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SMC Barricade Turbo Router

1. Change settings of this connection Name Type Other Places gt Control Panel Figure 1 3 Step 4 Click the Internet Protocol TCP IP option and make sure that the options for Obtain IP address automatically and Obtain DNS servers automatically are checked amp Wiretess Network Connection 3 Properties Ax Internet Protocol Wireless Networks Authentication Advanced Connect using panes pat E ang anisd aan Eye aoa i sng Otherwase pou need to ask network adm restrator f Obtain an IP address automatically This connection uses the following items Use the following IP address M Bh Chere foe Microsoft Networks v Fie and Printer Sharing for Microsoft Networks v QoS Packet Scheduler M 8 Intenet Protocol TCPAP Aine eS aaa Uninatall Obtain ONS server address automaticaly Description Use the folowing DNS server addresses Transmission Control Protocol Intemet Protocol The defaut Preller DAE D ro atta te across diverse interconnected network Pie tared DNS Servet Alemate DNS server F Show icon in notification area when connected Figure 1 4 Step 5 Click on OK to the Internet Protocol Properties to close that window Click OK again to close the Network Connections window BACK Configuring Dynamic on Windows XP NEXT 3 Clicks Setup Wizard Configure TCP IP Static IP on Windows XP Step 1 Right click the Net
2. Click on the Add PC link in order to define the appropriate settings for Client PC services Cilent PC Description a Client PC IP Address 192 168 0 0 Client PC Service Samice Nama Detail Description Blocking WAAAY HTTP TCP Por 60 3126 8000 6080 6061 Oo WAAAY aih WAL Blocking HTTP Ref URL Blocking Site Page Oo E mail Sending SMTP TCP Pon 25 E News Fonims NNTP TCP Pon 119 Li E mail Recening POPS TCP Port 110 E Secure HTTP HTTPS TCP Port 443 CI File Transfer FTP TCP Port 21 0O MSM Messenger TCP Fort 1663 Oo Telnet Semice TCP Port 23 A Alhi AOL Instant Messenger TOP Pon 5130 oi NeiMeecting H 323 TCP Port 1720 oO DNS UDP Port 53 oO SNMP UDP Port 161 162 oO Figure 1 1 You can set a Client PC Description This should help you identify which PC or group of PCs that specific filtering rule applies to The Client PC Description will be listed on the main Access Control Page in the Normal Filtering Table You can also specify the Client PC Address This allows you to segment a range of PCs and limit the services they have access to The Client PC Service lists the plethora of protocols services that the Wireless Barricade Turbo can effectively and completely block access to Note This is solely port based Setute HTF HFS TP Pis 443 Go File Trailer FIP TCR Poet 31 a MEN Merrergy TEP Pon 1663 Li Telnet Sanica TP Pad 73 O Ami ADL briant Messenger TEP Pon Sri 0O Hethipetng HA TOP Por 1720 C On
3. Step 3 Click the Internet Protocol TCP IP option and click Properties Then make sure that everything is set to obtain an IP address automatically including DNS Figure 1 2 BACK Configuring Dynamic on Windows 2000 NEXT Configuring Dynamic on Windows XP Configuring TCP IP Static IP on Windows 2000 Step 1 Right click the Network Places icon on your desktop and click Properties Properties Internet Explorer Figure 1 0 Step 2 Right click your Local Area Connection and click Properties aixi General Sharing Connect using ae SMC SMC2602W EZ Connect Wireless PCI Adapter Configure Components checked are used by this connection 83 Network Load Balancing V BS File and Printer Shating for Microsoft Networks V F Internet Protocol TCPAP Install Uninstall Properties M Description Allows your computer to access resources on a Microsoft network I Show icon in taskbar when connected Figure 1 1 Step 3 Click Internet Protocol TCP IP and click Properties Select the Use the following IP Address option and insert an IP address that is not in the range of the DHCP LAN address For example you might want to insert 192 168 2 50 for the IP address if the DHCP LAN address pool is 192 168 2 100 to 192 168 2 199 The gateway and preferred DNS server will be 192 168 2 1 Figure 1 2 Step 4 Click OK and click Close to continue and save th
4. Virtual Private Network IPSec and PPTP pass through Intrusion Detection Email Alerting Parental Control Indicator Panel PWR Power WLAN Wireless LAN WAN Wide Area Network Link Lights LAN1 LAN2 LAN3 10 100 lights are solid when linked at 100 and off when linked at 10 Wireless Data Rates Auto Sensing Automatic Fall back 1 2 5 5 11 22Mbps Data Modulation Techniques BPSK 1 Mbps QPSK 2 Mbps CCK 5 5 11 Mbps PBCC 5 5 11 22 Mbps Media Access Protocol CSMA CA Collision Avoidance with ACK RF Frequency 2471 MHz 2497 MHz Japan Band 2400 MHz 2483 MHz North America Europe and extended Japan Band 2455 MHz 2475 MHz Spain 2446 5 MHz 2483 5 MHz France Operating Channel 11 Channels US Canada 13 Channels Europe 14 Channels Japan Wired Equivalent Privacy WEP Algorithm 64 128 256 bit RC4 Input Power 5V 2 5A Firmware Upgrade Via Web Interface Warranty Limited Lifetime Technical Support You can download and upgrade to the latest version of software from SMC s Technical Support site http www smc com index cfm action tech_support_support_tools For more technical information please refer to the link listed below or contact SMC Technical Support Department at 1 800 SMC 4YOU Complete warranty information for all SMC products is available on SMC s website Please register this product and upgrade the product warranty at www smc com BACK Technical Specific
5. 1 Ker EFEFE EFFE E e e FE Figure 1 3 o Also note that the WEP protects data transmitted between wireless nodes but it does not secure any transmissions over your wired network or over the Internet Figure 1 4 BACK Advanced Settings Wireless NEXT Advanced Settings Special Applications Advanced Settings Virtual Server The Virtual Server portion is designed to allow traffic from the WAN side that is destined for a particular port to be specifically directed to the desired machine server on the LAN side of the router In other words depending on the requested service TCP UDP port number the Wireless Barricade Turbo redirects the external service request to the appropriate server located at another internal IP address Private IP Private Part Public Port 1 192 168 2 TCP OUDP 2 1932162 TcP OUDP 3 1921682 TcP Oupr d 192168 2 STCP OUDP 5 132162 Tcp Oupe 6 1921652 TCP OUDF 7 192 1682 i TCP Ouor 8 192 1682 TCP OUDP 3 192 168 2 TEP Oude Figure 1 0 Standard Ports o 7 73 SMTP 25 53 UDP 110 The Private IP is the IP address of the computer that you are using To find out what IP address your computer has Click on Start select Run and type command At the DOS prompt type ipconfig This will bring up what IP scheme your computer is on IP 192 168 2 55 Subnet 255 255 255 0 Default Gateway 192 168 2 1 B O O O O For example 1
6. Main Page Static IP Address Troubleshooting y This should be the simplest of all the different types of WAN configurations You need to be sure that you have ALL 5 numbers from your ISP IP Address Subnet Mask Default Gateway Primary DNS Secondary DNS in some special cases the ISP may not have provided a secondary DNS number Y Log into the router s web interface at http 192 168 2 1 and then go to the Advanced Setup section Click on Static IP and input the data that your ISP has given you Then go ahead and click the Apply button in the bottom right hand corner It will then ask you to enter the DNS numbers Click Apply again when finished The router should instantly establish a connection to the WAN To verify that you are connected go to the Status section and under the INTERNET heading you should see Cable DSL Connected If the router shows that it is Disconnected recycle the power on all networked devices including the router modem and PCs Then follow the steps above to log into the router check the configuration and view the Connection Status At that point it should be online y If you continue to have any technical difficulties please download the latest revision of firmware available for free download from http www smc com Once that is complete go ahead and reset the router to defaults and then reconfigure it for internet access Then you should be good to go
7. On the main page you can also disable the wireless function altogether You need to open up your web browser and go to http 192 168 2 1 log into the router and go into the Advanced Setup Click on the Wireless link on the left in order to configure the wireless settings Please make sure that the Wireless functions are enabled before proceeding You should specify a common radio channel and service domain i e Service Set ID to be used by the Wireless Barricade Turbo and all of your wireless clients Be sure you configure all of your clients to the same values By default the Wireless Channel is set to 6 and the SSID is default The WEP is also disabled Channel and SSID This page aligas you to delne SSID Transmission Rale Basic Rate and Channal ID for wireless connection in the weelass environment ihis galeway tan be ating as an yereless access point These paramelers ate ugad for the mobile ptations to connect to this access point ZERIEN Log Praarie OEO Figure 1 1 O Once you have established a wireless connection to the router you can configure WEP encryption if you are transmitting sensitive data via the wireless network The standard 64bit 128bit 256bit encryption requires you to use the same set of encryption decryption keys for the Wireless Barricade Turbo and all of your wireless clients You must have a 10 digit key for 64bit WEP a 26 digit key for 128bit WEP and a 58 digit key for 256bit WEP
8. SY Nchronize ACKnowledge in the handshaking sequence which causes the server to keep signaling until it eventually times out The source address from the client is of course counterfeit SYN flood attacks can either overload the server or cause it to crash Smurf Attack A type of network security breach in which a network connected to the Internet is swamped with replies to ICMP echo PING requests A smurf attacker sends PING requests to an Internet broadcast address These are special addresses that broadcast all received messages to the hosts connected to the subnet Each broadcast address can support up to 255 hosts so a single PING request can be multiplied 255 times The return address of the request itself is spoofed to be the address of the attacker s victim All the hosts receiving the PING request reply to this victim s address instead of the real sender s address A single attacker sending hundreds or thousands of these PING messages per second can fill the victim s T 1 or even T 3 line with ping replies bring the entire Internet service to its knees Smurfing falls under the general category of Denial of Service attacks security attacks that don t try to steal information but instead attempt to disable a computer or network Denial Of Service Attack An assault on a network that floods it with so many additional requests that regular traffic is either slowed or completely interrupted Unlike a virus or worm which can c
9. You can check this through the Device Manager Step 4 Now that the link lights indicate all connections are valid you are ready to begin configuring your PC BACK Connect Your Barricade NEXT Browser Settings Main Page Configuring your Personal Computer PC This section will assist you in configuring your browser and computer settings Before you start configuring your PC make sure that you have properly connected your Modem to the WAN port of the Wireless Barricade Turbo router The router should then be connected to your computer BACK Configuring your PC NEXT Configuring Internet Explorer This section will allow you to configure your browser settings for e Internet Explorer Netscape If you use any other browser please consult the help guide on how to configure your browser settings when using a router Note Internet Explorer is a registered trademark of Microsoft and Netscape is a registered trademark of Netscape BACK Browser Settings NEXT Browser Settings Configuring Netscape See also Configure TCP IP Windows 9x Me Configure TCP IP Windows NT Configure TCP IP Windows 2000 Configure TCP IP Windows XP Configuring Internet Explorer Configuring Windows 9x Me NT 2000 This set up will allow you to set up your Internet Explorer Note Shown below is Internet Explorer version 5 5 to access SMC s login page with the EZ 3 Click Installation Wizard software Note When configurin
10. and maintains TCP and UDP session information including timeouts and number of active sessions thus providing the ability to detect and prevent certain types of network attacks such as DoS attacks Network attacks that deny access to a network device are called denial of service DoS attacks Denial of Service DoS attacks are aimed at devices and networks with a connection to the Internet Their goal is not to steal information but to disable a device or network so users no longer have access to network resource By using the appropriate inspected information and timeout threshold criteria the Wireless Barricade Turbo prevents these types of attacks BACK Advanced Settings Intrusion Detection NEXT Advanced Settings Miscellaneous Advanced Settings DMZ If you have a client PC that cannot run an Internet application properly from behind the firewall then you can open the client up to unrestricted two way Internet access Enter the IP address of a DMZ host to the screen shown below You simply need to enter the last octet of your IP address Adding a client to the DMZ Demilitarized Zone may expose your local network to a variety of security risks so only use this option as a last resort OM2Z Demilitarized Zone FF you have a local cheni PC that canned run an Iniemet application propery from behind ihe MAT fir erall than you can open ihe chami up to unesticted teo way iemet access by defining s Virtual DMZ Host Enable DMZ
11. one more time to save the changes Figure 1 5 Step 7 Reboot the machine when prompted to do so BACK Configuring Static on Windows 9x Me NEXT Configuring TCP IP on NT 2000 XP Configuring Windows NT 2000 XP Please click on the icon that corresponds to your Operating System Note Windows NT 2000 and XP are registered trademarks of Microsoft BACK Configuring Windows NT 2000 XP EXT i Main Page NEXT Configuring Dynamic for Windows NT Installing TCP IP on Windows NT 2000 XP In NT based systems the TCP IP protocol is automatically configured during the installation of your network interface card NIC Simply confirm that this protocol is set up to obtain an IP from the router See the steps below WINDOWS NT Step 1 Right click on the Network icon on your desktop and click Properties Figure 1 0 Step 2 Go to the Protocols tab and verify that TCP IP is showing in the window Once your network adapter is installed correctly this TCP IP option will allow you to configure the adapter for DHCP or a fixed IP address Figure 1 1 WINDOWS 2K XP Step 1 Right click the Network Places icon on your desktop and click Properties Figure 1 2 Step 2 Right click the Local Area Connection that refers to the Ethernet adapter that is plugged into the router and click Properties Step 3 Make sure that there is an Internet Protocol TCP IP option and that it has a check
12. the VPN software developer for additional assistance y SecureRemote VPN B This application commonly uses IP Security so you will need to open port 500 as stated before B UDP Encapsulation Mode enables IKE IPSec Secure Remote users to traverse Network Address Translation devices firewalls and other devices that fail to handle IPSec packets It also enables more than one Secure Remote user to work with IPSec behind a port mapping NAT device also known as dynamic NAT e g FireWall 1 Hide NAT mode with the same VPN 1 SecuRemote SecureClient gateway B This is achieved by encapsulating IPSec packets inside UDP datagrams This option is negotiated in IKE VPN 1 SecuRemote SecureClient supports this feature only in IPSec ESP mode AH is not supported B Two modes of UDP Encapsulation are available o Automatic mode in which UDP encapsulation is performed only when the Secure Remote client is behind a dynamic Network Address Translation device configured for Hide mode In other cases IPSec packets are transmitted in the standard manner The server determines how to transmit IPSec packets according to value of the source port in IKE packets o Forced mode in which the client can work only in UDP Encapsulation Mode Communication is enabled only if the gateway supports UDP encapsulation and always uses UDP Encapsulation Mode Forced mode should be used if the client is behind devices which drop or damage IPSec packets but do not modify IKE
13. y You can also contact Technical Services through the online support form DDNDDD W BACK Troubleshooting Static IP NEXT FAQ Disable Dial up and Proxy Frequently Asked Questions Main Page This section will show common troubleshooting guides that may be very helpful when configuring your router You will also find the General FAQ section extremely useful as it includes several networking definitions MAC OS info and Linux help files BACK FAQ Main Page NEXT FAQ Network Interface Card Disabling Dial up and Proxy 1 Usually you can determine if you are running firewall software by looking in the systems tray This is located in your lower right hand side of your screen Most common firewall software applications are Zone Alarm Black Ice Defender Norton and McAfee If you want to disable these you can usually right click these icons and look for a menu that gives you an option to EXIT SHUT DOWN or CLOSE 2 If you have a Dial up and or proxy server connection you can disable this by launching your Internet Explorer browser Click on the Stop icon marked by a circle with a check mark Then click on Tools and select Internet Options You will see several tabs at the top of this window Click on the Connections tab Now you should various radio buttons to choose from Select Never dial a connection To disable your proxy server click on the LAN Settings button This will open a window called Local
14. 2 3 B Now input the IP address in the Private IP portion B Private Port is the port that sends data commonly known as the outbound port B Type refers to have type of data this port will use Please select the Type based on your software requirements B Public Port is the port that receives data or inbound traffic from the WAN B Click on Enter to save the changes Troubleshooting Virtual Server Example Web Server The web server should be set to Private Port 80 and Public Port 80 m The web server can be accessed internally using the LAN IP and externally using the WAN IP fo Check the IP address on your configuration software Make sure the configuration software is not set to the WAN IP The server is now on a private network so it must be configured with its correct LAN IP When clients wish to access your web server they will need to type the WAN IP address in their browser a If you own a web domain and are hosting the server on a machine behind the router users can access your web server using its domain name for example www smc com b You must have the domain name translate to the WAN IP of the router c When plugged directly into the router you must use the internal private IP of the server in order to access its web resources m If you still cannot access your web server through the router after opening port 80 change the Public Port option to 50 instead Then have your clients try to
15. Conferencing Make sure that you have the necessary ports to use your software e These ports refer to e Trigger port Outbound data port Can be a single port or multiple ports e Public port Inbound data port Can be a single port or a range or ports o For example o Trigger port 100 Trigger port 2 2000 Trigger port 3 5556 o Public port 340 4040 5000 650 756 BACK Advanced Settings Special ee NEXT Advanced Settings URL Blocking Applications Advanced Settings Access Control Access Control is an extremely useful function provided so that Network Administrators can effectively manage or segment the networks The features included here allow you to specify different privileges for your client PCs Access Control allows users to define the outgoing traffic permitted or not permitted for the WAN interface The default is to permit all the outgoing traffic The rules defined under access control can limit the access of different types of traffic The Wireless Barricade Turbo can also limit the access of hosts within the Local Area Network LAN The MAC Filtering Table allows the router to define up to 32 hosts which are not allowed to access to the WAN port By default you will see the following in Access Control a Enable Filtering Function Yea Na s Hormal Filtering Table jup to 10 computers Ho Valid Filtering Rule IM Ahi PC s BAC Filtering Table jup to X computa 2 4 4 Figure 1 0
16. Control page edit the appropriate Filtering rule and select the box for WWW with URL Blocking BACK Advanced Settings URL Blocking NEXT Advanced Settings DMZ Advanced Settings Intrusion Detection intrusion Detection When the SPI Stateful Packet Inspection firewall feature is enabled all packets can be blocked Stateful Packet Inspection SPI allows full support of different application types that are using dynamic port numbers For the applications checked in the list below the Barncade will support full operation as initiated from the local LAN The Barncade firewall can block common hacker attacks including IP Spoofing Land Attack Ping of Death IP with zero length Smurf Aitack UDP port loopback Snork Attack TCP null scan and TCP SYN flooding Intrusion Detection Feature Discard Ping From WAN O When hackers attempt to enter your notwork we can alert you by e mail Your E mail Address SMTP Server Address Figure 1 0 The Intrusion Detection feature of the Barricade limits the access of the incoming traffic from the WAN side The Stateful Packet Inspection SPI functionality is enabled by default You can also configure the router to discard pings from the WAN side When hackers attempt to enter your network the Barricade can alert you via e mail You simply need to enter your email address and the SMTP mail server address The Wireless Barricade Turbo inspects packets at the application layer
17. NEXT Advanced Settings Wireless Advanced Settings Main Page This section will discuss the advanced firewall features of the SMC2404WBR Broadband Router This will also cover in detail how to configure Remote Management SPI Virtual Servers Access Control and other features Security Settings Firewall The Barricade provedes extengave firewall protection by raginichmg comnecton parameters bo limit ihe risk of hacker aliack and defending Firewall against a wide amay of common altacke Hoevever for applications thal require uneesiicied access fo the imamet you can configure a Tools speciic chentisenur as a demiltanzed zone OME gt Statue Enable or disable Firqevall features O Enable Digable BACK Advanced Settings Main Page NEXT Advanced Settings Virtual Server Advanced Settings Wireless This section will allow you to configure your SMC2404WBR for use with WEP Wired Equivalent Privacy security Wireless Settings The gateway can be quickly configured as a wireless access pom for roaming cheris by setting the access jdentifer and chaneel number tt also supports data encryption and chan filters Enable or disable Wireless modulo fumction Enoblo Oosable G Figure 1 0 O To configure the Wireless Barricade Turbo as a wireless access point for wireless clients either stationary or roaming all you need to do is define the radio channel the Service Set ID SSID and encryption options
18. ON Figure 1 2 Step 4 Click on the Use the following IP address option Internet Protocol TCP IP Properties il You can get IP settings assigned automatically if your network supports this capab ty Otherwise you need to ask your network admir stratos for the appropriate IP settings Obtain an IP address automaticaly Use the folowing IP addess IP address Subnet mask Detauk gateway Oblan ONS servet address automaticaly Use the following DNS server addresses Prefened DNS server Alternate DNS server Figure 1 3 Step 5 Input a static IP internet Protocol TCP IP Properties General z Sa pA oigna ta arahna ol this capability Olhermase you need to ask yout network odministrator for the appropeiaie IP settings Obtain an IP address automatically Use the folowing IP address IP addres 182 168 2 50 Subnet mask 255 255 255 0 Detauk gateway 192 168 2 1 Obtain DNS server adders atomalicaly Use the following DNS server addresses Prefened ONS server 192 168 2 1 Alternate DNS server Figure 1 4 Step 6 Click OK and click Close to continue and save the changes BACK Configuring Static on Windows XP NEXT 3 Clicks Dynamic SMC Networks EZ 3 Click Installation Wizard Compatible with Windows 9x Me NT 2K XP Step 1 Insert the SMC2404WBR CD into your CD ROM Drive Step 2 The EZ 3 Click Installation Wiza
19. OYes No Multiple PCs can be exposed fo fhe Internet for beyo way communications eg Internet gaming vdeo conferencing or VPN connections To use the DMZ you must set a static IP address for that PC Chant PC IP Address 192 168 2 0 Figure 1 0 BACK Advanced Settings DMZ NEXT Troubleshooting Main Page Advanced Settings Miscellaneous Administrator Idle Time Out Allows you to set the specified time of inactivity which will command the router to automatically log out the administrator Password Settings Set a password to restrict management access to the Barricade Plus N you want to manage the Barricade Plus from a remote location outside of the local network you must also specify the IP address of the remote PC You can do this in the Firewall Access Control menu e Current Password e idle Time Out 10 Min Idle Time 0 NO Time Out o New Password e Re Enter Password for Venfication Figure 1 0 Remote management allows you to log into your router from a remote location By default it is set to 0 0 0 0 which would allow any computer on the WAN side to log into the router If specified to 24 45 34 12 for example only a machine with that specific public IP will be able to remotely administer the router To remotely administrate the router 1 Open a web browser and 2 Type http WAN_IP 8080 in the address bar Remote Management Remote Management Set the remote management of the Barricade P
20. Reload Home Search Netscapi w Bookmarks A Netsite http home netscape com hom i A Instant Message WebMail Calendar Radio i Figure 1 1 Step 3 Go to the Preferences selection pa Product Registration Netscape File Edit view Goa Communicator Help En EFAS Cop Chae at A PY Home jea Faste aeri http home nets il Calendar Select All Chrl 4 Find in Page Ctrl F Find gaim iira Search Internet elcome Preferences Figure 1 2 Step 4 Click on Advanced section Preferences X Category Fonts tk Colors m Navigator starts with Blank page Languages Home page Applications yz o Smart Browsing Last page visited E Mail amp Newsgroups Home page Roaming Access Clicking the Home button will take you to this page Composer Offline Location http www web entrance com main cai71D 215 E Advanced Cache Use Curent Rage Browse Proxies SmartUpdate m History History is a list of the pages you have previously visited Pages in history expire after E days Clear History m Location Bar History a E Clear the list of sites on the location bar Clear Location Bar cow e Figure 1 3 Step 5 Click on the Advanced section and then click on Proxies Make sure that the proxies are disabled and direct connection is selected I i x Cat
21. To manually configure the keys enter 5 hexadecimal pairs for your chosen 64 bit key enter 13 pairs for the 128bit key or enter 29 pairs for the 256bit key A hexadecimal digit is a number or letter in the range 0 9 or A F Also note that the fields are filled in by default You need to delete these characters asterisks before entering your WEP key For example To configure WEP using Key 1 first delete the character entries you see for Key 1 then enter your desired hex pairs Do not delete any asterisks from the other Keys Encryption Encilion trensmets pour data securely creer ihe wireless metwork Matching encryption keys must be setup on your Home Wireless Gateway amd winelesg chapi Genes bi upe ererypiion Do you wanl 10 use encryplion Key 1 e Fe FF Denk E Key 2 aa ae bey ol all a E a Key d Cr er Figure 1 2 o Note that you are given the option of choosing between four keys The keys are displayed as Key 1 Key 2 Key 3 and Key 4 Normally Key 1 is recommended However you can also enter keys under Key 2 3 and or 4 Once the same key is configured for Key 2 3 or 4 of your wireless card the wireless connection will be established Encryption Encryplion transmis your data socurly cover ihe weroless netercek Matching encryption keys must be setup on your Home Vireleds Gateway and wireless cheni destes to use encrypleon De you war ig use encryption WEP Mode 128 5 WEP keyi EFFEEF aaa ao PFFF Deisuh Key
22. colleagues can then connect to your server by using the PUBLIC IP that your ISP has given you In the current version of firmware the virtual server loop back does not work So you will not be able to test the server yourself by putting in the WAN IP ID Service IP Private Port Public Port 1 192 168 2 7 20 TCP 20 TCP 2 192 168 2 7 21 TCP 21 TCP This is the LAN IP address of your machine that you are using the FTP application on Q If I set the FTP server to any port besides 21 clients cannot connect to my server A This is because the clients that are connecting are ALSO behind some sort of router In this situation you MUST run your FTP server on port 21 Q How do I configure the router to work with CuSeeMe A Unfortunately CuSeeMe has officially stated that their program does not work through NAT routers See the link below http support cuseeme com cu3win faq cufaq097 htm Q A How do I configure the router to work with Paltalk Here is all the info we have on Paltalk Pal Talk Each computer using Pal Talk must use a different OUT port number starting at 5001 and incrementing by 1 OUT TCP 5001 IN UDP 2090 2091 voice IN TCP 2090 2091 IN TCP 2095 file transfer IN TCP 5200 5203 answering service future IN TCP 8080 video IN UDP 8090 8290 group voice Try setting 5001 2090 2095 5200 8080 and 8090 as triggers Then set the public ports to 8080 8290 5000 5203 2090 2095 If you st
23. end user nodes to the network each contains an interface to a specific type of computer or system bus e g EISA ISA PCI PCMCIA CardBus etc Auto Negotiation A signaling method that allows each node to define its operational mode e g 10 100 Mbps and half full duplex and to detect the operational mode of the adjacent node Backbone The core infrastructure of a network The portion of the network that transports information from one central location to another central location where it is unloaded onto a local system Base Station In mobile telecommunications a base station is the central radio transmitter receiver that maintains communications with the mobile radiotelephone sets within its range In cellular and personal communications applications each cell or micro cell has its own base station each base station in turn is interconnected with other cells bases BSS BSS stands for Basic Service Set It is an Access Point and all the LAN PCs that are associated with it CSMA CA Carrier Sense Multiple Access with Collision Avoidance DHCP Dynamic Host Configuration Protocol This protocol automatically configures the TCP IP settings of every computer on your home network DNS DNS stands for Domain Name System which allows Internet host computers to have a domain name such as Wwww smc com and one or more IP addresses such as 192 34 45 8 A DNS server keeps a database of host computers and their respective domain name
24. packets Y AT amp T Client VPN B AT amp T Global Networks formerly IBM Global Networks has used IPSec Header Authentication and thus would not work through a NAT device B The new version of the AT amp T Client VPN software which they call the dialer with Bluemoon Tunneling now supports PSec Data Authentication without IPSec Header Authentication and it now works through routers B However in order to make this work you need to put the following two undocumented statements in the custom ini file which is located in the same directory as the rest of the VPN client software typically c program files AT amp T Global Network B The version of the AT amp T client software must be 4 25 2 or higher which was released on Sept 6 2000 B In custom ini put o BlueMoon o AllowNatThroughFireWall True BACK FAQ VPN Connections NEXT Glossary Q SMC2404WBR 11 22 Mbps Auto Sensing Wireless Cable DSL Broadband Router F A Q TERMINOLOGY What is a LAN A A communications network that serves users within a confined geographical area It is made up of servers workstations a network operating system and a communications link Servers are high speed machines that hold programs and data shared by network users The workstations clients are the users personal computers which perform stand alone processing and access the network servers as required Diskless and floppy only workstations are sometimes used which ret
25. provided Setup Wizard for DSL Connection BACK Router Connection Type DSL NEXT Connect Your Barricade Static Fixed IP Address If you have been provided a Fixed IP from your Internet Service Provider they should have given you the IP Address Subnet Mask Gateway and DNS Addresses In this case you can configure your broadband router with a Static IP on the WAN interface This IP address is constant and the ISP will not change it If you are unsure of any of the necessary IP Addresses please contact your ISP before proceeding with the installation of the router Setup Wizard for Static IP Connection NEXT Computer Configuration Configuring your BACK Router Static IP Connection PC Connecting To Your SMC2404WBR 11 22 Mbps Wireless Broadband Router There are 3 major segments that you will connect together Modem to Router to Computer Figure 1 0 The picture above illustrates the hardware needed to set up your network Shown above from left to right is the SM8002CM and SMC2404WBR The picture of the monitor symbolizes the connection coming from your router to your computer Step 1 You must connect your computer to the router using the RJ45 cable that came with the router Then connect the modem to the WAN port of the router using the cable that came with your modem Make sure that the BNC connection to the cable modem is secure at all times Plug the appropriate power adapter into the router Step 2 Doubl
26. the Identification tab and write down the computer name it will most likely be in a cc43567 a format Windows 2K XP 1 Go to the Control Panel 2 Double click on System 3 Go to the Network tab and write down the computer name Now that you have the host name you will be able to configure the router to connect to your ISP Simply log into the unit by going into http 192 168 2 1 and click on the Setup Wizard Then select the Cable Modem radio button and write in the host name exactly as you wrote it down earlier Then click the Finish button The router should connect to the Internet within seconds If not go to the Status page On the left Internet column it may say Cable DSL Disconnected at this point If so then go ahead and recycle the power on the modem and router and set up the router for Cable Modem again If you continue to have problems download the latest firmware available for download from our site http www smc com Adelphia Videotron Cox Communications Telus NET A In most cases this setup will only require simply cloning the MAC address of the network card You need to log in to the router at http 192 168 2 1 and go to the Advanced Setup section Then go to the WAN section and click on the Dynamic IP button then press CloneMAC Address and press APPLY Wait about 10 seconds and then click on the Status link On the left Internet column it should state Cable DSL Connected at this point If s
27. the adapter Click the Configure button and go to the Advanced tab Look through each setting and change the media type or link speed to 1OMb Half Duplex 10BaseT Then press OK to save the changes Windows XP B Click Start click My Computer and then click My Network Places on the left Then click View Network Connections on the left You should see a list of Local Area Connections If there are too many adapters and it is confusing to identify your LAN connection please click on View on the top menu bar click Arrange Icons and select By Device Name B You should now be able to identify the specific adapters It will show the appropriate LAN connection for the corresponding adapter B Right click on the Local Area Connection and click Properties On the top of this window you should see text that reads Connect using The brand model of your adapter will be displayed in the window below that text If you have a problem connecting to the router interface there may be a problem with the auto negotiation features of your adapter In this case you would need to hard set the speed of the adapter Click the Configure button and go to the Advanced tab Look through each setting and change the media type or link speed to 10Mb Half Duplex 10BaseT Then press OK to save the changes BACK FAQ Network Interface Card NEXT FAQ VPN Connect
28. to 192 168 2 1 Leave alternate blank Then click OK twice Mac OS 1 Go into your TCP IP Control Panel 2 Set an IP of 192 168 2 55 3 Set a subnet mask of 255 255 255 0 4 Set a router address of 192 168 2 1 5 Set the primary DNS to 192 168 2 1 leave the alternate secondary blank 6 Close and save the information What is DMZ And how many DMZ computers does the Barricade support Q A Demilitarized Zone DMZ is a feature of the firewall It allows a particular computer to be exposed to the Internet Some applications require multiple TCP IP ports to be open DMZ allows a machine to be exposed for that purpose The Barricade supports one DMZ host computer at a time per public IP address that you have at your disposal What is Discard Ping From WAN Side A This provided added firewall security Enabling this feature stops the router from responding to pings from Internet users PING Packet INternet Groper An Internet utility used to determine whether a particular IP address is online It is used to test and debug a network by sending out a packet and waiting for a response How do I enable the Remote Admin feature Q A You need to enter the IP address of the WAN location from where you plan to remotely administer the router If you do not know the IP beforehand then you can set the remote management value to 0 0 0 0 and this will command the router to allow ANY machine access to the router of course
29. Area Network Settings properties Make sure that absolutely nothing is checked BACK FAQ Disable Dial up and Proxy NEXT FAQ Software Conflicts Network Interface Cards What adapter are you using The following section is very helpful in the event that you cannot connect to the router interface This will show you how to change the actual speed of your adapter and properly identify its Make Model You will also want to have this information handy if you need to contact Technical Services for any reason Windows 9x Me B Click Start and then go to Settings and click on Control Panel Double click the Network Icon and then you will see a list of adapters Usually the network interface card will include 10 100 or LAN in its actual name B If you have a problem connecting to the router interface there may be a problem with the auto negotiation features of your adapter In this case you would need to hard set the speed of the adapter To do this double click on its name in Network and go to the Advanced tab Look through each setting and change the media type or link speed to 1OMb Half Duplex 10BaseT Then press OK to save the changes B To continue installing the router click here Windows NT B Right click the Network icon on your desktop and go to the Adapters tab Then you may see a list of adapters Usually the network interface card will include 10 100 or LAN in its actual n
30. Barricade Wireless TURBO Cable DSL Broadband Router Barricade Turbo 11 22 Mbps Auto Sensing Wireless Cable DSL Broadband Router Multi user Internet access via single user account EZ 3 Click Installation Wizard IEEE 802 11b compliant Wireless operation at 22 11 5 5 2 or 1 Mbps Integrated 3 port 10 100 Mbps switch Configurable parental control Stateful Packet Inspection SPI and Denial of Service DoS support Supports a wide variety of Internet applications Virtual Private Network VPN using PPTP L2TP IPSec pass through High Performance and High Security SMC poy Networks NEXT Technical Specifications BACK Introduction NEXT Cable Modem WAN Type Technical Specifications Standards IEEE 802 3 10BaseT Ethernet IEEE 802 3u 100BaseTX Fast Ethernet IEEE 802 11b WAN Interface 10Base T 100Base TX LAN Interfaces 10Base T 100Base TX 3 RJ 45 ports LAN data transfer rate is up to 10 20Mbps 10BaseT half full duplex or 100 200Mbps 100BaseTX half full duplex Management Web based management Protocol Support TCP IP PPTP L2TP IPSec Passthrough VPN DNS SNTP NAT HTTP DHCP Point to Point Protocol PPP Internet Control Protocol PPP Authentication Control Internet Sharing Methods Static IP Dynamic IP PPPoE Advanced Features Dynamic IP Address Configuration DHCP DNS Firewall Client Privileges hacker prevention logging Virtual Server via NAT and NAPT
31. Ethernet Built In or Ethernet Slot 3 Set the next option to Configure using lt DHCP gt 4 Hit the close box in the top left corner you will be asked to save Hit lt Save gt 5 Optional Select Edit User Mode and Advanced Click on the Options Button to verify that TCP IP is active gt E Q Can I assign static IP addresses to machines behind the router If so how A Yes Note that each machine MUST have a different IP address and DNS host name You can also enter your ISP s DNS numbers instead of the router s IP address if you wish to do so See below Windows 9x ME 1 Go to your control panel and double click on Network 2 Double click where you see TCP IP ethernet card 3 Click specify an IP address and type in 192 168 2 55 4 Where it says subnet mask type in 255 255 255 0 5 Click on the gateway tab and type in 192 168 2 1 Click add 6 Click on the DNS tab and enable it Set the host name to 123 and the DNS Search Order to 192 168 2 1 Then click OK twice 7 Restart the computer when it requests you too Windows 2k XP 1 Go to your control panel and double click on Network and Dialup Q Connections 2 Double click on Local Area Network and click Properties Double click where you see Internet Protocol TCP IP 3 Click use the following IP address and type in 192 168 2 55 4 Where it says subnet mask type in 255 255 255 0 5 For the gateway type in 192 168 2 1 6 Set the preferred DNS
32. HCP A Dynamic Host Configuration Protocol Software that automatically assigns IP addresses to client stations logging onto a TCP IP network It eliminates having to manually assign permanent IP addresses DHCP software typically runs in servers and is also found in network devices such as ISDN routers and modem routers that allow multiple users access to the Internet Newer DHCP servers dynamically update the DNS servers after making assignments What are TCP and UDP ports A Transmission Control Protocol TCP and UDP User Datagram Protocol are the two transport protocols in TCP IP TCP ensures that a message is sent accurately and in its entirety However for real time voice and video there is really no time or reason to correct errors and UDP is used instead User Datagram Protocol A protocol within the TCP IP protocol suite that is used in place of TCP when a reliable delivery is not required For example UDP is used for real time audio and video traffic where lost packets are simply ignored because there is no time to retransmit If UDP is used and a reliable delivery is required packet sequence checking and error notification must be written into the applications What are the definitions for the firewall terms in the Help File A SYN Flood Attack An assault on a network that prevents a TCP IP server from servicing other users It is accomplished by not sending the final acknowledgment to the server s SYN ACK response
33. IP address information For example you should a list of numbers similar to the following format IP 24 34 67 129 Subnet Mask 255 255 254 0 Default Gateway 24 34 67 1 DNS Primary 24 34 68 126 o Secondary 24 34 68 127 y Another equally common WAN type is Point to Point Protocol over Ethernet or simply PPPoE This is for DSL connections that have provided you with a username and password in order for you to use the internet ODWNDDWDDW BACK Troubleshooting Types of Connections NEXT Troubleshooting DSL Cable Modem Troubleshooting y Most Cable services are very simple to configure You simply need to clone the MAC address of the network card that was registered by your ISP To do so you MUST run the SMC Connection Wizard software from the machine that is usually plugged directly into the modem You can also manually log into the router to clone the MAC address The directions are shown below y You may need to obtain your exact HOST NAME from the ISP Many home service NO LONGER use host names however this varies from ISP to ISP You can contact your provider for more info or you can follow the directions below Windows 9x ME 1 Go to the Control Panel 2 Double click on Network 3 Go to the Identification tab and write down the computer name it will most likely be in a cc43567 a format Windows 2K XP 1 Go to the Control Panel 2 Double click on System 3 Go to the Network tab and write down the comp
34. Languages Accessibilty cont a Figure 1 2 Step 4 Select Never dial a connection Now click on the LAN Settings button General Security Content Connections Programs Advanced Use the Internet Connection Wizard to ba connect your computer to the Internet E r Dial up settings 4 Dial up Connection Virtual Private Connection Never dial a connection Dial whenever a network connection is not present Always dial my default connection Gurrert Nore Figure 1 3 Step 5 In the Local Area Network LAN Settings menu uncheck all checkbox settings Note Includes un checking Automatically detect settings Once everything is unchecked click OK to close the Local Area Network LAN Settings window This will bring you to the Internet Options window click on OK to close that window also Figure 1 4 BACK Browser Settings Internet Explorer Settings NEXT Configuring Your Computer See also Configure TCP IP Windows 9x Me Configure TCP IP Windows NT Configure TCP IP Windows 2000 Configure TCP IP Windows XP Configuring Netscape Step 1 Launch Netscape by double clicking on the Netscape icon Note Shown below is Netscape Navigator version 4 79 Figure 1 0 Step 2 Click the Edit button on the top menu bar yir Product Registration Netscape File Edit View Go Communicator Help Bac Forward
35. Medium Dependent Interface X crossed A port on a network hub or switch that crosses the transmit lines coming in to the receive lines going out What is NAT A Network Address Translation An IETF standard that allows an organization to present itself to the Internet with one address NAT converts the address of each LAN node into one IP address for the Internet and vice versa It also serves as a firewall by keeping individual IP addresses hidden from the outside world Firewalls are frequently used to prevent unauthorized Internet users from accessing private networks connected to the Internet All messages entering or leaving the intranet pass through the firewall which examines each message and blocks those that do not meet the specified security criteria What is a MAC Address A The unique serial number burned into Ethernet and Token Ring adapters that identify that network card from all others What is PPP over Ethernet A Point to Point Protocol Over Ethernet A method for running the Q PPP protocol commonly used for dial up Internet connections over Ethernet Used by DSL and some cable modem providers PPPoE supports the protocol layers and authentication widely used in PPP and enables a point to point connection to be established in the normally multipoint architecture of Ethernet A discovery process in PPPoE determines the Ethernet MAC address of the remote device in order to establish a session What is D
36. TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE OR USE OF ITS PRODUCTS SMC SHALL NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS CAUSED BY CUSTOMER S OR ANY THIRD PERSON S MISUSE NEGLECT IMPROPER INSTALLATION OR TESTING UNAUTHORIZED ATTEMPTS TO REPAIR OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE OR BY ACCIDENT FIRE LIGHTNING OR OTHER HAZARD LIMITATION OF LIABILITY IN NO EVENT WHETHER BASED IN CONTRACT OR TORT INCLUDING NEGLIGENCE SHALL SMC BE LIABLE FOR INCIDENTAL CONSEQUENTIAL INDIRECT SPECIAL OR PUNITIVE DAMAGES OF ANY KIND OR FOR LOSS OF REVENUE LOSS OF BUSINESS OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE INSTALLATION MAINTENANCE USE PERFORMANCE FAILURE OR INTERRUPTION OF ITS PRODUCTS EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES SOME COUNTRIES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR CONSUMER PRODUCTS SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS WHICH MAY VARY FROM COUNTRY TO COUNTRY NOTHING IN THIS WARRANTY SHALL BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS Under the limited lifetime warranty internal and external power supplies fans and cables are covered by a standard
37. Windows 9x Me Configuring TCP IP Dynamic IP on Windows 9x Me Step 1 Click on the Start button and choose Settings and then click on Control Panel SH Taskbar t Steet Mere EIJ Folder Options rF Active Detktog Step 2 Double click the Network icon 7 Control Panel a u I aee O a 9 acy AddNew Add Remove Adobe Gamma Users Date Time Desktop Display Options Hardware Programs Themes a d N P D Keyboard Mail Modems Mouse Multimedia ODBC Data Passwords Sources 32bit as S328 Regional Sounds Speech System Telephony Text Services Settings Figure Ll Step 3 Select the TCP IP that is bound to the network adapter that you are currently using to plug directly into the Wireless Broadband Router Click Properties Figure 1 2 Step 4 Select Obtain an IP address automatically in the IP Address tab Make sure that there are no values set under the Gateway tab and choose Disable DNS on the DNS Configuration tab These settings will all be automatically configured by the DHCP Services that are built into the router A etveork Ea ES F SP ea Wt EZ erect 11 PA be ran LIS EE Ady F TOPAP DHe Adasi YO TORAP LBC HSS V TEZ Connect 18 Moa ies i IER Fie ered priria cereg fos Minona heisann E Frar Hehea Logon Misano F ara Logon Ti ke hea pra p Uaa Bs Doremi ko lieri d wade ana reka Figure 1 3 Step 5 Press OK to save the changes The system shou
38. aintenance use performance failure or interruption of its products even if SMC or its authorized reseller has been adviced of the possiblity of such damages Copyright Information furnished by SMC Networks Inc SMC is believed to be accurate and reliable However no responsibility is assumed by SMC for its use nor for any infringements of patents or other rights of third parties which may result from its use No license is granted by implication or otherwise under any patent or patent rights of SMC SMC reserves the right to change specifications at any time without notice Trademarks SMC is a registered trademark and EZ Connect is a trademark of SMC Networks Inc Other product and company names are trademarks or registered trademarks of their respective holders
39. ame B If you have a problem connecting to the router interface there may be a problem with the auto negotiation features of your adapter In this case you would need to hard set the speed of the adapter To do this double click on its name under this Adapters tab and change the speed to 10Mb Half Duplex 10BaseT Then save the changes The system may need to be restarted afterwards B To continue installing the router click here Windows 2000 B Click Start click Settings and click on Control Panel Then go ahead and double click on Network and Dial up Connections You should see a list of Local Area Connections If there are too many adapters and it is confusing to identify your LAN connection please click on View on the top menu bar click Arrange Icons and select By Device Name B You should now be able to identify the specific adapters Scroll to the right using the scroll on the bottom of the window It will show the appropriate LAN connection for the corresponding adapter B Right click on the Local Area Connection and click Properties On the top of this window you should see text that reads Connect using The brand model of your adapter will be displayed in the window below that text If you have a problem connecting to the router interface there may be a problem with the auto negotiation features of your adapter In this case you would need to hard set the speed of
40. ations NEXT Router Connection Type DSL Cable Modem Most users who have cable modems are set up for DHCP These include Internet Service Providers ISP such as Comcast AT amp T Broadband and Rogers Cable service At most your ISP may have contacted you to register the Media Access Control MAC address of your network interface card NIC in the machine A cable modem is used to connect a computer to a cable service that provides Internet access Cable modems can dramatically increase the bandwidth between the user s computer and the Internet service provider However cable service is a shared mode of Internet connectivity and thus the speed will vary depending on how many people on that cable segment are using the Internet at the same time The cable modem transmission system CMTS is responsible for converting radio frequency RF signals into data packets for the Internet Setup Wizard for Cable Connection BACK Router Connection Type Cable NEXT Router Connection Type Static IP DSL Modem Most users with DSL modems require a username and password in order to log onto the Internet These include Internet Service Providers ISP such as PacBell Earthlink or Sympatico The Digital Subscriber Line DSL is a technology that increases the digital capacity of PSTN lines DSL is different from ISDN in that it provides an always on connection ADSL Asymmetric DSL and SDSL Symmetric DSL are the two main types of DSL service
41. ause severe damage to databases a denial of service attack interrupts network service for some period A distributed denial of service DDOS attack uses multiple computers throughout the network that it has previously infected All of these zombies work together to send out bogus messages thereby increasing the amount of phony traffic Ping of Death A ping request that crashes the target computer It is caused by an invalid packet size value in the packet header There are patches for most operating systems to prevent it IP Spoofing A technique used to gain unauthorized access to computers whereby the intruder sends messages to a computer with an IP address indicating that the message is coming from a trusted port To engage in IP Q A spoofing a hacker must first use a variety of techniques to find an IP address of a trusted port and then modify the packet headers so that it appears that the packets are coming from that port Troubleshooting I have trouble logging into the router A Disable Uninstall ALL software firewalls Then make sure that there are NO proxy configurations in the browser In Internet Explorer you go to Tools click on Internet Options click on the Connections tab click on LAN settings and make sure that nothing is checked In Netscape go to Edit click Preferences go to Advanced and make sure that Direct Connection to Internet is checked Be sure to upgrade the firmware on the unit How do you
42. connect to the server using the http WAN_IP 50 o Basically the client would enter your WAN IP as usual however since the public port is now 50 they must also enter a colon and then type in 50 m If you still cannot access your web server after changing to a non standard port connect your machine directly into the modem and then see if your server works m If you cannot access the web server through a direct connection from the modem to the computer o Check with your ISP regarding info on port 80 They are most likely blocking all traffic through this port a This is due to some viruses that use port 80 b You can set up the Virtual Server in the router to forward your web server to a different public port i e 50 This way your WAN users can access the web domain by typing in http www smc com 50 note some domain hosting sites will automatically route the domain to port 50 for you check with their Help Desk for more info BACK Advanced Settings Virtual Server NEXT Advanced Settings Access Control Advanced Settings Special Applications Special Applications is a feature that allows your entire LAN or all the computers on your network to use the range of ports specified The Trigger Port is the outbound port It is the port through which your program begins communication The Public Ports are the inbound ports that are open while your application is running Step 1 Input the outbound data port and then select the typ
43. ds for your login and your password Enter this information exactly as provided by the ISP In most cases you should leave the Service Name blank Then press the Apply button The router should automatically establish a connection to the WAN Go to the Status section and under the Internet column it should say Cable DSL Connected If so then you are online and can now open your web browser If it still says Disconnected then turn off the router and the DSL modem for about 5 minutes Then turn them back on log into the router again and it should be connected a Earthlink customers may need to enter their full email address for the User Name or Account See examples below a ELN username earthlink net b username earthlink net c you may also need to enter Earthlink DSL as the Service Name a Below is a list of services that may require the full email address for the User Name much like Earthlink DSL a Mindspring username mindspring com b Ameritech username ameritech net c MTS Sympatico Business username res mts net d Bell Canada username on aibn com or username qc aibn com e Pacific Bell username pacbell net f SBC username sbcglobal net If you continue to have problems download the latest firmware available for download from our site http www smc com The instructions will be included in the download file BACK Troubleshooting DSL NEXT FAQ
44. e changes BACK Configuring Static IP for Windows 2000 NEXT Configuring Static IP for Windows XP Configuring TCP IP Dynamic IP on Windows XP Step 1 Click the Start button and choose Control Panel Figure 1 0 Step 2 Double click the Network and Internet Connections option and then click Network Connections Ve Control Panel A Pick a category KA Appearance and hal 28 Printers and Other Themes 3 ot Hardware das Spent pipe y User Accounts Corot to the Prat create a hone or amal fic PA Ena e A Sar Add or set and Internet Programe and Region m Options Y Sounds Speech and 4 Mrdtio Devices Accessiblity Options Fie Edt Wew Favortes Tools Heb O BPa Brats Network and Internet Connections Pick a task gt Set up or change your Internet connection gt Creste a connection to the network ot your workplace g Set up or change your home ar anal office network or pick a Control Panel icon Internet Options gt Network Connections Connects to other computers networks and the Internet Figure 1 2 Step 3 Then right click the Local Area Connection and click Properties Fie Edt View Favorites Tools Advanced Help Ou QB Pawn rams Address Network Connections E Create a new connection Set up a home or small office network Disable this network device Qq Repair this connection Ei Rename this connection O View status of this connection
45. e check to be sure that the RJ45 connection coming from the modem connects to the WAN port at the back of the router Once the RJ45 connector is plugged into the WAN port you should hear it click into the RJ45 port This will indicate that the connection is firmly attached Then look at the front of your router and you will seea WAN LED If this light is lit it will indicate that you have a connection coming from your modem This is vital to successfully establishing an internet connection through the router Troubleshooting Tip 1 If this light does not come on you should check if your cables are firmly inserted Also try switching cables as well If the light still does not appear try using a crossover RJ45 cable Step 3 You can plug from ports 1 2 3 or 4 into your network card Double check to be sure that the RJ45 connection coming from that particular port is firmly inserted into your network card Once this connection is locked in you will see a link light on the router indicating that there is a connection between your computer and router Troubleshooting Tip 2 If you do not see a link light make sure that the connection coming from your computer is not loose Try switching the cables as well Troubleshooting Tip 3 Try using a different port on the router if you continue to have problems getting a link light on the first port you have tried Also check your Operating system and verify that your network card is working properly
46. e of data that port uses Step 2 The Public Port are the incoming ports that must remain open while your program is in use Step 3 Input the inbound data port and then select the type of data that port uses Step 4 Click on the Enable check box and then click Apply to save the changes Step 5 Once all the settings have taken effect click Log Out Special Applications Some applcations require multiple connections such as intemet ganung video conferencing intemet telephony and others These applications cannot work when Network Address Translation NAT is enabled If you need to ran applications that require mutiple connections apecdy the port normally associated with an apphcation in the Trigger Pon Geld select the peotocol type as TCP or UOP then enter the pubic ports associated wth the tigger port to open them for inbound traffic Tha range of the Tagger Ports is from 0 to 65535 Trigger Trigger Port Public Pont Q cP UDP OP DTEP TCP upe VOP 3 DTCP Tce ute UOP DTEP Tce UDP UOP DTEP TCP upe UOP DTEP TOP j upP uoP Figure 1 0 Games Make sure that you have the necessary ports to play your games e These ports refer to e Trigger port Outbound data port You can only enter one trigger in each column e Public port Inbound data port You can enter one single port or a large range if necessary o For example o Trigger port 200 o Public port 300 400 500 650 Messengers amp Voice Video
47. e the router to establish a connection with your ISP as shown below If you receive any error messages regarding a failure to connect please start over and try again or view the Help files for more troubleshooting steps SMC2404W5R Figure 1 3 Step 6 After the Wireless Barricade Turbo has been successfully configured you will receive a Congratulations message in the Status window At this point your router is now online Please click the Finish button SMC2404WBR ERETEE il j TE LAN j i ele Figure 1 4 Step 7 Once you click on the finish button you will be asked to register your product Product Registration xi Would you like to register your sme router mow Figure 1 5 Step 8 Once you click Yes you will be automatically directed to the online SMC Product Registration site so that you can register your new purchase Note When registering your product Model Number of your product will be displayed in the lower left hand corner of the screen for your convenience You can obtain the Serial Number from the bottom of your Wireless Barricade Turbo unit Thank you for choosing SMC Networks E A N w Vision In Drivers Downtoads Customer Service Product Registration Step 1 of 2 Please fill out the following informa Fields in bold are required First Name Last Name E mail address Title mn gt Product Model SMC2404WBR Figure 1 6 BACK 3 Clicks Static
48. eferences amp security Preferences and Connections click on I am behind a firewall or proxy then click on Firewall Settings Then select I don t have a SOCKS Proxy server on my firewall or I am using another Proxy server Click Next Click Use the following TCP listen ports for incoming event and set the TCP ports for 20000 to 20019 for the first user 20020 to 20039 for the second user 20040 to 20059 for the third user etc OUT UDP 4000 IN TCP 20000 20019 for one user gt E OR IN TCP 20000 20039 for two users OR IN TCP 20000 20059 for three users etc Try setting 4000 20000 20019 and 20039 as triggers Then set the public ports to 4000 20000 20039 If you still have problems set the public ports to 1 64535 note this opens a WIDE range of ports You can also try putting your machine in the DMZ go into Misc Items and make sure that you have the latest firmware How do I configure ICU to work with the router Here is all the info we have on ICU ICU Client OUT TCP 2019 IN TCP 2000 2038 IN TCP 2050 2051 IN TCP 2069 IN TCP 2085 IN TCP 3010 3030 OUT TCP 2000 2038 OUT TCP 2050 2051 OUT TCP 2069 OUT TCP 2085 OUT TCP 3010 3030 PO Try setting 2000 2050 2069 2085 3010 and 2019 as triggers Then set the public ports to 2000 3030 If you still experience problems set the public ports to 1 64535 note this opens a WIDE range of ports You can also try putting your machine in the DMZ g
49. egory El Appearance Fonts Colors El Navigator A network proxy is used to provide additional security between your i Languages computer and the Intemet usually along with a firewall and or to E j Sie increase performance between networks by reducing redundant traffic Applications eo gt via caching i gt Smart Browsing Mail amp Newsgroups Direct connection to the Internet Roaming Access C Manual proxy configuration Composer Offline Automatic proxy configuration E Advanced Configuration location URL Cache pe Feload SmartUpdate Cancel Help Figure 1 4 BACK Configuring Netscape Settings NEXT Configuring TCP IP on Windows 9x Me Configuring Windows 9X and Millennium Please click on the icon that corresponds to your Operating System Millennium Edition Note Windows 95 98 and Millennium are registered trademarks of Microsoft NEXT Configuring Dynamic on Windows 9x Me BACK Configuring TCP IP on Windows 9x Me Installing TCP IP Protocol Windows 9x Me Step 1 Click on the Start button and choose Settings and then Control Panel 3 Printers Eind ER Taskbar amp Start Menu 3 Folder Options Help r Active Desktop Al 2 F gun Ry Windows Update amp Ly Log Of Laptops Step 2 Double click the Network icon and select the Configuration tab in the Network window 5 Control Panel Acces
50. electronics that regenerate signals to boost strength as well as monitor activity active intelligent hub Hubs may be added to bus topologies for example a hub can turn an Ethernet network into a star topology to improve troubleshooting IP Address IP stands for Internet Protocol An IP address consists of a series of four numbers separated by periods that identifies an single unique Internet computer host Example 192 34 45 8 ISP Internet Service Provider An ISP is a business that provides connectivity to the Internet for individuals and other businesses or organizations LAN A communications network that serves users within a confined geographical area It is made up of servers workstations a network operating system and a communications link Servers are high speed machines that hold programs and data shared by network users The workstations clients are the users personal computers which perform stand alone processing and access the network servers as required Diskless and floppy only workstations are sometimes used which retrieve all software and data from the server Increasingly thin client network computers NCs and Windows terminals are also used A printer can be attached locally to a workstation or to a server and be shared by network users Small LANs can allow certain workstations to function as a server allowing users access to data on another user s machine These peer to peer networks are often simpler to in
51. es UDF Pon 53 O EMA UGF Pon 161 162 oO WRHEPPIP TOF Pon 1723 0 PMDIP UBP Pan 170 oD TEP AE TEP Por m upe AR UCF Pari Oo Pirtecol OTEP DUDF raw H ie H Le bo o te p Ho Schedule Adve O From bme 01 D3 Able pg Di se Ge AM e dy Sum iol Sun w EA Cancel Figure 1 2 The above image shows that you have an option to manually configure the port ranges and the type of ports you which to block as well This is called the User Define Service The user can select either the TCP or UDP protocol Then you must enter the exact port ranges you which to filter In this section you are also given the option to set up the particular Schedule of when you want this filter to take effect BACK Advanced Settings Access Control NEXT Advanced Settings Intrusion Detection Advanced Settings URL Blocking The Wireless Barricade Turbo allows users to block access to certain Internet sites by entering either a full URL address or just a keyword of the Internet site User can enter the full URL address or some keywords of the Web site The router will examine all the HTTP packets to block the access to those particular sites This feature can be used to protect children from accessing certain violent or sexual content Site Site 5 20 r Site Site 6 1 i Site m 7 Site 7 2 Site Site 8 23 Site Site 9 4 i Site Site 10 25 Figure 1 0 To specify a particular PC or group of PCs go back to the Access
52. fic Bell username pacbell net f SBC username sbcglobal net If you continue to have problems download the latest firmware available for download from our site http www smc com Troubleshooting Third Party Applications Q Why can t I access my ISP s resources such as their mail and news servers A If the servers have simple names like mail or news then you will need to replace those server names with the IP addresses You can find these server names in the account properties of the email client software They should be labeled POP3 and SMTP servers Call your ISP for more details on how to change the POP3 and SMTP server addresses to exact IP addresses or domain names Q How do I get PC Anywhere to work with the Barricade A The default setting is enough to connect to a PC Anywhere host on the WAN side it is not necessary to configure the router in this scenario To setup a PC Anywhere host on the LAN side you have to setup Virtual Server for ports 5631 5632 and 22 For example ID Service IP Private Port Public Port 1 192 168 2 7 5631 TCP 5631 TCP 2 192 168 2 7 22 UDP 22 UDP 3 192 168 2 7 5632 UDP 5632 UDP This is the LAN IP address of your machine that you are using the PC Anywhere application on If you want to setup more than one PC Anywhere host on your LAN then you would need to configure your PC Anywhere host to listen to different port numbers i e 5641 5642 You can find out h
53. fixed IP address enter the assigned IP address subnet mask and the gateway address provided by your service provider Subnet Mask A subnet mask which may be a part of the TCP IP information provided by your ISP is a set of four numbers configured like an IP address It is used to create IP address numbers used only within a particular network as opposed to valid IP address numbers recognized by the Internet TCP IP Transmission Control Protocol Internet Protocol This is the standard protocol for data transmission over the Internet TCP Transmission Control Protocol TCP and UDP User Datagram Protocol are the two transport protocols in TCP IP TCP ensures that a message is sent accurately and in its entirety However for real time voice and video there is really no time or reason to correct errors and UDP is used instead UDP User Datagram Protocol A protocol within the TCP IP protocol suite that is used in place of TCP when a reliable delivery is not required For example UDP is used for real time audio and video traffic where lost packets are simply ignored because there is no time to retransmit If UDP is used and a reliable delivery is required packet sequence checking and error notification must be written into the applications LIMITED WARRANTY SMC s Limited Warranty Statement Limited Warranty Statement SMC Networks Europe SMC warrants its products to be free from defects in workmanship and materials under nor
54. g your browser to connect to your router initially you are not online until you have configured the WAN connection on your router Step 1 Launch your Internet Explorer Browser Click on Tools A Welcome to MSN com Microsoft Internet Explorer File Edit view Favorites Tools Help eee Ge ae a A Mail and News iid a RS Synchronize Address a Http ha Msn COM Windows Update Py DAP Options Ey enue Show Related Links Internet Options Figure 1 0 Step 2 Click on Internet Options Welcome to MSN com Microsoft Internet Explorer File Edit View Favorites Tools Help daBack v a a Mail and News or s Ea Synchronize Address http iw msn con windows Update y DAF Gy Options A ce Show Related Links Internet Options Figure 1 1 Step 3 This will bring up your Internet Options menu Now click on the Connections tab General Security Content Connections Programs Advanced Home page A You can change which page to use for your home page Address Use Current Use Default Use Blank Temporary Internet files NA Pages you view on the Internet are stored in a special Folder for quick viewing later Delete Files Settings History The History folder contains links to pages you ve visited For quick access to recently viewed pages Days to keep pages in history 20 Clear History Colors Fonts
55. ill experience problems set the public ports to 1 64535 note this opens a WIDE range of PO ports You can also try putting your machine in the DMZ go into Misc Items and make sure that you have the latest firmware Support Info http www paltalk com paltalk support network index htm How do I set up windows file sharing on my LAN A Note that this is a Windows configuration issue and is not supported by SMC Networks The site shown below will walk you through the setup step by step http www wown com How do I set up the router to work with BattleNet Diablo games Here is all the info we have on BattleNet BattleNet Diablo Trigger Public ports 4000 4000 6112 6119 6112 4000 6112 6119 6113 4000 6112 6119 6114 4000 6112 6119 6115 4000 6112 6119 6116 4000 6112 6119 6117 4000 6112 6119 6118 4000 6112 6119 6119 4000 6112 6119 Set up the Special Applications section as shown above all ports are TCP If you still experience problems set the public ports to 1 64535 note this opens a WIDE range of ports You can also try putting your machine in the DMZ go into Misc Items and make sure that you have the latest firmware BACK FAQ General Questions NEXT Featured Products Glossary Access Point A device that is able to receive wireless signals and transmit them to the wired network and vice versa thereby creating a connection between the wireless and wired networks Adapter A device used to connect
56. ions Third Party Software Routing Software You may have installed programs that allow you to route information from one network to another You may need to uninstall disable this software in order to successfully access the router This would include popular proxy applications such as B Internet Connection Sharing B Sygate Home Network B WinGate B WinProxy Firewall Software You may have installed programs or firewall software that protects your PC for intruders You may need to uninstall disable this software in order to successfully access the router This would include popular proxy applications such as Zone Alarm Norton Internet Security Norton SystemWorks McAfee Firewall DDND DW W BACK FAQ Software Conflicts NEXT FAQ General Questions Making VPN Connections Y Overview B IPSec stands for IP Security It provides authentication and encryption over the Internet It functions at Layer 3 and thus secures everything on the network It has become a standard protocol used for virtual private networks VPNs B PPTP stands for Point to Point Tunneling Protocol It basically allows you to establish a connection to a corporate network and you can share files and other data as if your machine were actually on that local network B L2TP stands for Layer 2 Tunneling Protocol It is an extension of the Point to Point Tunneling Protocol and is also used to establish virtual private networks B VPN is an acronym for Virt
57. ld start copying files Then press Yes when prompted to reboot the system BACK Configuring Dynamic on Windows NEXT Configuring Windows NT 2000 XP Main 9x Me Page Configuring TCP IP Static IP for Windows 9x Me NOTE Set up your machine statically ONLY if you have already tried the Dynamic IP addressing and you were unable to obtain an IP address Also some Windows 9x ME systems will request that you insert your Windows CD in order to complete the following configuration Please have this CD ready Step 1 Click the Start button and choose Settings then click Control Panel Taskbar t Stat Menu A Folder Options rF Active Desktop Windows Update Step 2 Double click the Network icon 9 Control Panel File Edit View Go Favorites Help ee m y AA A Back Forvard Up Cut Copy Paste Undo Delete Properties Address Control Panel be T s m a de U Ag Accessibility AddNew Add Remove Adobe Gamma Users Date Time Desktop Display Options Hardware Programs Themes sate S a Do Q Keyboard Mail Modems Mouse Multimedia ODBC Data Passwords Sources 32bit os amp 3 2 Regional Sounds Speech System Telephony Text Services Settings i object s selected Configures network hardware an By My Computer YW Figure 1 1 Step 3 Select the TCP IP that is bound to the network adapter that you are currently using to plug directly into the Wirele
58. ll be automatically directed to the online SMC Product Registration site so that you can register your new purchase Note When registering your product Model Number of your product will be displayed in the lower left hand corner of the screen for your convenience You can obtain the Serial Number from the bottom of your Wireless Barricade Turbo unit Thank you for choosing SMC Networks A New Vision In Drivers Downtoads ustomer i Product Registration Step 1 of 2 Please fill out the following informa Fields in bold are required FirstName LastName E mailaddress t CSstsSS te o g Product Model SMC2404WBR Figure 1 5 BACK 3 Clicks Dynamic NEXT 3 Clicks Static SMC Networks EZ 3 Click Installation Wizard Quick Install Guide DSL Connection Compatible with Windows 9x Me NT 2K XP Step 1 Insert the SMC2404WBR CD into your CD ROM Drive Step 2 The Setup Wizard will auto run Choose the Router Setup option to begin configuring the router for Internet access SMC Welcome to the SMC EZ 3 Click Installation Wizard This apphcation will assist you in configuring your now SMC product for use on your network SMC2404WBR Router Setup Documents 8 _ amp Figure 1 0 Step 3 Choose the DSL option and then press the Next button SMC2404WBR Figure 1 1 Step 4 Almost all DSL connections require a username and password Please input this infor
59. lows you to access the Internet from any computer on your home network without having to purchase more IP addresses from your ISP Network Address Translation can be used to give multiple users access to the Internet with a single user account or to map the local address for an IP server such as Web or FTP to a public address This secures your network from direct attack by hackers and provides more flexible management by allowing you to change internal IP addresses without affecting outside access to your network NAT must be enabled to provide multi user access to the Internet or to use the Virtual Server function Packet Binary Convulational Code tm PBCC A modulation technique developed by Texas Instruments Inc TI that offers data rates of up to 22Mbit s and is fully backward compatible with existing 802 11b wireless networks PCI Peripheral Component Interconnect Local bus for PCs from Intel that provides a high speed data path between the CPU and up to 10 peripherals video disk network etc The PCI bus runs at 33MHz supports 32 bit and 64 bit data paths and bus mastering PPPoE Point to Point Protocol over Ethernet Point to Point Protocol is a method of secure data transmission originally created for dial up connections PPPoE is for Ethernet connections Roaming A function that allows your to move through a particular domain without losing network connectivity Static IP If your Service Provider has assigned a
60. lus Host Address o Ho Wo jf o Figure 1 1 Configuration Tools Allows you to backup restore all your settings Also gives you the option of restoring the router to factory defaults Simply select the Backup radio button and click More Configuration Click Save and choose the location where you want the file to be saved To restore your settings select the Restore radio button and click More Configuration Then click Browse find the location where you previously saved the backup file and then click Apply Configuration Tools Use the Backup tool to save the Barricade s current configuration to a fle named backup_config exe on your PC You can then use the Restore tool to restore the saved configuration to the Barricade Alternatively you can use the Restore to Factory Defaults tool to force the Barricade to perform a power reset and restore the original factory settings Backup O Restore O Restore to Factory Defaults Figure 1 2 Troubleshooting Remote Management Q I set 0 0 0 0 as the Remote Mgmt IP and still cannot access the router remotely A 1 Check for firmware updates from http www smc com Once updated reset and reconfigure your router 2 Check your permissions with your network administrator Make sure that you have access to port 8080 Q I set the IP address to a specific WAN IP and still cannot access the router A 1 Go into the browser and ty
61. mal use and service for the applicable warranty term All SMC products carry a standard 2 year limited warranty from the date of purchase from SMC or its Authorized Reseller SMC may at its own discretion repair or replace any product not operating as warranted with a similar or functionally equivalent product during the applicable warranty term SMC will endeavour to repair or replace any product returned under warranty within 30 days of receipt of the product As new technologies emerge older technologies become obsolete and SMC will at its discretion replace an older product in its product line with one that incorporates these newer technologies The standard limited warranty can be upgraded to a 5 year Limited Lifetime warranty by registering new products within 30 days of purchase from SMC or its Authorized Reseller Registration can be accomplished via the enclosed product registration card or online via the SMC web site Failure to register will not affect the standard limited warranty The Limited Lifetime warranty covers a product during the Life of that Product which is defined as a period of 5 years from the date of purchase of the product from SMC or its authorized reseller All products that are replaced become the property of SMC Replacement products may be either new or reconditioned Any replaced or repaired product carries either a 30 day limited warranty or the remainder of the initial warranty whichever is longer SMC is n
62. mark beside it If it is not checked then you do not have this protocol instead Check the box and press the Close button Local Area Connection 4 Properties ETET internet Protocol TCP IP Properties ICT General General Connect using Mahal ga Enge SO K OROI E network supports mY SMCEZ gem insist Othe you need to ask you nto edit _Configue_ Obtain an IP address automatically Components checked are used by this connection C Use the following IP address i E Chent for Microsoft Networks IP eddrese iat ae w 8 File and Printer Sharing for Microsolt Networks M Y Intemet Protocol TEPAP Subriet mask Detsull gatepray Install Uninstall Properties Obtain DNS server address automatically Description C Use the following DNS server addresses Transmission Control Protocol Imemet Protocol The default Preferred ONG server wide area 4 pe l that ich ti x refered ONS sever I Show icon in taskbar when connected Figure 1 3 BACK Configuring TCP IP on Windows NT 2000 XP NEXT Configuring Static for Windows NT Configuring TCP IP Dynamic IP on Windows NT Step 1 Right click the Network icon on your desktop and click Properties Figure 1 0 Step 2 Go to the Protocols tab and select the TCP IP Protocol and then click on the Properties button Make sure that they are set to obtain an IP address automatically Figure 1 1 Step 3 Go to the DNS tab and make s
63. mation If you do not have a username password but still use a DSL connection please leave these fields blank and click the Next button SMC2404WBR P asvad Figure 1 2 Step 5 The Setup Wizard will now configure the router to establish a connection with your ISP as shown below If you receive any error messages regarding a failure to connect please start over and try again or view the Help files for more troubleshooting steps SMC2404WBR Figure 1 3 Step 6 After the router has been successfully configured you will receive a Congratulations message in the Status window At this point your Wireless Barricade Turbo unit is now online Please click the Finish button SMC2404WBR SSRSESSERESSESSSSURU SUE SESE RESE SEEN T REESE 85 ft ee Figure 1 4 Step 7 Once you click on the Finish button you will be asked to register your product Product Registration aes Would you like to register your sme router now Figure 1 5 Step 8 After clicking Yes you will be automatically directed to the online SMC Product Registration site so that you can register your new purchase Note When registering your product Model Number of your product will be displayed in the lower left hand corner of the screen for your convenience You can obtain the Serial Number from the bottom of your Wireless Barricade Turbo unit Thank you for choosing SMC Networks E A New Vision In Drivers Downtoad
64. ng your IP Address Subnet Mask Gateway and DNS Server addresses in your possession Please input that data carefully and correctly in the appropriate fields If you do not have this information or are uncertain about your connection please contact your Internet Service Provider SMC2404WGR o Cable on it i Static Cable OSU Figure 1 4 SMC2404WBR Figure 1 5 Step 7 The application will begin configuring the router after you have filled in the appropriate information Click on Next to continue to the Status window which will display what process is being performed SMC2404WBR E EPSEEEE TS Fi gure 1 6 Step 8 Once the router has been successfully configured please click the Finish button and register your Wireless Barricade Turbo router Note When registering your product the Model Number of your product will be displayed in the lower left hand corner of the screen for your convenience You can get the Serial Number from the bottom of your Wireless Barricade Turbo Thank you for choosing SMC Networks Product Registration Figure 1 7 A New Vision In Drivers Downtoads Customer ice Product Registration Step 1 of 2 Please fill out the following informa Fields in bold are required FirstName t lt i OsSCS S LastName E mailaddress CS s S w t i C COC d Product Model SMC2404WBR Figure 1 8 BACK Connection Wiza
65. o then you are online If it still says Disconnected then turn off the router and the cable modem for about 5 minutes Then turn them back on log into the router again and see if it says connected If not then you may require a host name Follow the procedures shown for Home customers to determine exactly what your host name is Then enter this name in the Dynamic IP section and that should get you connected If you continue to have problems download the latest firmware available for download from our site http www smc com Q Other Cable Services A In most cases this setup will only require simply cloning the MAC address of the network card You need to log in to the router at http 192 168 2 1 and go to the Advanced Setup section Then go to the WAN section and click on the Dynamic IP button then press CloneMAC Address and press APPLY Wait about 10 seconds and then click on the Status link On the left Internet column it should state Cable DSL Connected at this point If so then you are online If it still says Disconnected then turn off the router and the cable modem for about 5 minutes Then turn them back on log into the router again and it should be connected If you continue to have problems download the latest firmware available for download from our site http www smc com Troubleshooting ISP Specific DSL MODEM SERVICES Q General DSL Services A Most DSL services provide DHCP to their cus
66. o into Misc Items and make sure that you have the latest firmware How do I get an MSN Game to work properly through the firewall Here is all the info we have on the Gaming Zone MSN Game Zone IN TCP 6667 IN TCP 28800 29000 for DX play also open these ports IN TCP 47624 IN TCP 2300 2400 IN UDP 2300 2400 Try setting 6667 28800 29000 47624 2300 and 2400 as triggers Then set the public ports to 2300 2400 28800 29000 6667 47624 If you still experience problems set the public ports to 1 64535 note this opens a WIDE range of ports You can also try putting your machine in the DMZ go into Misc Items and make sure that you have the latest firmware Support Info http support microsoft com support kb articles q159 0 31 asp DX support page http support microsoft com support kb articles Q240 4 29 ASP http support microsoft com support kb articles q236 4 30 asp How do I set up an ftp server behind the router A You need to set up the router to forward your ftp ports to your server machine Simply log into the router and click on Virtual Server Then put in the ftp port that you are running your server on standard port is 21 Also enter in a service port that is one number below your ftp port i e if you put in 21 you will also need to put 20 This is the data port Then where it says 192 168 2 X XX type in the last octet of the SERVER machine s IP address Then set the public and private ports to TCP Your
67. one year warranty from date of purchase LIMITED WARRANTY ill Full Installation Manual Full installation manuals are provided on the Installation CD Rom Manuals in other languages than those included on the CD Rom are provided on www smc europe com section support Firmware and Drivers For latest driver technical information and bug fixes please visit www smc europe com section support Contact SMC Contact details for your relevant countries are available on www smc europe com and www smc com Statement of Conditions In line with our continued efforts to improve internal design operational function and or reliability SMC reserves the right to make changes to the product s described in this document without notice SMC does not assume any liability that may occur due to the use or application of the product s described herein In order to obtain the most accurate knowledge of installation bug fixes and other product related information we advise to visit the relevant product support page at www smc europe com before you start installing the equipment All information is subject to change without notice Limitation of Liability In no event whether based in contract or tort including negligence shall SMC be liable for incidental consequential indirect special or punitive damages of any kind or for loss of revenue loss of business or other financial loss arising out of or in connection with the sale installation m
68. ot responsible for any custom software or firmware configuration information or memory data of Customer contained in stored on or integrated with any products returned to SMC pursuant to any warranty Products returned to SMC should have any customer installed accessory or add on components such as expansion modules removed prior to returning the product for replacement SMC is not responsible for these items if they are returned with the product Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC Proof of purchase may be required Any product returned to SMC without a valid Return Material Authorization RMA number clearly marked on the outside of the package will be returned to customer at customer s expense Customers are responsible for all shipping charges from their facility to SMC SMC is responsible for return shipping charges from SMC to customer LIMITED WARRANTY il WARRANTIES EXCLUSIVE IF A SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE CUSTOMER S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION AT SMC S OPTION THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES OR CONDITIONS EXPRESSED OR IMPLIED EITHER IN FACT OR BY OPERATION OF LAW STATUTORY OR OTHERWISE INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER PERSON
69. ow to change these ports in the program s Help wizard are on Symantec s web site How do I set up the router to work with Netmeeting A MS Netmeeting is a router unfriendly application simply because of that fact that it uses dynamic ports meaning that every time the application is opened it is using different ports to operate Hence this application does not work well behind any NAT firewall Some customers have been able to get this application to work by opening up all the ports for certain triggers This is definitely not recommended by SMC but we can provide you with the information these customers have given us Beyond this there is nothing else that can be done If this info does not solve your problem please contact Microsoft Triggers 389 522 1503 1024 1720 1731 Incoming ports the same for all triggers 1 64535 All the ports are TCP You can also try putting your machine in the DMZ through Misc Items and make sure that you have upgraded the firmware on the router I cannot DCC send or access some other functions of IRC Here is the information that we have on IRC IRC DCC IRC DCC The IRC port is usually 6667 but is sometimes 7000 OUT TCP 6667 or OUT TCP 7000 IN TCP 113 IRC Chat gt O OUT TCP 100 IN TCP 101 IRC Fserve OUT TCP 110 IN TCP 111 IRC IDENT IN UDP 113 IRC Send OUT TCP 120 IN TCP 121 IRC Get OUT TCP 130 IN TCP 131 You need to open the appropriate ports in the rou
70. pe in http WAN_IP 8080 2 Check for firmware updates from http www smc com Once updated reset and reconfigure your router Note Check your permissions with your network administrator Make sure that you have access to port 8080 BACK Advanced Settings Miscellaneous NEXT Troubleshooting Types of Connections Troubleshooting Section SMC2404WBR SMC8002CM bai SMC2404WBR E ISP aii se This section will provide some common troubleshooting guides for your Wireless Barricade Turbo SMC2404WBR Wireless Cable DSL Broadband Router Types of Connections Cable DSL Static Fixed IP Frequently Asked Questions Disable Dial up and Proxy Ethernet Adapter Network Interface Card Software Conflicts VPN Connections General Information BACK Troubleshooting Main Page NEXT Troubleshooting Cable Types of WAN Connections y A common WAN type is DHCP or Dynamic Host Configuration Protocol commonly known as Dynamic IP addressing This is for Internet Service Providers ISP that provide you with an IP address dynamically For example if you do not need a username and password to get online then you most likely have a provider that is using DHCP Y There are also providers that supply Static IP addresses This means that your ISP has given you a list of numbers to manually configure your network connections By selecting a Static IP Address setup you have indicated that you will manually enter your
71. rd QIG NEXT 3 Clicks PPPoE SMC Networks EZ 3 Click Installation Wizard Cable Connection Compatible with Windows 9x Me NT 2K XP Step 1 Insert the SMC2404WBR CD into your CD ROM Drive Step 2 The EZ 3 Click Installation Wizard will auto run Choose the Router Setup option to begin configuring the router for Internet access SMC Welcome to the SMC EZ 3 Click Installation Wizard This apphcation will assist you in configuring your now SMC product for use on your network SMC2404WBR Router Setup Documents is amp Figure 1 0 Step 3 Choose the Cable option and press the Next button SMC2404WBR Figure 1 1 Step 4 The Setup Wizard will now configure the router to establish a connection with your ISP as shown below If you receive any error messages regarding a failure to connect please start over and try again or view the Help files for more troubleshooting steps SMC2404WBR Figure 1 2 Step 5 After the router has been successfully configured you will receive a Congratulations message in the Status window At this point your Wireless Barricade Turbo router is now online Please click the Finish button SMC2404WBR Figure 1 3 Step 6 Once you click on the Finish button you will be asked to register your product Product Registration E j Would you like to register your sme router now Figure 1 4 Step 7 Once you click Yes you wi
72. rd will auto run Choose the Router Setup option to begin configuring the router for Internet access SMC Welcome to the SMC EZ 3 Click Installation Wizard This apphcation will assist you in configuring your now SMC product for use on your network SMC2404WBR Router Setup Documents Figure 1 0 Cable Connection Step 3 Choose your specific WAN type The Barricade Turbo Wireless Cable DSL Broadband Router supports Cable DSL If you subscribe to a DSL connection then normally you are using Point to Point Protocol over Ethernet PPPoE connection to get online If you have a dynamic connection then most likely you are using a Cable modem connection SMC2404WBR Figure 1 1 Step 4 If you selected the Cable option the router will automatically begin to establish a connection with your ISP as shown in Figure 1 2 If you selected the DSL option skip to Step 5 If you selected the Static IP option please skip to Step 6 SMC2404WBR Figure 1 2 DSL Connection Step 5 Almost all DSL connections require a username and password Please input this information in the specified boxes If you do not have a username password but still use a DSL connection please leave these fields blank and click the Next button Go to Step 7 after clicking Next SMC2404WBR Zee Figure 1 3 Static Fixed IP Connection Step 6 If your ISP has given you a Static Fixed IP then you should have the information concerni
73. reset the Barricade to factory defaults A Power off the router for about 30 seconds and then turn it on Depress the RESET button for 5 seconds and release it The RESET button is on the left of the front panel The power light will flash rapidly all 8 port lights will turn on shortly and then the router will return to its normal state How do I update the firmware 1 Turn on the router and plug it into your network adapter using port 1 2 3 or 4 on the router 2 Connect to the web user interface by typing the Barricade s IP Address ex 192 168 2 1 in your browser Leave the password field blank and login or enter your password if you created one 3 Go to the Advanced section Click on the Tools link and then click the Firmware Upgrade option 4 Set the Update Target to Firmware Click the Browse button and point it to the location of the firmware file Click the Apply button and follow the prompts You will notice the lights on the Barricade will react in a certain sequence Wait patiently while the Barricade performs its reboot sequence 5 Your 2404WBR has now been successfully upgraded Please log into the Barricade s management and configure the router according to your type of broadband connection How do I configure the Barricade using a MacIntosh Please follow the steps as they are outlined below 1 Click on the lt Apple gt key choose Control Panels and select TCP IP 2 Select Connect via
74. rieve all software and data from the server Increasingly thin client network computers and Windows terminals are also used A printer can be attached locally to a workstation or to a server and be shared by network users Small LANs can allow certain workstations to function as a server allowing users access to data on another user s machine These peer to peer networks are often simpler to install and manage but dedicated servers provide better performance and can handle higher transaction volume Multiple servers are used in large networks The message transfer is managed by a transport protocol such as TCP IP and NetBEUI The physical transmission of data is performed by the access method Ethernet Token Ring etc which is implemented in the network adapters that are plugged into the machines The actual communications path is the cable twisted pair coax optical fiber that interconnects each network adapter Q Q What is MDI MDI X A Medium Dependent Interface Also called an uplink port it is a port on a network hub or switch used to connect to other hubs or switches without requiring a crossover cable The MDI port does not cross the transmit and receive lines which is done by the regular ports MDI X ports that connect to end stations The MDI port connects to the MDI X port on the other device There are typically one or two ports on a device that can be toggled between MDI not crossed and MDI X crossed
75. s Customer Service Product Registration Step 1 of 2 Please fill out the following informa Fields in bold are required First Name Last Name E mail address Title we gt Product Model SMC2404WBR Figure 1 6 BACK 3 Clicks PPPoE NEXT Advanced Settings Main Page SMC Networks 3 Click Installation Wizard Quick Install Guide Static Fixed IP Address Connection Compatible with Windows 9x Me NT 2K XP Step 1 Insert the SMC2404WBR CD into your CD ROM Drive Step 2 The Setup Wizard will auto run Choose the Router Setup option to begin configuring the router for Internet access SMC Welcome to the SMC EZ 3 Click Installation Wizard This apphcation will assist you in configuring your now SMC product for use on your network SMC2404WBR Router Setup Documents K4 D amp Figure 1 0 Step 3 Choose the Static IP option and then click the Next button to continue ne a A SMC2404WBR i g Static IP Cabas it eee Figure 1 1 Step 4 If your ISP has given you a Fixed or Static IP then you should have the information concerning your IP Address Subnet Mask Gateway and DNS addresses in your possession Please input that data carefully and correctly in the appropriate fields If you do not have this information or are uncertain about your connection please contact your Internet Service Provider oo Figure 1 2 _ Step 5 The Setup Wizard will now configur
76. s and IP addresses so that when a domain name is requested as in typing www smc com into your Internet browser the user is sent to the proper IP address The DNS server address used by the computers on your home network is the location of the DNS server your ISP has assigned DSL DSL stands for Digital Subscriber Line A DSL modem uses your existing phone lines to transmit data at high speeds Ethernet A standard for computer networks Ethernet networks are connected by special cables and hubs and move data around at up to 10 million bits per second Mbps ESS ESS ESS ID SSID stands for Extended Service Set More than one BSS is configured to become an Extended Service Set LAN mobile users can roam between different BSSs in an ESS ESS ID SSID Fast Ethernet NIC Network interface card that is in compliance with the IEEE 802 3u standard This card functions at the media access control MAC layer using carrier sense multiple access with collision detection CSMA CD Fixed IP see Static IP Full Duplex Transmitting and receiving data simultaneously In pure digital networks this is achieved with two pairs of wires In analog networks or digital networks using carriers it is achieved by dividing the bandwidth of the line into two frequencies one for sending one for receiving Hub Central connection device for shared media in a star topology It may add nothing to the transmission passive hub or may contain
77. sibility AddNew Add Remove Adobe Gamma Users Date Time Desktop Display Options Hardware Programs Themes D 3 90 Ayp D Keyboard Mail Modems Mouse Multimedia Netwo ODBC Data Passwords Sources 32bit Z Ti s B amp Regional Sounds Speech System Telephony Text Services Settings Figure 1 2 Step 3 Click the Add button to add the TCP IP network component to your PC Select Network Component Type Click the type of network component you want to install Add Y Frotocol Cancel a Jeice Protocol is a language a computer uses Computers must use the same protocol to communicate Figure 1 3 Step 4 Double click Protocol to add the TCP IP protocol Step 5 Select the Microsoft item in the manufacturer s list Then choose TCP IP in the Network Protocols Click the OK button to return the Network window Select Helwork Protocol Ea Dick the Wetwork Protocol thet pou wart to matal Hen chok DE IF ou have w an rlalohor disk fee thar device obch Hiswe Dink Marulectaers Haien Protocole Mirm b DLE F Microec t DLC HeifiE Ul WAH puppi For ATM Wirpock 2 Th Sense Prois Have Disk CE n Figure 1 4 Step 6 The TCP IP Protocol will be listed in the Network window Click OK to complete the install procedure and restart your PC to enable the TCP IP protocol BACK Configuring TCP IP on Windows 9x Me NEXT Configuring Static for
78. ss Broadband Router Click Properties P SMCS SEZ Connect 11 Mga Wireless USB Aday E TCRAP gt DasHUp Adapter LE Fia and pamba sharing lot Microsoft Meteor i Pane Faiy Lagor TOPAF ig tre praoca pou use bo commect bo the Interest ard Figure 1 2 Step 4 Select the Specify an IP option and insert an IP address that is not in the range of the DHCP LAN address For example you might want to insert 192 168 2 50 for the IP address if the DHCP LAN address pool is 192 168 2 100 to 192 168 2 199 Then insert 255 255 255 0 for the subnet mask is2 168 2 50 Mask 255 255 255 Of Figure 1 3 Step 5 Click on the Gateway tab and then insert the Wireless Barricade Turbo s IP address 192 168 2 1 and then press the Add option You should see the gateway IP appear in the Installed Gateways section at this point TCRAP Propedtes Advanced ets Die Cea Gateway WINS Configastion IP Adkdeoss TAa M aa blac Reveal ea ah ONA Tha adbert deder irs tha Ki el be Hha onde in whieh mhne are used Hew gateway ise 166 2 1 inabalied gabenaye 13216821 ETN Figure 1 4 Step 6 Click on the DNS Configuration tab and check the Enable option Insert a host name it can be any name you choose Then insert the Wireless Barricade Turbo s IP address 192 168 2 1 where it says DNS Server Search Order and press Add Then click the OK button and you may have to click OK
79. stall and manage but dedicated servers provide better performance and can handle higher transaction volume Multiple servers are used in large networks The message transfer is managed by a transport protocol such as TCP IP and NetBEUL The physical transmission of data is performed by the access method Ethernet Token Ring etc which is implemented in the network adapters that are plugged into the machines The actual communications path is the cable twisted pair coax optical fiber that interconnects each network adapter MAC Address MAC Media Access Control A MAC address is the hardware address of a device connected to a network MDI MDI X Medium Dependent Interface Also called an uplink port it is a port on a network hub or switch used to connect to other hubs or switches without requiring a crossover cable The MDI port does not cross the transmit and receive lines which is done by the regular ports MDI X ports that connect to end stations The MDI port connects to the MDI X port on the other device There are typically one or two ports on a device that can be toggled between MDI not crossed and MDI X crossed Medium Dependent Interface X crossed A port on a network hub or switch that crosses the transmit lines coming in to the receive lines going out NAT Network Address Translation This process allows all of the computers on your home network to use one IP address The NAT capability of the Barricade al
80. ter s firewall and you will be able to operate IRC as you usually do You can put this information in Virtual Server and or Special Applications Try setting the above ports i e 113 6667 7000 120 130 etc as Triggers and then set the incoming ports to 6667 7000 100 131 Also go into Virtual Server and put in 113 6667 7000 etc as Service Ports along with your IP Address the public ports equal the private ports Lastly if you still have problems try setting the public ports in Special Applications to 1 64535 note this opens a WIDE range of ports How do I configure the router to work with MSN Messenger Here is all the info we have on MSN Messenger MSN Messenger NOTE Shut off any personal firewall programs such as BlackIce ZoneAlarm etc Ports 6891 6900 enable File send Port 6901 is for voice communications Allows Voice PC to Phone Messages and Full File transfer capabilities IN TCP 6891 6900 IN TCP 1863 IN UDP 1863 IN UDP 5190 IN UDP 6901 IN TCP 6901 Try setting 6891 6900 and 6901 as triggers Then set the public ports to 1863 5190 6901 If that does not work set the incoming ports to 1 64535 note this opens a WIDE range of ports and add in 5190 and 1863 as ICQ triggers You can also try putting your machine in the DMZ go into Misc Items Make sure that you have upgraded the firmware as well How do I configure ICQ to work through the firewall Here is all the info we have on ICQ In ICQ under Pr
81. the user must know the password in order to log in and change any settings To actually access the router web console you need to type in the router s WAN IP shown on the Status page and type 8080 afterwards i e http 24 24 24 24 8080 This does not allow you to access machines behind the router In order to accomplish that feat you would have to install server software on that computer i e ftp web or pc anywhere server How can I get a Multi Homed server to be accessible from the LAN side of the Barricade Let s say you have 2 or more websites running off of one server and people from the internet side of the Barricade can get to the websites fine by typing in the Domain name You will not be able to reach the website from the LAN side by doing the same Even typing the IP address on the LAN side will bring up some default Microsoft page given by the program used to create the websites The problem was the internal routing of the DNS This situation is also known as a Multi Homed setup which is basically multiple domain names hosted by one server A Create a Hosts file in the default windows directory and point the IP address to the domain name The entries look like this 192 168 2 XXX www computeresources com 192 168 2 XXX www computerlO com 192 168 2 XXX www computerwhatever com Where the XXX refers to the IP Address of the server doing the Hosting and the space in between the and the name is made b
82. tomers however they require a username and password in order to log into the service This is called PPP over Ethernet You need to verify exactly what your login and password is for your service Then log into the router at http 192 168 2 1 go to the Advanced Setup section and click on WAN Then click on PPPoE You will then see fields for your login and your password Enter this information exactly as provided by the ISP In most cases you should leave the Service Name blank Then press the Apply button The router should automatically establish a connection to the WAN Go to the Status section and under the Internet column it should say Cable DSL Connected If so then you are online If it still says Disconnected then turn off the router and the DSL modem for about 5 minutes Then turn them back on log into the router again and it should be connected Tips 1 Earthlink customers may need to enter their full email address for the User Name See examples below a ELN username earthlink net b username earthlink net c you may also need to enter Earthlink DSL as the Service Name 2 Below is a list of services that may require the full email address for the User Name much like Earthlink DSL a Mindspring username mindspring com b Ameritech username ameritech net c MTS Sympatico Business username res mts net d Bell Canada username on aibn com or username qc aibn com Paci
83. ual Private Network This is a private network that can exist in a public infrastructure It maintains security and privacy through the use of tunneling protocols and IP Security Y General B In general most VPN applications will automatically function properly through the router In some cases you may need to specifically open ports in the router through the Virtual Server section B If you are using IP Security you need to open port 500 B If you are using PPTP you need to open port 1723 B If you are using L2TP port 1701 must be opened B Please review the Advanced Settings Virtual Server section of this Help documentation for more info on configuring this section of the router Y CheckPoint VPN B Update firmware to latest version reset to defaults B Try forwarding ports 256 564 and 500 in the Virtual Server screen of the Barricade B There also may be a Use Through NAT Transparency Mode Use through Firewall or similar setting in the client software if so select it B Open port 500 in the Virtual Server screen of the Barricade section and try again B Set your computer up as the DMZ host under the Misc Item section in the Barricade B Try hard setting the MTU level to 576 and try again This can be done ether in the client software the registry or by a third party program B If you have tried all suggestions above and you are still unable to use your VPN through the Barricade then you will need to refer to
84. ure that you are set up to obtain DNS automatically as well Microsoft TCP IP Properties Figure 1 2 Step 4 Click OK to close the TCP IP properties window Click OK again to close the Network properties window BACK Configuring Dynamic on Windows NT NEXT Configuring Dynamic on Windows 2000 Configuring TCP IP Static IP on Windows NT Step 1 Right click the Network icon on your desktop and click Properties Figure 1 0 Step 2 Click on the Protocols tab and check the properties of the TCP IP Select your adapter from the drop down menu Select the Specify an IP option and insert an IP address that is not in the range of the DHCP LAN address For example you might want to insert 192 168 2 50 for the IP address if the DHCP LAN address pool is 192 168 2 100 to 192 168 2 199 The subnet mask is 255 255 255 0 and the gateway is 192 168 2 1 Nelwork Idertilication Services Protocols Adapters Briderg Network Protocol d _ Bemnove Broess oc Transport Cortrol Piotocolirtamat Protocol The dalauk wide area network protocol that communtcaton acsoss Grverse intesconnected net Figure 1 1 Step 3 Click on Specify an IP address and then set a static IP address as previously directed Note The IP address in this figure is for illustration purposes only Microsolt TORAP Propenitied IF dhai j ons WINS Adkbete Floating AIP ackibess tar be miompeahy diiad to the etek cand b
85. uter name y Now that you have the host name you will be able to configure the router to connect to your ISP Simply log into the unit by going into http 192 168 2 1 click on Advanced Setup and click on WAN Then go to the Dynamic IP section and type in the host name exactly as you wrote it down earlier Then click the Apply button Wait about 10 seconds and then click on the Status link on the top of the page On the left Internet column it should say Cable DSL Connected at this point If so then you are online If it still says Disconnected then go back to the Dynamic IP section and click on the CloneMAC Address button Then press Apply again and go back to Status Ifyou still cannot get a connection recycle the power on all networked devices including the router modem and PCs If you continue to have problems download the latest firmware available for download from our site http www smc com BACK Troubleshooting Cable NEXT Troubleshooting Static IP DSL Modem Troubleshooting Y Most DSL services provide DHCP to their customers however they require a username and password in order to log into the service This is called PPP over Ethernet You need to verify exactly what your login and password is for your service Y Then log into the router at http 192 168 2 1 go to the Advanced Setup section click on WAN and then select PPPoE You will then see fiel
86. work Places icon on your desktop and click Properties Step 2 Right click your Local Area Connection and click Properties Step 3 Click Internet Protocol TCP IP and click Properties Select the Use the following IP Address option and insert an IP address that is not in the range of the DHCP LAN address For example you might want to insert 192 168 2 50 for the IP address if the DHCP LAN address pool is 192 168 2 100 to 192 168 2 199 The gateway and preferred DNS server will be 192 168 2 1 Network Connections Local Area Connection Properties General Authentication Advanced Connect using Mp SMC SMC2ED2W EZ Connect Wireless PCI Adapter This connection uses the lolkwang tems LI A BBB Fie ard Printer Sharing tot Mictosolt Networks Ea DoS Packet Scheduler M Y Intenet Protocol TCPAP Allows pour computer to access resources on a Micsosolt network C Show icon in notification wea when connected Figure 1 1 Internet Protocol 1CP IP Propertie General Atemate Configuration You can get IP settings assigned automatically il 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 i Obtain DNS server address automatically Use the following DNS server addresses riclesed UNS server Atemate
87. y a DHCF terrar H por nireak doei not have a DHCP renser ask pour ralean sdrerateat bor an address and then type r ihe eek teii PISHE SHCISIJS EZ Cored Waren PO Adipis T Dibina IF mides hom DOHOP peram ipei an bP adder P Adie Subnet Mack cuit oer eee Deisi Gateway Figure 1 2 Figure 1 3 Step 4 Go to the DNS tab and make sure that the router s IP is listed 192 168 2 1 and a Hostname is entered Note Your hostname can be any naming scheme you chose your machine to be called unless specified by a System administrator or ISP Figure 1 4 Step 5 Click OK and click Close to continue and save the changes BACK Configuring Static for Windows NT NEXT Configuring Static for Windows 2000 Configuring TCP IP Dynamic IP on Windows 2000 Step 1 Right click the Network Places icon on your desktop and click Properties Internet Explorer Figure 1 0 Step 2 Right click the Local Area Connection that refers to the Ethernet adapter that is plugged into the router and click Properties Fie Edt view Favortes Tools Advanced Help ack gt e Geach Brokers Prtstory Ay GZ gt lt A Fee Address Network and Dial up Connections Network and Dial up Connections Local Area Connection 4 Type LAN Connection Status Enabled SMC EZ Connect Wireless PC Card SIMC2632 W 2 iSMC EZ Connect Wireless PC Card SMC2632W 2 Figure 1 1
88. y hitting the tab Key Q How does the Barricade determine the time A The Barricade is obtaining the correct time from the internet using SNTP protocol So the gateway can get the time from NTP server in the internet Simple Network Time Protocol SNTP The Simple Network Time Protocol SNTP is an adaptation of the Network Time Protocol NTP used to synchronize computer clocks in the Internet SNTP can be used when the ultimate performance of the full NTP implementation described in RFC 1305 is not needed or justified It can operate in both unicast modes point to point and broadcast modes point to multipoint It can also operate in IP multicast mode where this service is available SNTP involves no change to the current or previous NTP specification versions or known implementations but rather a clarification of certain design features of NTP which allow operation in a simple stateless remote procedure call RPC mode with accuracy and reliability expectations similar to the UDP TIME protocol described in RFC 868 Troubleshooting ISP Specific CABLE MODEM SERVICES Q Home Services Comcast Home At amp t Home etc A You need to obtain your exact HOST NAME from the ISP Many home service NO LONGER use host names however this varies from ISP to ISP You can contact your provider for more info or you can follow the directions below Windows 9x Me 1 Go to the Control Panel 2 Double click on Network 3 Go to

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