP addresses to Ethernet MAC addresses This is useful as a quick way of determining the MAC address of the network interface of your PCs to use with the router s Firewall MAC Address Filter function See the Firewall section of this manual for more information on this feature ARP Table IP lt gt MAC List IP Address MAC Address Interface static a4 1bo 1 107 00 0c 6e bd 11 6d iplan no IP Address A list of IP addresses of devices on your LAN Local Area Network MAC Address The MAC Media Access Control addresses for each device on your LAN Interface The interface name on the router that this IP Address connects to Static Static status of the ARP table entry no for dynamically generated ARP table entries yes for static ARP table entries added by the user Routing Table Routing Table Routing Table Valid Destination Netmask sateway Interace Cost v 0 0 0 0 0 0 0 0 192 168 21 1 1 RIP Routing Table Destination Netmask Gateway Cost Routing Table Valid It indicates a successful routing status Destination The IP address of the destination network Netmask The destination netmask address Gateway Inte
121. ts when you select Stateful mode If you select Stateless mode the key will be changed in each packet Idle Time Auto disconnect the VPN connection when there is no activity on the connection for a predetermined period of time 0 means this connection is always on Active as default route Commonly used by the Dia out connection which all packets will route through the VPN tunnel to the Internet therefore active the function may degrade the Internet performance Click Apply button to apply your changes 65 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Example Configuring a Remote Access PPTP VPN Dial out Connection A company s office establishes a PPTP VPN connection with a file server located at a separate location The router is installed in the office connected to a couple of PCs and Servers Office LAN Public IP 69 12 1 1 33 197 168 1254 Signe Bes Router Server Encryption Data PPTP Server PPTP Client VPN Connection Dial out 192 168 1 0 24 PPTP VPN Remote Access Dial out 66 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router Configuring the PPTP VPN in the Office You can either input the IP address 69 1 121 33 in this case or hostname to reach the server PPTP Remote Access Connection Connection Mame _ Tipe Dial out oever P Address or Domain Name E O C Dial in Private IP Address Assigned to Dialin User PO Username use
122. uses the SNMPv1 community string paradigm for security but is widely accepted as the SNMPv2 standard SNMPv3 is a strong authentication mechanism authorization with fine granularity for remote monitoring Traps supported Cold Start Authentication Failure The following MIBs are supported From RFC 1213 MIB Il M System group Interfaces group Address Translation group IP group ICMP group TCP group NANANANR YW UDP group EGP not applicable Transmission N k 115 Chapter 4 Configuration M SNMP group From RFC1650 EtherLike MIB M dot3Stats From RFC 1493 Bridge MIB M dot1dBase group M dot1dTp group M dot1dStp group if configured as spanning tree From RFC 1471 PPP LCP MIB M pppLink group pppLar group not applicable From RFC 1472 PPP Security MIB M PPP Security Group From RFC 1473 PPP IP MIB M PPP IP Group From RFC 1474 PPP Bridge MIB M PPP Bridge Group From RFC1573 IfMIB M ifMiBObjects Group From RFC1695 atmMIB M atmMIBObjects From RFC 1907 SNMPv2 M only snmpSetSerialNo OID Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router 116 IGMP IGMP known as nternet Group Management Protocol is used to management hosts from multicast group IGMP Parameters IGMP Forwarding Enable Disable IGMP Snooping Enable Disable IGMP Forwarding Accepting multicast packet Default is set to Enable IGMP Snooping Allowing switched E
123. value conflicts with other ports already being used you may wish to change the port SNMP Access Control Software on a PC within the LAN is required in order to utilize this function Simple Network Management Protocol SNMP V1 and V2 Read Community Specify a name to be identified as the Read Community and an IP address This community string will be checked against the string entered in the configuration file Once the string name is matched user obtains this IP address will be able to view the data Write Community Specify a name to be identified as the Write Community and an IP address This community string will be checked against the string entered in the configuration file Once the string name is matched users from this IP address will be able to view and modify the data Trap Community Specify a name to be identified as the Trap Community and an IP address This community string will be checked against the string entered in the configuration file Once the string name is matched users from this IP address will be sent SNMP Traps SNMP V3 Specify a name and password for authentication And define the access right from identified IP address Once the authentication has succeeded users from this IP address will be able to view and modify the data SNMP Version SNMPv2c and SNMPv3 SNMPv2c is the combination of the enhanced protocol features of SNMPv2 without the SNMPv2 security The c comes from the fact that SNMPv2c
124. ve and Fixed Selecting the Adaptive mode the best connection rate will be automatically negotiated with the CO ISP Selecting the Fixed mode the connection rate will be fixed to the specific fixed bit rate selected with the CO ISP Fixed Bit Rate Specify the fix transfer rate when Fixed Mode is selected Specify the maximum transfer rate when Adaptive Mode is selected Bit Rate range is from 72kbps 2368kbps Activate Line Line active true is set by default Select false to disable and true to enable SHDSL SHDSL connection Note Once Active Line is selected as false you must enable the Active Line to true again and click Apply button to reactivate SHDSL connection DSP FirmwareVersion Display the SHDSL line code firmware version Connected Display current SHDSL line sync status State Display current SHDSL line status Bit Rate Display SHDSL line synch speed rate Click Apply button to apply your changes 42 Chapter 4 Configuration System Here are items within the System section Time Zone Remote Access Firmware Upgrade Backup Restore Restart and User Management Time Zone Time Zone Parameters Time Zone Enable Disable Time Zone List By City By Time Difference Local Time Zone GMT Time GMT Greenwich Mean Time Se w EA TR 4 carl css gov 2 india colorado edu 3_ time nist gov 4 jtime b_nist gov Daylight Saving Automatic Resyne Period 1440 minute
125. vent Log system log buffer head Jan U1 00 00 11 home gateway im inone Changed iplan IP address to 192 168 1 254 Jan U1 22 00 20 home gateway im inone Reset SNMP community to factory default Error Log Any errors encountered by the router e g invalid names given to entries are logged to this window Error Log Error Log times are in seconds since fast reboot When Process Error Log 21 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router NAT Sessions This section lists all current NAT sessions between interface of types external WAN and internal LAN NAT Sessions WAT sesslons between Interface of types external and internal Local IF Fort local public Idle fsec 11107 1110 110 12 19827 1982 210 108 126 19797 1979 207 178 239 2OL1 2011 207 107 27 1166 1166 207 106 40 1969 1969 207 107 22 S12 S12 1668 4 21 sesslong sesslong sesSlons sesslong Diagnostic It tests the connection to computer s which is connected to LAN ports and also the WAN Internet connection lf PING www google com is shown FAIL and the rest is P ASS you ought to check your PC s DNS settings is set correctly Diagnostic LAN Connection Testing Ethernet LAN connection PASS WAN Connection FAIL Testing WWAN connection FAIL Ping Primary Domain Name Serer FAIL PING www google com FAIL 22 Chapter 4 Configuration UPnP Portmap The se
126. ves as waa MSN VEDIO 000 TOP 200 so re vee wm fmf mmm Inbound Internet to LAN Outbound LAN to Internet YES Allowed NO Blocked N A Not Applicable 52 Chapter 4 Configuration Packet Filter Add TCP UDP Filter Packet Filter Add TCP UDP Filter Rule Name Helper Oooo Time Schedule Always On source IP Addressies Oooo NMetmask Oooo Destination IP Addressfes Oooo OOo NMetmask pooo Type TCP source Port oo 2 66635 Destination Port bo e5535 Inbound Allow gt Outbound Allow Apply Return Rule Name Users define description to identify this entry or click Helper G to select existing predefined rules The maximum name length is 32 characters Time Schedule It is self defined time period You may specify a time schedule for your prioritization policy For setup and detail refer to Time Schedule section Source IP Address es Destination IP Address es This is the Address Filter used to allow or block traffic to from particular IP address es Selecting the Subnet Mask of the IP address range you wish to allow block the traffic to or form set IP address and Subnet Mask to 0 0 0 0 to inactive the Address Filter rule Tip To block access to from a single IP address enter that IP address as the Host IP Address and use a Host Subnet Mask of 255 255 2
127. will attempt to send through the interface 32 Chapter 4 Configuration RFC 1483 Bridged Connections WAN Connection RFC 1483 Bridged Description ATM Class JBF w Encapsulation Method Acceptable Frame Type Filter Type All w PID for Utagqed Frames Description User definable name for the connection VPI and VCI Enter the information provided by your ISP ATM Class The Quality of Service for ATM layer Encapsulation method Select the encapsulation format this is provided by your ISP Acceptable Frame Type Specify what kind of traffic can through this connection all traffic or only VLAN tagged Filter Type Specify the type of ethernet filtering performed by the named bridge interface TAN Allows all types of ethernet packets through the port Ip Allowsonly IP ARP types of ethernet packets through the port Allows only PPPoE types of ethernet packets through the port PVID for Untagged Frames PVID is known as Port VLAN Identifier When an untagged packet is received by input port s this packet will be tagged with specified PVID The valid value range for PVID is 1 4094 33 Chapter 4 Configuration MICHELANGELO SHDSL VPN Firewall Bridge Router PPPoA Routed Connections WAN Connection PPPoA Routed Description vP ATM Class UBR he MAT Enable Disable IF Address PO U 0 0 0 means Obtain an IP address automatically Chap Auto Authentication Protocal Connection a idle Tim
128. y default settings Cannot login to the router or forgot your Username Password Press the button for more than 6 seconds Caution After pressing the RESET button for more than 6 seconds to be sure you power cycle the device again LAN Connect a UTP Ethernet cable Cat 5 or Cat 5e to one of the four 1X 4X LAN ports when connecting to a PC or an office home network of RJ 45 connector 10Mbps or 100Mbps Connect a PS2 RS 232 cable to this port when connecting to a PC s RS 232 port 9 pin serial port CONSOLE LINE 1X 2x Connect the supplied RJ 11 telephone cable to this port when RJ 11 connecting to SHDSL line connector MICHELANGELO SHDSL VPN Firewall Bridge Router Cabling One of the most common causes of problems is bad cabling or SHDSL line s Make sure that all connected devices are turned on On the front of the product is a bank of LEDs Verify that the LAN Link and SHDSL line LEDs are lit If they are not verify that you are using the proper cables MICHELANGELO SHDSL VPN Firewall Bridge Router Chapter 3 Basic Installation The router can be configured with your web browser A web browser is included as a standard application in the following operating systems Linux Mac OS Windows 98 NT 2000 XP Me etc The product provides an easy and user friendly interface for configuration Please check your PC s network components The TCP IP protocol stack and Ethernet network adapter must be in
129. y insert the MAC Address in the space provided or click 30 dates Make sure your PC s MAC is listed Blocked check to prevent unwanted device accessing your LAN by insert the MAC Address in the space provided or click 2 2 5 Make sure your PC s MAC is not listed The maximum client is 16 The MAC addresses are 6 bytes long they are presented only in hexadecimal characters The number 0 9 and letters a f are acceptable Note Follow the MAC Address Format xx xx xx xx xx xx Semicolon must be included Candidates automatically detects devices connected to the router through the Ethernet candidates Active PC in LAN _ eee _ O Ss OO eee E http 192 168 1 254 Active PC in LAN Micro Active PC in LAN IP Address MAC Address 1192 168 1 218 00 11 2F0b 56 07 Add Active PC in LAN displays a list of individual Ethernet device s IP Address amp MAC Address which connecting to the router 28 Chapter 4 Configuration You can easily by checking the box next to the IP address to be blocked or allowed Then Add to insert to the Ethernet Client Filter table The maximum Ethernet client is 16 Port Setting This section allows you to configure the settings for the router s Ethernet ports to solve some of the compatibility problems that may be encountered while connecting to the Internet as well allowing users to tweak the performance of their network Port Setting Parameters P

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