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Nortel Networks NB5PLUS4/W User's Manual

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1. 94 DEG OUT c T M R 95 Appendbc B 5Specificatiglis s rectc E rr necrerte etre er ret ey te II DIM SEE rye UECE UNE 96 Appendix Cs Cable GConpnectlOris nain eed do Scie ta sex desunt ite testa Seed iaaii 98 IRJs45 Network Ports 2 pir edt dc ede dece du idet ue teres 98 Straight and crossover cable configuration sessssssssssseeeeeene 99 otraight Through Cabling ss eoi ecce E Ere Cete Xe rere dtr rk ee EY E ee Ee cee 99 Cross OVer Cabling Arsita torn erect eer E Dea ec e ede et Pre a borea Ee EA RU PUE Hee oe 99 RJ11 connector and cable 2 oce terere e perenne tec aeo iaia 100 605 to Ee adapter conet ee ee ee ee ee ere ee ere rere mr ee rere eer 100 Appendix D GlOSSAPY ccccccccceeeeeeeececeeeceseneeeeeeesenaeceecaseaaeceeeeeeeaanaeeseseeenaeeeseaeenaeeeeees 101 Appendix E Registering your NetComm Product sssssssssseeeeee 109 Contact Information uu coa orte einer eene px erret eeu eher temet e knee rund eR pur Spa yu dre 109 Appendix F Legal amp Regulatory Information see 110 Customer Information 2 iudei tritt ei etre etr itr rene de ee DL De eut sse mu EROR quae 110 Product Waita mty RE NE 110 Limitations of Warranty cre reri Seared Fe erepto Lee ed cepe chere ent eee gres el ees o Dacus 111 NBsPlusz W User Guide YML754Rev1 4 www netcomm com
2. e Setup e Configuration e Security Enter IP Address to ping 192 168 1 1 Packet size 64 bytes Number of echo requests 3 PING 192 168 1 1 192 168 1 1 64 data bytes ia 72 bytes from 192 168 1 1 icmp_seq 0 ttl 255 F3 time 0 0 ms 72 bytes from 192 168 1 1 icmp_seq 1 ttl 255 s time 0 0 ms 72 bytes from 192 168 1 1 icmp seq 2 ttl 255 time 0 0 ms 192 168 1 1 ping statistics y e Management e Log Out YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 69 NELCOMM Wireless Setup The screenshot below shows the default Wireless setup screen which can be ac cessed by clicking on the Setup link This screen provides basic local and Wireless networks parameter settings Modem Test This test can be used to check whether your Modem is properly connected to the Network This test may take a few seconds to complete To perform the test select your connection from the list and press the Test button Connection Type VPI VCI O pppoe pppoe Test Type F4 End iv Modem Test Result No testis running Following is a description of the Wireless Setup options Wireless Setup Field Descriptions NBsPlus4 W User Guide YML754Rev1 70 www netcomm com au Melton Enable AP Enables disables the access point SSID Service Set Identifier of the AP The default is wireless and you can assign Asams COSE TAE suus easvoonris eve Network Statistics Status Connection Status The Status
3. Destination IP Address The LAN IP address of the device on your network to which packets of data will be forwarded to e g 192 168 1 2 Destination Netmask The subnet mask of the LAN device O Enable DMZ Select your WAN Connection pppoe Iv Select LAN Group LAN group 1 E Select a LAN IP Address 192 168 1 2 x LAN Clients NB5Plus4 W User Guide YML754Rev1 52 www netcomm com au 7 Malum amp Destination Port End The ports on the remote client from which data is being sent to your mo dem s corresponding ports These will be the same if you are forwarding only a single port If there is a range then port start is the first number in the range and port end will be the last number Destination Port Map This is the port number that the data should be forwarded to on the speci fied LAN IP i e the inside port This is usually the same as the port start figure TIP It is possible to map outside port numbers or ranges i e port start port end to a different inside port numbers port map for reasons of security or convenience Click Apply The Port Rule settings defined by this process will then be displayed in a table at the bottom of the Rule Management panel If you wish to add more ports to this rule leave the text name in the Rule Name field and enter the new port settings Click Apply and the new settings will be added to the list Adding Custom Rules to Applied Rules List W
4. Ma Broadband Solutions User Guide NB5Plus4 and NB5Plus4w NELCOMM Contents jou 5 NB5Plus4 W Package Contents irre oreet throat ch den ne i cen 6 Minimum System Requirermierits 22 eddie entere erbe ete este tae ee aene dte BER uo SERIA 7 Do needa Micro filler ecrit atre tee x Ur nun ine tendra Rx ur ptu Met E Lee 8 Bzisunejie ro rm Back Panel noi O Restoring Factory Defaults ccccccescescceeeeeeeececeeeeeeenaeeeeeecenaeceeeeseeaeeeeeeeeeenaeeeeeeeaes Delrault Seltliligs ceteri enimetettetns tete E PE ILS LA ie cr See te tees Sed LAN Managetmelil iuri crore neret ira de citm eren essa korr ek traxere dee ewe eate Fore reed ad WAN lint nn t eS Mod m ACCESS E Connecting your NBSPIUS4 W asrcncereia eicere e a ete deett ep eens EEEE Connecting your NB5Plus4 W ADSL Modem via ETHERNET eene ener enne Connecting your NB5Plus4 W ADSL Modem via USB eeeeeeeeeeeee eee Installing the USB driver Windows 98 Me 2000 XP only NBSPilus4W Antenna Instructions uccisi iri tnter mt uat te RR pe dest etn quads Configuring your NB5Plusd W cos denen cased canes sca sveen tite etes eee aput vat e noix sa sedo xad eet uds Computer Hardware Configuration eesssssssssssssesse seen enema Windows XP P CS PCM Wind ws 2
5. If you have multiple TCP IP listings select the listing associated with your net work card or adapter In the TCP IP Settings dialog box click the radio button labelled Obtain an IP address automatically Click OK twice to confirm and save your changes and then close the Control Panel Windows 95 98 PCs First check for the IP protocol and if necessary install it 1 In the Windows task bar click the Start button point to Settings and then click Control Panel 2 Double click the Network icon 3 The Network dialog box displays with a list of currently installed network components If the list includes TCP IP and then the protocol has already been enabled Skip to step 9 4 If TCP IP does not display as an installed component click Add The Select Network Component Type dialog box displays 5 Select Protocol and then click Add The Select Network Protocol dialog box displays 6 Click on Microsoft in the Manufacturers list box and then click TCP IP in the Network Protocols list box 7 Click OK to return to the Network dialog box and then click OK again You may be prompted to install files from your Windows 95 98 installation CD Follow the instructions to install the files 8 Click OK to restart the PC and complete the TCP IP installation Next configure the PCs to accept IP information assigned by the Modem 9 Follow steps 1 3 above 10 Select the network component labelled TCP IP and then click
6. Multiple SSID support will be disabled if wireless security enabled QoS support for voice packets SECURITY NAT for Basic Firewall and sharing Packet Filtering Firewall Support Stateful Packet Inspection Support Wireless Management Multiple ss1o Multiple SSID V Enable Multiple SSID ssip T Ada Multiple SSID support will be disabled if wireless security enabled Delete Key SSID oO 1 orcWorld o 2 faerieLand O Delete All Note you must Restart Access Point for Wireless changes to take effect ETIN Cancel Protection against Denial of Service attacks Password Authentication to Modem MANAGEMENT SUPPORT YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 93 Mad e Web based HTTP management GUI LAN or Remote e TFTP FTP Support For Firmware Upgrade e Web based Firmware Upgrade Local Network Statistics Choose an interface to view your network statistics Ethernet O DSL 9 Wireless Transmit MPDUs 1561 MSDUs 1561 Multicast MSDUs 116 Failed MSDUs 0 Retry MSDUs 0 Receive MPDUs 1624 MSDUs 1624 Multicast MSDUs 55 FCS Error MPDUs 133 MIC Failure MSDUs 0 Decrypt Error MPDUs 0 e Soft Factory Reset Button via Web GUI e Diagnostic Test DSL OAM Network Ping Test e Telnet CLI Read Only e Syslog Support NBsPlus4 W User Guide YML754Rev1 94 www netcomm com au P9Madmm e Texas Instrument TNETD7300 Single Chip Network Processor AFE Line Driver
7. See filtering rule NAT rule Secondary Domain Name System server A DNS server that can be used if the primary DSN server is not avail able See DNS A device that splits off the voice component of the DSL signal to a separate line so that data and telephone service each have their own wiring and jacks The splitter is installed by your telephone company where the DSL line enters your home The CO also contains splitters that separate the voice and data signals sending voice to the PSTN and data on high speed lines to the Internet See also CO PSTN splitterless microfilter NBsPlus4 W User Guide 104 YML754Rev1 www netcomm com au splitterless subnet subnet mask TCP TCP IP Telnet TFTP TTL twisted pair upstream NELCOMM A type of DSL installation where no splitter is installed saving the cost of a service call by the telephone compa ny Instead each jack in the home carries both voice and data requiring a microfilter for each telephone to prevent interference from the data signal ADSL is usually split terless if you are unsure if your installation has a splitter ask your DSL provider See also splitter microfilter A subnet is a portion of a network The subnet is dis tinguished from the larger network by a subnet mask which selects some of the computers of the network and excludes all others The subnet s computers remain physically connected to the rest of the parent network but they
8. from the Internet to the user Digital Subscriber Line A technology that allows both dig ital data and analog voice signals to travel over existing copper telephone lines The most commonly installed computer network technol ogy usually using twisted pair wiring Ethernet data rates are 10 Mbps and 100 Mbps See also BASE T 100BASE T twisted pair To screen out selected types of data based on filtering rules Filtering can be applied in one direction upstream or downstream or in both directions A rule that specifies what kinds of data a routing device will accept and or reject Filtering rules are defined to operate on an interface or multiple interfaces and in a particular direction upstream downstream or both Any method of protecting a computer or LAN connected to the Internet from intrusion or attack from the outside Some firewall protection can be provided by packet filter ing and Network Address Translation services File Transfer Protocol A program used to transfer files between computers connected to the Internet Common uses include uploading new or updated files to a web server and downloading files from a web server Gateway to Gateway Protocol An Internet protocol that specifies how gateway routers communicate with each other Abbreviation for Gigabits GIG uh bits per second or one billion bits per second Internet data rates are often expressed in Gbps Generic Routing Encapsulation TC
9. Access List O Enable Access List QOaAllow OBan Mac Address Add Note you must Restart Access Point for Wireless changes to take effect Apply ENCAPSULATION SUPPORT e RFC2684 Bridged and Routed LLC and VC Mux Support e RFC2364 PPPoA Client Support e RFC2516 PPPoE Client Support e RFC2225 RFC1577 Classical IP Support e Transparent Bridge Support e PAP CHAP MS CHAP for Password Authentication Support NETWORK SUPPORT e Port Forwarding rules for Popular Games Applications e Static IP Dynamic RIP Routing Support YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 91 PAL r IP TCP UDP ICMP ARP RARP Application Support e Network Address Translation NAT e Port Mapping Forwarding e IGMP Multicast e SNTP e NAT Application Level Gateway for Popular Applications Wireless Management Associated Stations Multiple SSID Associated Stations Ban Station Mac Address State SSID Active Rate O 00 12 f0 29 e0 63 Authorized 48Mbps Note you must Restart Access Point for Wireless changes to take effect Apply Cancel NBsPlus4 W User Guide YML754Rev1 92 www netcomm com au NELCOMMM DHCP Server Relay Client DNS Relay Agent DMZ Support Single session IP Sec and PPTP L2TP VPN pass through support PPP Always on with configurable timeout VoIP SIP version 1 amp 2 H 323 MGCP Wireless Management muMipless Multiple SSID t Enable Multiple SSID SSID Add
10. Encapsulation LLCO vc IP Address Mask Gateway Default Gateway J Renew Type DHCP x VLAN ID Sharing Disable v Priority Bits PVC Settings PVC VPI 0 VCI 0 Qos UBR v PCR Mw cps SCR eps MBS 0 cells CDVT p usecs Auto PVC J Option Description Encapsulation IP Address Mask Gateway Default Gateway Bridge Settings Encapsulation Select LAN Select the method of encapsulation used by your ISP from the drop down list box Choices vary depending on the mode you select in the Mode field The IP address assigned by an external DHCP server The subnet mask assigned by an exter nal DHCP server The gateway assigned by your DHCP server Enable this if you want to use this pro file connection as the default gateway for clients to connect to the Internet Select the method of encapsulation used by your ISP from the drop down list box Choices vary depending on the mode you select in the Mode field Select the LAN group to which you want to bridge this connection to Having a Bridged Connection places the modem into a dumb mode The modem con nects to the ISP but does not perform authentication routing or firewalling functions You will need to have an addi tional router plugged into a LAN port of your modem to perform these functions YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 35 Mad CLIP Connect
11. LAN g CDVT usecs Auto o RNG Apply cancel PPP Settings Option Description Username Enter the username provided by your ISP Password Enter the password provided by your Idle Timeout Keep Alive Authentication MTU ISP Idle timeout means the router will disconnect after being idle for a preset amount of time The default is 60 sec onds If you set the time to 0 the ADSL connection will remain always connected to the ISP If mode is LCP This is the Keep Alive timer If a reply to the LCP echo is not received in this amount if time the con nection is dropped The Default is 10 Default is Auto However if your ISP asks you to specify the authentication type you can select it here CHAP or PAP Maximum Transmission Unit indicates the largest packet size in bytes that the modem transmits Any packets larger than the MTU setting are fragmented into smaller packets before being trans mitted NB5Plus4 W User Guide 30 YML754Rev1 www netcomm com au NELCOMM Option Description On Demand Default Gateway Enforce MTU Debug PPP Unnumbered If enabled the Idle Timeout field can be modified On Demand specifies that the modem will connect to the Internet on demand Specifies that this connection will be the default gateway for other LAN groups to access the Internet Specifies that the MTU setting will be enforced Enable to turn on the debugging mod
12. NBsPlus4W USB LAN 4 3 2 amp 1 Status On Off Flashing On Off On Flashing On Flashing On Flashing Flashing On Off Indicates Power is on Power is off Trying to authenticate with ISP s PPP server PPP link is up No PPP link available A valid ADSL connection An active WAN session Wireless link is enabled on NB5Plus4W Data is being transmitted wirelessly PC connected to USB port Data is being transmitted between NB 5Plus4 W and PC Flashes when data is being sent or re ceived on the LAN connection Indicates a link to your LAN or Network card is active Indicates no link to LAN YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 9 Mad Back Panel Ports TFF m jj Power jack 4 x RJ 45 Reset USB RJ11 for ADSL for AC power Ports for 10 100 factory Port connection to adaptor Ethernet LAN defaults telephone line Rear Panel of the NB5Plus4 Power Connect the Power AdaptOr that comes with your package 1 2 3 4 4 x 10 100 Base T Ethernet jack RJ 45 to connect to your Ethernet Network card or Ethernet Hub Switch Reset To reset your ADSL Router to factory default settings All custom ised settings that you have saved will be lost Please refer to the section below on how to use the reset function USB USB Port requires Drivers from accompanying CD Line Telephone jack RJ 11 to connect to your Telephone Wall Socket ADSL line NB5Plu
13. of your modem is valid before being updated If all fields are 0 the allocated IP address will be effective forever Enable DHCP Relay Allow PCs on LAN to request IP address from other DHCP server NB5Plus4 W User Guide YML754Rev1 26 www netcomm com au Mad Services It is possible to set the services for an interface by clicking on the hyperlink which will take you to the page to configure them Please refer to the relevant section in this manual for information on the settings for these services Ethernet Switch The 4 port Ethernet switch of your modem is set to automatically adapt to the type of connection plugged into a specific port To force a port to connect at a specific speed select the setting from the dropdown menu of a port Ethernet Switch Configuration Set Value Fallback Value Physical Port1 Auto iv Disabled Physical Port2 Auto v Disabled Physical Port3 Disabled Physical Port4 100 Full Duplex 100 Full Duplex YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 27 NELCOMM WAN Setup New Connection If you click New Connection you will see the screen shown below Home seur ADVANCED TOOLS srerus EASYCONFIG HELP LAN Setup PPPoE Connection Setup LAN Configuration Ethernet Switch Type PPPoE v Sharing Disable v Options Vf NAT Vf Firewall VLAN ID Priority Bits C WAN Setup PPP Settings PVC Settings New Connection 7 Username usern
14. Appendix A NB5Plus4W Wireless Features The WLAN tab allows you to perform basic WLAN interface configuration functions including YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 67 PAL Access to the WLAN web interface e Identify the function of each WLAN Wireless Local Area Network web interface page Use the WLAN web interface to configure the NB5Plus4W as an Access Point AP Wireless Main Screen Update Gateway To update your gateway firmware choose an updated firmware image or configuration file in Select a File and then click the Update Gateway button Additionally you may download your configuration file from the system by clicking Get Configuration Select a File a Te LBrowse Max file size 3 5 MB Firmware Image can be the combined single image with or without digital signature The system will be restarted automatically after the Filesystem image is successfully updated You will need to reconnect again to configure your setup Get Configuration The system will give the configuration file only if it was earlier saved by pressing SaveAll in System Command Menu Status NBsPlus4 W User Guide YML754Rev1 68 www netcomm com au NELCOMM The screen below shows the Wireless main screen which can be accessed by click ing on the Wireless tab from the top of the screen This screen provides access to the following Wireless configuration screens
15. Category 5 cable Note To prevent loss of signal make sure that the length of any twisted pair connection does not exceed 100 metres Figure 1 Figures 1 and 2 illustrate the use of straight through and crossover twisted pair cables along with the connector Figure 2 RJ11 connector and cable An RJ 11 connector is the small modular plug used for most analog telephones It has six pin slots in the head but usually only two or four of them are used Figure 5 605 to RJ 11 adapter The 605 to RJ 11 adaptor is provided to comply with the older 610 Telstra wall Socket The 605 to RJ 11 adapter may be used to convert the supplied RJ 11 cable if the older connection is required Appendix D Glossary NBsPlus4 W User Guide YML754Rev1 96 www netcomm com au 10BASE T 100BASE T ADSL analog ATM authenticate binary bit bps bridging NELCOMM A designation for the type of wiring used by Ethernet networks with a data rate of 10 Mbps Also known as Category 3 CAT 3 wiring See also data rate Ethernet A designation for the type of wiring used by Ethernet networks with a data rate of 100 Mbps Also known as Category 5 CAT 5 wiring See also data rate Ethernet Asymmetric Digital Subscriber Line The most commonly deployed type of DSL for home users The term asym metrical refers to its unequal data rates for download ing and uploading the download rate is higher than the upload rate The asymmetrical rates
16. Chipset e Dying Gasp Support Log Out Are you sure you want to Log Out es ie e A Tick approval N367 PLATFORM SUPPORT e For Ethernet OS Independent includes Windows Mac Linux and UNIX e For USB Windows 98SE ME 2000 XP 2003 LED INDICATORS e 1x PPP LED NBsPlus4 W User Guide YML754 Rev1 95 www netcomm com au PAL f 1 x Power LED e 1 x ADSL Link Status LED e 4x Ethernet Link Activity Status LED e 1x USB Status LED e 1x WLAN Status LED NB5Plus4W Only Appendix C Cable Connections This cable information is provided for your reference only Please ensure you only connect the appropriate cable into the correct socket on either this product or your computer If you are unsure about which cable to use or which socket to connect it to please refer to the hardware installation section in this manual If you are still not sure about cable connections please contact a professional computer technician or Net Comm for further advice RJ 45 Network Ports RJ 45 Network Ports can connect any networking devices that use a standard LAN interface such as a Hub Switch Hub or Router Use unshielded twisted pair UTP or shield twisted pair STP cable to connect the networking device to the RJ 45 Ethernet port Depending on the type of connection 10Mbps or 100Mbps use the following Ethernet cable as prescribed 10Mbps Use EIA TIA 568 100 Category 3 4 or 5 cable 100Mbps Use EIA TIA 568 100
17. Click Apply to save the changes YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 37 NELCOMM Logout Are you sure you want to Log Out ET E Click Log Out to logout of the modem s configuration interface NBsPlus4 W User Guide YML754Rev1 38 www netcomm com au Mad The Advanced menu allows you to configure a number of features of your modem This section deals with these features Melitoma C avec EST TNNT TRES UPnP Advanced SNTP The Advanced section lets you configure advanced features like RIP Firewall NAT UPnP IGMP Bridge Filters and LAN clients SNMP IP Qos UPnP Configure UPnP for different connections Port Forwarding SNTP Configure SNTP to configure time server on Internet IP Filters SNMP Configure SNMP Management LAN Clients LAN Isolation iili sad Configure IP Quality of Service for different connections Port Configure Firewall and NAT pass through to your hosted Bridge Filters Forwarding applications Web Filters Configure Firewall to block your LAN PCs from accessing Multicast EP tane the Internet Static Routing LAN Clients Configure LAN Clients Dynamic Routing LAN Isolation Disable traffic between LANs Access Control Log Out Bridge Filters Select to setup Bridge Filters Web Filters Select to setup Web Filters Configure Multicast pass
18. Tertiary SNTP Server Timeout Secs Polling Interval Mins Retry Count Time Zone Day Light O KETTE ETE SNTP Simple Network Time Protocol allows your modem to update its time auto matically using an SNTP server To enable this feature click the Enable SNTP tick box SNTP To enable SNTP check the Enable SNTP box and enter a time server Vf Enable SNTP Primary SNTP Server Secondary SNTP Server Tertiary SNTP Server Timeout Polling Interval Retry Count Time Zone Day Light 0 0 0 0 0 0 0 0 0 0 0 0 5 Secs 30 Mins 2 GMT 10 00 Brisbane Sydney O ETT ETT YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 41 Mad Option Description Primary Secondary Tertiary SNTP Servers This allows you to enter three different SNTP server addresses If one of these servers is unavailable your modem will use an alternative An example of an NTP server on the Internet is 128 250 36 3 Timeout The number of seconds your modem will attempt to connect to an SNTP server before trying an alternative server should the server you are trying to con nect to be unavailable Polling Interval The interval that your modem will up date its time with an SNTP server Retry Count The number of attempts at connecting to an SNTP server Time Zone Select the time zone you are in Day Light Enable this to enable daylight savings for the time on your modem Click Apply to
19. WAN interface on the My ADSL Modem uses two forms of PPP called PP PoA and PPPoE See also PPPoA PPPoE Point to Point Protocol over ATM One of the two types of PPP interfaces you can define for a Virtual Circuit VC the other type being PPPoE You can define only one PP PoA interface per VC Point to Point Protocol over Ethernet One of the two types of PPP interfaces you can define for a Virtual Circuit VC the other type being PPPoA You can define one or more PPPoE interfaces per VC A set of rules governing the transmission of data In order for a data transmission to work both ends of the connec tion have to follow the rules of the protocol In a physically separate location For example an employee away on travel who logs in to the company s intranet is a remote user Routing Information Protocol The original TCP IP routing protocol There are two versions of RIP version and ver sion II Registered Jack Standard 11 The standard plug used to connect telephones fax machines modems etc to a telephone jack It is a 6 pin connector usually containing four wires Registered Jack Standard 45 The 8 pin plug used in transmitting data over phone lines Ethernet cabling usu ally uses this type of connector Forwarding data between your network and the Internet on the most efficient route based on the data s destina tion IP address and current network conditions A device that performs routing is called a router
20. algorithm is always open This field is enabled when the WEP security field is checked There are three options e Open In open system authentication the access point accepts any station without verifying its identify e Shared Shared key authentication requires a shared key WEP encryp tion key be distributed to the stations before attempting authentication e Both If both is selected the access point will perform shared key authen tication then open system authentica tion Encryption Key This field is enabled when the WEP security field is checked The key s value that is used when the security configu ration is set to legacy The key length must match the WEP cipher This field is not used when the security configura tion is set to 802 1x or WPA WEP Cipher This field is enabled when the WEP security field is checked You can select from 64 bits 128 bits and 256 bits The WEP cipher that is used when the YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 85 NELCOMM security configuration is set to Legacy or 802 1x This field is not used when the security configuration is set to WPA Wireless Security Select a Wireless Security level 9 None O WEP O 802 1x O WPA Note you must Restart Access Point for Wireless changes to take effect Apply Wireless Security 802 1x 802 1x is a security protocol for Wireless Local Area Networks WLAN It is a port based network access con
21. are pre assigned to them by the IANA the Inter net Assigned Numbers Authority and these are referred to as well known ports Servers follow the well known port assignments so clients can locate them If you wish to run a server on your network that can be accessed from the WAN i e from other machines on the Internet that are outside your local network or any application that can accept incoming connections e g Peer to peer P2P soft ware such as instant messaging applications and P2P file sharing applications and are using NAT Network Address Translation then you will usually need to config ure your router to forward these incoming connection attempts using specific ports to the PC on your network running the application You will also need to use port forwarding if you want to host an online game server The reason for this is that when using NAT your publicly accessible IP address will be used by and point to your router which then needs to deliver all traffic to the private IP addresses used by your PCs The Internet Assigned Numbers Authority IANA is the central coordinator for the assignment of unique parameter values for Internet protocols Port numbers range NBsPlus4 W User Guide YML754Rev1 62 www netcomm com au Melton from 0 to 65535 but only ports numbers 0 to 1023 are reserved for privileged serv ices and are designated as well known ports The registered ports are numbered from 1024 through 49151 The re
22. are treated as though they were on a separate network See also network mask A mask that defines a subnet See also network mask See TCP IP Transmission Control Protocol Internet Protocol The basic protocols used on the Internet TCP is responsible for di viding data up into packets for delivery and reassembling them at the destination while IP is responsible for deliv ering the packets from source to destination When TCP and IP are bundled with higher level applications such as HTTP FTP Telnet etc TCP IP refers to this whole suite of protocols An interactive character based program used to access a remote computer While HTTP the web protocol and FTP only allow you to download files from a remote computer Telnet allows you to log into and use a computer from a remote location Trivial File Transfer Protocol A protocol for file transfers TFTP is easier to use than File Transfer Protocol FTP but not as capable or secure Time To Live A field in an IP packet that limits the life span of that packet Originally meant as a time duration the TTL is usually represented instead as a maximum hop count each router that receives a packet decrements this field by one When the TTL reaches zero the packet is discarded The ordinary copper telephone wiring long used by tel ephone companies It contains one or more wire pairs twisted together to reduce inductance and noise Each telephone line uses one pair In homes it is
23. be defined which allow or deny data to pass through the Router based on the source and destination Bridge address and data type of each data frame To access Bridge Filters Control click on Advanced gt Bridge Filters Usage examples of Bridge Filter Rules are to specify which computers on a network are allowed Internet access or to determine which particular computers are allowed to access services provided by the Router the last point is particularly relevant for routers serving Wireless Networks as it can be used to prevent unauthorised people from attaching themselves to a wireless LAN Enable Disable Bridge Filtering To enable Bridge filtering navigate to the Bridge Filter Control Screen and select the Enable Bridge Filters check box If the check box is selected Bridge filtering is enabled according to the list of Bridge Filter Rules that has been created If the box is de selected Bridge Filtering will not be enabled even if Bridge Filter Rules have been created Create Bridge Filter Rules Enter the Source Bridge and Destination Bridge details Entering zeros or blanks into the Source or Destination fields enters a null value Protocol provides the choice of protocol type for the rule Mode provides the choice of Allow or Deny for the rule When all selections are made click on Add to add the rule to the list of rules A maximum of 20 Bridge Filter Rules can be defined and saved To save changes click
24. benefit home users because they typically download much more data from the Internet than they upload Of data having a form is analogous to the data s origi nal waveform The voice component in DSL is an analog signal See also digital Asynchronous Transfer Mode A standard for high speed transmission of data text voice and video widely used within the Internet ATM data rates range from 45 Mbps to 2 5 Gbps See also data rate To verify a user s identity such as by prompting for a password The base two system of numbers that uses only two digits O and 1 to represent all numbers In binary the number 1 is written as 1 2 as 10 3 as 11 4 as 100 etc Although expressed as decimal numbers for convenience IP addresses in actual use are binary numbers e g the IP address 209 191 4 240 is 11010001 10111111 000001 00 11110000 in binary See also bit IP address network mask Short for binary digit a bit is a number that can have two values 0 or 1 See also binary bits per second Passing data from your network to your ISP and vice versa using the hardware addresses of the devices at each location Bridging contrasts with routing which can add more intelligence to data transfers by using network addresses instead The My ADSL Modem can perform YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 97 NELCOMM both routing and bridging Typically when both functions are enabled the device ro
25. discussed in the User Isolation section below User Isolation When User Isolation is enabled wireless users will not be able to directly access other wireless users Access can be controlled by the AP This is enabled on the network side The figure below demonstrates the User Isolation feature 1 AP disabled BSS Basic Service Set bridging 2 All data sent to WAN Wide Area Network 3 Enable Disable flag Save Your Changes Follow these steps to save changes you have made on the Wireless Setup screen HOME SETUP ADVANCED WIRELESS TOOLS STATUS EASYCONFIG HEP Wireless Configuration The Wireless section allove you to Security Management Setup Select to setup basic wireless parameters Log Out Configuration Select to configure advanced wireless parameters Channel Range Configure Wireless range for different band Security Configure Wireless Security Management Configure Wireless Management NB5Plus4 W User Guide YML754Rev1 80 www netcomm com au NELCOMMM CAUTION Any changes you make to the WLAN screen do NOT get saved auto matically Clicking on the Apply button on the individual page is not sufficient for the changes you made to take effect For change s you made to any WLAN screen to take effect you will need to perform these steps Wireless Setup Enable AP vf SSID wireless Hidden SSID O Channel B G 9 802 11 Mode Mixed v 4x O User Isola
26. field is optional Enter in the IP ad dress of the router on your network Host Name Required by some ISPs If the ISP does not provide the Host name please leave it blank Domain Name www dyndns org will provide you with a Domain Name Enter this name in the Domain Name field Apply Click Apply to save the changes DHCP stands for Dynamic Host Configuration Protocol Your Modem has its DHCP Server enabled by default This means it will assign valid IP addresses to each computer connected to it and will direct those computers to use the Modem as the gateway to the Internet Having the DHCP server enabled is the recommended choice When selecting certain radio buttons you will notice that some of the options avail able for configuration will be greyed out For example when selecting Unmanaged you will notice that all fields under IP Settings are greyed out This means that no settings are configurable if the interface is unmanaged Option Description Unmanaged Interface is ignored Obtain an IP Address automatically Interface will be allocated an IP address by a DHCP server IP Address The IP address assigned to the interface by a DHCP server on your network Netmask The subnet mask assigned to the inter face by a DHCP server on your network Release button It is possible to release the IP address by clicking the Release button YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 25 NELCOMM Option D
27. most often installed with two pairs For Ethernet LANs a higher grade called Category 3 CAT 3 is used for 10BASE T networks and an even higher grade called Category 5 CAT 5 is used for 100BASE T networks See also 10BASE T 100BASE T Ethernet The direction of data transmission from the user to the YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 105 NELCOMM USB vc VCI VPI WAN Web browser Web page Web site WWW Internet Universal Serial Bus A serial interface that lets you con nect devices such as printers scanners etc to your com puter by simply plugging them in The My ADSL Modem is equipped with a USB interface for connecting to a stand alone PC Virtual Circuit A connection from your ADSL router to your ISP Virtual Circuit Identifier Together with the Virtual Path Identifier VPI the VCI uniquely identifies a VC Your ISP will tell you the VCI for each VC they provide See also VC Virtual Path Identifier Together with the Virtual Circuit Identifier VCI the VPI uniquely identifies a VC Your ISP will tell you the VPI for each VC they provide See also VC Wide Area Network Any network spread over a large geo graphical area such as a country or continent With re spect to the My ADSL Modem WAN refers to the Internet A software program that uses Hyper Text Transfer Proto col HTTP to download information from and upload to web sites and displays the in
28. save the settings To check that your NB5Plus4 W modem is talking to an NTP server follow these instructions for Windows Operating Systems 1 Open a Command Prompt Start Run cmd 2 Type telnet 192 168 1 1 or the IP address of your modem and enter 3 Type your login and password Login admin Password admin 4 date ENTER key 5 Note that the date is set correctly NB5Plus4 W User Guide YML754Rev1 42 www netcomm com au NELCOMM Advanced IPQoS IP QoS Quality of Service allows you to set priorities for traffic travelling through your modem For example you may want to prioritize your UDP traffic over your TCP traffic Typical UDP traffic would be your VoIP Voice over Internet Protocol traffic This section describes how to make use of your modem s IPQoS feature The NB5Plus4 W should have two primary sections for setting up IP QoS services 1 A QoS setup page to configure the upstream downstream connection queue priorities and 2 A Rules configuration page QoS Setup Page The QoS setup page will have 2 primary fields 1 Connection name selection 2 A table to select queue weights for the system transmit queues IP QoS traffic shaping is associated with any transmitted traffic from the perspective of the NB5Plus4 W Each interface has 3 priority queues associated with transmit data The web UI will allow the user to choose any interface connection and select the priority weights associated with tha
29. section allows you to view the Status Statistics of different connections and interfaces DHCP Clients View the Statistics of different interfaces Modem Status Network Statistics Ethernet DSL Product Information Connection Status View the Status of different connections Syst IE vxemcog DHCP Clients View the list of DHCP clients Log Out View the Status and Statistics of your broadband Modem Status DSL connection Product Information View the Product Information and Software Versions System Log View the Log messages a unique SSID to your AP The SSID YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 71 NELCOMM is the name of your wireless network When scanning for wireless networks in your area this is what you will see displayed Network Statistics Choose an interface to view your network statistics 9 Ethernet DSL Transmit as and interfaces Good Tx Frames 8024 Good Tx Broadcast Frames 4 Good Tx Multicast Frames 0 Tx Total Bytes 5768639 E Collisions 0 Error Frames 0 Carrier Sense Errors 0 Receive dband Good Rx Frames 11998 Good Rx Broadcast Frames 1809 Good Rx Multicast Frames 24 Versions Rx Total Bytes 1155935 CRC Errors 0 Undersized Frames 0 Overruns 0 Hidden SSID Enables disables the Hidden SSID feature The AP Access Point will not transmit beacon and thus will not be NB5Plus4 W User Guide YML754Rev1 72 www netcomm c
30. the computer is booted the Add New Hardware Wizard will launch and prompt you to provide a driver for your NB5Plus4 W ADSL Modem Insert the CD provided 4 Follow the on screen prompts to load the driver Refer to the section below for more detailed information You may need to restart your computer 5 Connect one end of the ADSL phone line to the NB5Plus4 W ADSL Modem and the other end to the wall socket Installing the USB driver Windows 98 Me 2000 XP only When you install the USB driver on your computer it creates a Virtual Ethernet Adapter which can be configured in the same way as a Network Interface card with DHCP or static IP address To install the USB driver please follow the steps below Boot your machine into Windows 98 Me 2000 XP Insert your NetComm NB5Plus4 W CD into your CD ROM drive Plug power up to your NB5Plus4 W and switch ON Eom Plug a USB cable from the back of the unit into a spare USB socket on your com puter 5 The Windows Add New Hardware Wizard should appear Click Next to con tinue Ensure the option Search for the best driver is chosen and click Next 7 Choose Specify location untick any other boxes and click on the Browse but ton Open the CD ROM drive location of your NetComm NB5Plus4 W CD and then select the USBdriver folder The USB driver will be installed NB5Plus4 W User Guide YML754Rev1 14 www netcomm com au Melton NB5Plus4W Antenna Instructions Before
31. used to prevent common telephone equipment such as phones answering machines and fax machines from interfering with your ADSL service If your ADSL enabled phone line is being used with any other equipment other than your ADSL Modem then you will need to use one Micro filter for each phone device Splitters may be installed when your ADSL line is installed or when your current phone line is upgraded to ADSL If your telephone line is already split you will not need to use a Microfilter check with your ADSL service provider if you are unsure Each micro filter is connected in line with your telephone or fax machine so that all signals pass through it Telephones and or facsimiles in other rooms that are using the same extension will also require Microfilters The following diagram gives an example of connecting your ADSL Modem Router using a Microfilter One telephone line Wall Socket Old Style Double Adaptor with Telephone Line Cord Microfilter required if additional devices are connected to the same line NB5Plus4 ADSL Modem Router KF KK o o o EK KK 4 Computer Telephone ee c o om m m md NB5Plus4 W User Guide YML754Rev1 8 www netcomm com au LED Indicators NELCOMM The LED Indicators are located on the front of the unit they are green in colour except the Power LED which is red The meanings are as follows selena Power PPP ADSL WLAN
32. 000 M M Windows Me POS iicet E ane eee Windows 95 98 PCS RRRRRRRRRRRRRRRRRRREEEEMEEEEEMMMMMMMMEMMMMMMMMSB Advanced Setlibgs siecle ere ere erry cree RI euet MIL rere et MUN SISTERE Ee E RENES Setup LAN GoDIgUuatobi s eite fisse stet E esce ster du ua ELI DP CDL ESL Interfaces aie eese exeat ke bares te ee Lem axe Lesbia MEER endeared gence EAE L Gonfiguring LAN GEOUDS uuo steterunt ten dea uo eee e ot Rm n e ans core ege IP Sells soie wae tcc gh ge E Dt DIM MIS DE Leu iade MTM P E Ethernet SWItCh ure nee itecto ec ee eren Ye eon en anit a WAN Setup gt New Connection eese eene nnne sre PPPOA Connection Selllp raeecades tenes enacted on E a er esit Eine x ea esed er eda Static Connection Selllp uei etie o tutte mee Xe eure sar ke bb KENEEN e ERE eS DHCP Connection Setup ioi eoa pe o cetero eie ieee tera enin Bridge Settings NEPTIS COR Connection Se UU iret acca ooh e e E S WAN Setup M de i aec iore rebre a rea aa ara E Er E E r Advanced SNTP sssssssseseseeee nennen nennen nenne sess sensn ENONCE EELEE s na in sente nennen nnn Advanced POOS os ist ire rrt ees Paese y vev vex Per Petre Fu va re saabven Ere Eo eure Tera EE Pee ves EY NBsPlusz W User Guide YML754Rev1 2 www netcomm com au Mad QoS Setup PAGE RENE 45 Rules Configuration Page iiie cnet tpe aee ie aa E E ELE EE 46 Traffic Queui
33. 0kbps 10ms 200 100 207 363 519 675 20ms 200 100 82 175 269 363 30ms 200 100 x x 19 50 For Voice traffic priority an extra EF queue was added to PRIOWRR This extra queue should not be exposed via WebUI config for data usage Its use is triggered internally by the voice app using the socket options system calls Voice packets are using this EF queue Signalling for Voice uses the next EF queue that s also exposed on the web config This means that voice signalling can be mixed with data if user configures data for High Priority TOS to Priority Mapping High Priority Marking for Expedited Forwarding Queue DSCP Mark xx1000 Medium Priority Marking DSCP Mark xx0100 Low Priority Marking for Best Effort DSCP Mark xx0000 The four TOS bits the TOS field are defined as Binary Meaning 1000 Minimize delay md 0100 Maximize throughput mt 0010 Maximize reliability mr 0001 Minimize monetary cost mmc 0000 Normal Service TOS Bits Means Linux Priority Queue Priority Band 0x0 0 Normal Service 0 Best Effort 2 0x2 1 Minimize Monetary Cost 1 Filler 2 YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 47 Melton 2 Maximize Reliability 0 Best Effort 2 0x6 3 mmc mr 0 Best Effort 2 0x8 4 Maximize Throughput 2 Bulk 1 Oxa 5 mmc mt 2 Bulk 1 Oxc 6 mr mt 2 Bulk 1 Oxe 7 mmc mr mt 2 Bulk 1 0x10 8 Minimize Delay 6 Interactive 0 0x12 9 mmc 4 md 6 Interactive 0 0x14 10 mr md 6 Interactive 0 0x16 11 mmc 4mr 4 md 6 Interactive 0 0
34. 1b Mode Similar to the 802 11b only mode except that 22Mbps PBCC rate modulation is included EasyConfig Quick Settings Protocol User ID Password VPI VCI PPPoE vi Status Advanced Settings NBsPlus4 W User Guide 78 YML754Rev1 www netcomm com au Mad e 11g only Mode Only 11g devices are able to connect to the NB5Plus4W 4X Same as b mode which enables disa bles the 4x feature This function is TI This section takes you to different Help Sections for Firewall Bridge Filters LAN Clients and PPP Connection E Help for Port Forwarding Access Cena Control and Advanced Security Bridge Filters Help section for Bridge Filters LAN Clients Help section for LAN Clients yin Co Help section for Configuring LAN p fiq z E Deeb sihiga asis i Groups with static IP Address Y Help for establishing a PPP PPP Connection E S Connection UPnP Help pages for UPnP IP QoS Help section for IP QoS HIDA Help section for RIP Routing SIP Hep Information Protocol NetComm Support webside http wwvi netcomm com au Support YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 79 P9Maldmm proprietary and is only available when both NetComm wireless cards e g NP543 NP542 and the NB5Plus4W are used User Isolation When checked wireless users will not be able to directly access other wireless users More details on User Isolation are
35. 4 Rev1 NBsPlus4 W User Guide WWW netcomm com au 11 NELCOMM Default Settings LAN Management Field Setting Details Static IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Default Gateway blank WAN Internet Field Setting Details User Name username isp Password Joke Protocol PPPoE VPI 8 VCI 35 IP Address 192 168 1 1 Subnet Mask 255 255 255 0 Default Gateway 0 0 0 0 Modem Access Field Setting Details User Name admin Password admin Default Setting Although in most cases you will not be required to alter these default settings for your NB5Plus4 W your ISP may identify specific settings to enable connection to their service Please refer to your ISP or Network Administrator for further information NB5Plus4 W User Guide 12 YML754Rev1 www netcomm com au MeL Connecting your NB5Plus4 W The NB5Plus4 W can be connected via a USB cable or an Ethernet cable or both The USB connection is simply an ethernet simulation As far as your computer is concerned the USB connection is an Ethernet connection hence DHCP and other protocols will work the same as for Ethernet To connect to your ADSL Router you need to have either an Ethernet Port or a USB Port present on your Computer Notebook Connecting your NB5Plus4 W ADSL Modem via ETHERNET 1 Connect your NB5Plus4 W to either a computer directly or a network hub or switch usi
36. LAN Isolation To block traffic from one LAN to another LAN check the Disable check box O Disable traffic between LAN group 1 and LAN group 2 ing of mobile personnel from a home office or the periodic publishing of an online newsletter Multicasting provides efficiencies which enable it to use less network bandwidth than the sending of the same data by other means e g SMTP To access Multicasting click on Advanced Multicast NBsPlus4 W User Guide YML754Rev1 58 www netcomm com au NELCOMM To enable Multicast open the multicast screen and select the Enable IGMP Multicast If you have multiple connections setup on your modem you will be able to choose which connection to enable IGMP Multicast for Click the Apply button to save the settings Bridge Filters O Enable Bridge Filters O Enable Bridge Filter Management Interface Select LAN LAN group 1 v Bridge Filter Management Interface Src MAC Src Port Dest MAC Dest Port Protocol Mode 00 00 00 00 00 00 any v oo 00 00 00 00 00 ANY m PPPoE Session mi Deny x Add Edit Src MAC Src Port Dest MAC Dest Port Protocol Mode Delete Eta ELT Advanced Static Routing If the Router is required to serve more than one network you will need to set up a Static Route between the networks Static routing can be used to allow users from one IP domain to access the Internet through the Router in another domain A Static Route provides the defined pathway tha
37. P IP protocol suite transport layer encapsulation protocol When you send data through the Internet it is sent first from your computer to a router and then from one router to another until it finally reaches a router that is directly connected to the recipient Each individual leg of the data s journey is called a hop The number of hops that data has taken on its route to its YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 101 NELCOMM host HTTP ICMP IGMP in line filter Internet intranet IP IP address ISP LAN LED MAC address mask destination Alternatively the maximum number of hops that a packet is allowed to take before being discarded See also TTL A device usually a computer connected to a network Hyper Text Transfer Protocol HTTP is the main protocol used to transfer data from web sites so that it can be displayed by web browsers See also web browser Internet Control Message Protocol An Internet protocol used to report errors and other network related informa tion The ping command makes use of ICMP Internet Group Management Protocol An Internet protocol that enables a computer to share information about its membership in multicast groups with adjacent routers A multicast group of computers is one whose members have designated as interested in receiving specific con tent from the others Multicasting to an IGMP group can be used to simultaneously update the addr
38. Properties If you have multiple TCP IP listings select the listing associated with your network card or adapter 11 In the TCP IP Properties dialog box click the IP Address tab 12 Click the radio button labelled Obtain an IP address automatically 13 Click OK twice to confirm and save your changes You will be prompted to re start Windows 14 Click Yes Note For detailed information regarding the advanced features of this prod uct please refer to the configuring sections in the NB5Plus4 W User Guide on the supplied CD ROM YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 19 Mad Advanced Settings To access the Advanced Settings of your modem you click on the Advanced Settings link on the EasyConfig web page To access this page enter http 192 168 1 1 and login with username admin and password admin EasyConfig Quick Settings Protocol PPPoE v User ID usemame isp Password eseeeee vPI 8 VCI Status NBsPlus4 W User Guide YML754Rev1 20 www netcomm com au Melton Setup Click the Setup tab The Setup screen allows you to change current settings for your LAN Local Area Network Ethernet Switch and WAN Wide Area Network You can also create new connection profiles Home seur E roots sTaTus E HELP Setup Westie The Setup section allove you to create new connections edit existing connections and configure other basic settings Ethernet S
39. SID field will enable you to create multiple SSIDs for the AP Note Currently VLAN Virtual LAN Multiple SSID with different security op tions is not supported If security is enabled you will not be able to enable multiple SSID You can only enable multiple SSID if your security option is set to None You can create multiple SSIDs by performing the following procedures Wireless Security Select a Wireless Security level O None Q WEP 9 802 1x O WPA Radius Settings Server IP Address Port 1812 Secret Group Key Interval 3600 Note you must Restart Access Point for Wireless changes to take effect Apply Cancel Create an Access List 1 Check Enable Multiple SSID 2 Enter the name of the first SSID in the SSID field then click the Add button Repeat this step for each additional SSID The SSIDs will appear as shown in below 3 To delete an SSID check the SSID then click Delete in the popup window To delete all SSIDs check Delete All 4 To save your settings refer to the Save Your Changes section above Status You can access this screen by clicking on the Status button Use the following procedures to check your Wireless status YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 89 NELCOMM 1 Click on Status from the top of the screen 2 Select Network Statistics from the left hand column 3 Click Wireless Log out By clicking on Log Out you wil
40. T usecs PPP Unnumbered LAN Auto PVC O EXE Te EIS ELT YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 33 Mad Static Connection Setup Static Connection Setup Name TWe Staie v sharing Disable x Options V NAT vf Firewall VLAN ID Priority Bits Static Settings PVC Settings Encapsulation LLC O vc jus IP Address 0 0 0 0 p VPI 0 Mask VCI 0 Qos UBR v PCR cps Default Gateway DNS 1 DNS 2 DNS 3 SER cps EL Mode Bridged O Routed MBS 0 cells CDVT o usecs Auto PVC Option Description Encapsulation Select the method of encapsulation used by your ISP The default is LLC so only change this to VC if your ISP asks you to IP Address If your ISP has issued you with a static public IP address you need to specify it here e g 210 1 123 123 Mask The subnet mask specified by your ISP Default Gateway The default gateway specified by your ISP DNS You have the choice to specify up to three DNS Domain Name Service servers The function of a DNS server is to map URL names e g www google com au to their IP addresses e g 66 102 7 147 If DNS 1 is down your modem will use DNS 2 Mode Bridged and Routed NB5Plus4 W User Guide YML754Rev1 34 www netcomm com au DHCP Connection Setup NELCOMM DHCP Connection Setup Name o Options V NAT Vf Firewall DHCP Settings
41. a banned access list not both and view a list of stations associated with your access point Wireless Management Access List By clicking on Management from the left hand navigation list you are taken to the default Access List screen You can create an allowed OR banned access list from the Access List screen by performing the following procedures 1 Check Enable Access List 2 Select Allow to create an allowed access list or Ban to create a banned list Note You can not create both 3 Enter a MAC Medium Access Control address of an allowed or banned station then click the Add button This station will appear in your allowed or banned ac cess list 4 Repeat this step for each station 5 To save your settings refer to the Save Your Changes section above Wireless Management Associated Stations By clicking on the Associated Stations button under the Management option you are taken to the Associated Stations screen This screen allows you to see a list of all associated stations with the access point You can ban any station s on the list by clicking on the Ban Station button next to the MAC Address To save your set tings refer to Save Your Changes section above Wireless Management Multiple SSID NB5Plus4 W User Guide YML754Rev1 88 www netcomm com au NELCOMMT You can access the Multiple SSID screen by clicking on the Multiple SSID button un der the Management option The Enable S
42. ame Pvc Modem we Password esoe pppoe AAR Idle supe 0 secs Keep Alive 10 min Authentication Auto O CHAP PAP MTU 1492 bytes On Demand Q Default Gateway w Enforce MTU Vf Debug O cells PPP Unnumbered Q LAN LAN grou 0 usecs The Connection setup page requires you to choose the correct settings to work with your ADSL connection as specified by your ISP The screen will add or remove non applicable choices as you change options There are a few main settings you will need to confirm with your ISP before you can complete this page these are Type of Connection e g PPPoE PPPoA Static DHCP Bridge CLIP Username amp Password usually only required for PPPoE or PPPoA types VPI amp VCI usually VPI 8 and VPI 35 Authentication Usually AUTO will work otherwise check with your ISP Most other choices on this screen are personal preference and not critical to getting your connection working Note The Username amp Password you need to type in here is for your ISP s ac count and it will be supplied to you by your ISP PPPoE Connection Setup Fields Option Description Name You need to provide for a connection e g MyISP Type Select the type of connection for this profile Sharing Decide whether you want to share this connection You can share a connection using a VLAN Virtual LAN or by a PVC Private Virtual Circuit NB5Plus4 W User Guide YML754Rev1 28 www ne
43. ample this will configure your Modem ports to use with Delta Force YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 63 NELCOMM tivity directly from the NB5Plus4 W to the Internet or to a computer on your Net work You must make certain that the IP address that you ping will actually respond to a ping before interpreting the results of the ping Note Computers and Network devices can be configured to communicate even though they do not respond to a ping this can sometimes be done for security Microsoft Internet Explorer 3 Are you sure access is not completely blocked CC Le Tools Modem Test This test can be used to check whether your Modem is properly connected to the Access Control O Enable Access Control All LAN access allowed all WAN access denied Service Name LAN group 1 Telnet Web FIP TFTP Secure Shell SSH SNMP IP Access List Se O Delete New IP O Add Network This test may take a few seconds to complete To perform the test select your connection from the list and press the Test button Note Errors or failures on this test do not specifically mean your connection is faulty only your ISP can tell you if these tests should pass or fail Status The Status section allows you to view the Status Statistics of different connections and interfaces Status Network Statistics You can view data statistics for your Ethernet ports combined or for your ADSL por
44. an RTS CTS handshake will not be performed The default value is 2347 however when 4x is enabled on the setup page the RTS threshold value changes to 4096 Fragmentation Threshold The minimum length of a frame that will be fragmented The default value is 2346 however when 4x is enabled on the setup page the fragmentation threshold value changes to 4096 Power Level The TX Output power percentage com paring to the maximum TX power full 50 25 12 and 6 Option Description Multi Domain Capability This feature can only be configured on a hidden page It is not recommended for the end users to configure this feature Please call NetComm support should you need to change any of these settings Country String Please call NetComm support should you need to change any of these settings Current Reg Please call NetComm support should you need to change any of these settings Private Reg Please call NetComm support should you need to change any of these settings NB5Plus4 W User Guide YML754Rev1 82 www netcomm com au Mad Video Blast Support When checked priority is given to video in the traffic to and from the specified IP This feature is only available if you are using a NetComm wireless card and the NB5Plus4W Direct access to another station via the NBSPlusaw is blocked i d PE Network IP Address The LAN side IP with the preferred bandwidth This field is related to the Video Blast S
45. attached to cable 12345678 nimmt oS digital Of data having a form based on discrete values ex pressed as binary numbers 0 s and 1 s The data com NBsPlus4 W User Guide YML754Rev1 98 www netcomm com au Straight and crossover cable configuration There are two types of the wiring Straight Through Cables and Crossover Cables Category 5 UTP STP cable has eight wires inside the sheath The wires form four pairs Straight Through Cables has same pinouts at both ends while Crossover Ca bles has a different pin arrangement at each end In a straight through cable wires 1 2 3 4 5 6 7 and 8 at one end of the cable are still wires 1 8 at the other end In a crossover cable the wires of 1 2 3 6 are re versed so that wire 1 become 3 at the other end of the cable 2 becomes 6 and so forth To determine which wire is wire 1 hold the RJ 45 cable tip with the spring clip facing towards the ground and the end pointing away from you The copper wires exposed upwards to your view The first wire on the far left is wire 1 You can also refer to the illustrations and charts of the internal wiring on the following page Straight Through Cabling z B 2o ocr SS SE Figure 3 Wire Becomes 1 1 2 2 3 3 6 6 Cross Over Cabling 678 9 9SrvttctI 1234 Figure 4 Wire Becomes 1 3 2 6 3 1 6 2 Note To prevent loss of signal make sure that the length of any twisted pair connecti
46. au MEL Overview Thank you for purchasing the NetComm NB5Plus4 W ADSL ADSL2 Modem Router NetComm brings you the Next Generation of ADSL technology with ADSL 2 which boosts ADSL s performance improves interoperability and supports new applica tions services and deployment conditions NetComm s implementation of ADSL 2 and ADSL 2 ensures that the NB5Plus4 W operates with existing ADSL services while delivering optimal performance in all modes of operation Powered by the latest ADSL 2 TI chipset NetComm s NB5Plus4 W increases downstream data rates by up to 50 12Mbps and 100 25Mbps for ADSL2 Plus mode ensuring that you can surf the net or download your files quicker than ever before Security is a key issue with Broadband users and NetComm s NB5Plus4 W does not leave you exposed Employing the latest Active Firewall technology the NB5Plus4 W checks every packet of data that comes in ensuring your defences are rock solid against hackers unauthorised entries probes and even Denial of Service attacks What s more the NB5Plus4 W is equipped with a VPN pass through feature allowing you to use a standard VPN client for Point to Point communication even while your Firewall is active The NB5Plus4 W delivers the connection versatility needed to cater for today s ADSL users You can simply attach the NB5Plus4 W to a single PC by using the USB port or Ethernet port Alternatively should you wish to share your Internet conn
47. below illustrates the default setting of the WPA Wi Fi Protected Access Wireless Security Select a Wireless Security level O None WEP O 802 1x O WPA V Enable WEP Wireless Security Authentication Type Open Iv Select Encryption Key Cipher A1B2C3D4E5 64bits v e e4bits v O 64bits v O 64bits v Enter 10 26 or 58 hexadecimal digits for 64 128 or 256 bit Encryption Keys respectively e g AA AA AA AA AA for a key length of 64 bits Note you must Restart Access Point for Wireless changes to take effect Apply Cancel Wireless Security screen Following is a description of the WPA Security field settings Option Description 802 1x When selected the WPA stations authenticate with the RADIUS server using EAP TLS Extensible Authentication Protocol Trans port Layer Security over 802 1x Port The RADIUS server s port YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 87 NELCOMM Secret The secret that the AP shares with the RADIUS server PSK String Pre Shared Key String When selected the WPA stations do not authenticate with the RADIUS server using EAP TLS In stead they share a pre shared secret with the AP ASCII format The PSK string needs to be entered in the first time configuration with each station Wireless Management The Wireless Management function gives another level of security to your AP It allows you to create an allowed access list or
48. ble WAN checkbox is selected then WAN access to the matching service is enabled In other words for example if your were to enable Telnet access on the WAN you could then manage and configure your modem from anywhere on the Internet via Telnet Caution Enabling WAN access to your modem reduces security IP Access List This enables you to specify which LAN WAN IP addresses are allowed access to the modem configuration services specified Tools The Tools section allows you to save the configuration restart the gateway update the gateway firmware setup user and remote log information and run Ping and Modem tests Tools System Commands System commands allow you to carry out basic system actions Press the button to execute a command Here you will find the following functions Save All Restart Restore Defaults same as pressing and holding the button on the back to clear and reset to factory default Note If you Restore Defaults you will need to reconfigure your internet connec tion settings ISP Username amp Password etc Tools User Management User Management is used to change your NB5Plus4 W s User Name or Password Option Description User Name Default is admin Password Default is admin YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 55 NELCOMM Idle Timeout If there is no activity by the admin user logged into the modem for the number of minutes specified in this field the user
49. col TCP IP Properties dialog box click the radio button labelled Obtain an IP address automatically Also click the radio button labelled Obtain DNS server address automatically Click OK twice to confirm and save your changes and then close the Control Panel Windows Me PCs 1 In the Windows task bar click the Start button point to Settings and then click Control Panel 2 Click on View All Control Panel Options 3 Double click the Network icon 4 The Network Properties dialog box displays with a list of currently installed network components If the list includes Internet Protocol TCP IP then the protocol has already been enabled Skip to step 10 5 If Internet Protocol TCP IP does not display as an installed component click Add 6 In the Select Network Component Type dialog box select Protocol and then click Add NBsPlus4 W User Guide YML754Rev1 18 www netcomm com au 10 11 12 NEIGOMM Select Microsoft in the Manufacturers box Select Internet Protocol TCP IP in the Network Protocols list and then click OK You may be prompted to install files from your Windows ME installation CD or other media Follow the instructions to install the files If prompted click OK to restart your computer with the new settings Next configure the PC to accept IP information assigned by the modem Follow steps 1 4 above In the Network Properties dialog box select TCP IP and then click Properties
50. continuing with the Hardware installation you may need to connect the Antenna 1 The antenna has a retaining nut which must be screwed into the SMA connector on the back of the modem Place the screw retaining nut over the antenna con nection on the rear of the NB5Plus4W and turn it clockwise Note Do not over tighten the attaching nut but do make sure that you have screwed it all the way to its end Screw retaining nut clockwise over the antenna connection Bend antenna to a 90 angle 2 Bend the antenna to a 90 angle Note Please note that you may have to rotate the complete antenna assembly to do this and have the antenna pointing vertically YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 15 Madam Configuring your NB5Plus4 W You will need to log directly into the configuration page of the modem and configure the basic settings for your Internet connection Your ISP should provide you with the necessary information to complete this step The settings that you most likely need to change to access the Internet are grouped onto a single EasyConfig page To configure your modem follow the steps below Note Ensure that your PC is setup as a DHCP client Refer to the Computer f Hardware Configuration section for instructions on how to set this up with different Operating Systems Insert the CD into your CD ROM drive An autorun screen will appear Click on Configure Modem Alternatively if
51. d Low Priority with Weighted Round Robin service Based on the associated weights packets on these queues share the remaining link bandwidth after the EF service The low priority queue corresponds to Best Effort Choose a connection pppoe Tv Low priority weight 40 Iv Medium priority weight 60 v Enable IPQoS Trusted Mode Source Source Destination Destination Name IP Port Start IP Port Start Protocol Priority Phy Port TOS Delete Mask PortEnd Mask Port End EH service Looking forward the medium priority queue will play the role of Assured Forwarding Queue Configuration a The Medium and Low Priority Queue weights will be selectable via the Web UI User weights for these two queues are entered as a percentage in increments of 10 The sum of the 2 weights must be equal to 100 percent En queuing Policy Inter queue isolation to make greed work on the Residential Gateway the transmit interface buffer a common pool for all queues can be monopolized by a greedy flow on the low priority queue thus preventing en queuing high priority traffic To prevent such conditions the en queuing process is using a simple configurable al location of per queue lengths adding up to the total queue length Configuration The Expedited Forwarding queue fast service queue length will be configurable via the config xml file This parameter will not be configurable via the Web UI Please call NetComm Suppor
52. e of your modem Your ISP may ask you to do this should you be experiencing problems connecting to the Internet An unnumbered interface does not have an IP address assigned to it An unnum bered interface is often used in point to point connections where an IP address is not required You ll notice that once PPP Unnumbered is enabled you need to choose the LAN group to which this applies YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 31 NELCOMM PVC Private Virtual Circuit Settings Option Description VPI SCR CDVT Auto PVC Connect Disconnect Buttons Apply Virtual Path Identifier If instructed to change this type in the VPI value for the initial connection using PVC 0 Default 0 Virtual Channel Identifier If instructed to change this type in the VCI value for the initial connection using PVC 0 Default 0 Your modem can support up to 8 PVCs For example you could have one PVC 8 35 for your Internet traffic and another PVC 9 35 for your VoIP traffic Contact your ISP for further details Default is UBR Unspecified Bit Rate Change this setting if your ISP instructs you to do so The other settings are CBR Constant Bit Rate and VBR Variable Bit Rate Divide the DSL line rate bps by 424 the size of an ATM cell to find the Peak Cell Rate PCR This is the maximum rate at which the sender can send cells The Sustain Cell Rate SCR sets t
53. e NB5Plus4 W using the RIP protocol will determine the network packet route based on the least number of hops between the Source and the Destination The RIP protocol regularly broadcasts routing information to other Routers on the network and is part of the IP Suite To access Dynamic Routing click Advanced Dynamic Routing Option Description Enable RIP If this box is checked Dynamic Routing is enabled Protocol Choice is dependent upon the network environment Most networks support Rip vi If RIP v1 is selected routing data will be sent in RIP v1 format If Rip V2 is selected routing data will be sent in RIP v2 format using Subnet Broadcasting If Rip V1 Compatible is selected routing data will be sent in RIP v2 format using Multicasting Enable Password Enable to password protect the Dynamic Routing settings Direction Determines the direction that RIP routes will be updated NB5Plus4 W User Guide YML754Rev1 60 www netcomm com au Melton Select In The NB5Plus4 W will only incorporate received RIP information Select Out The NB5Plus4 W will only send out RIP information Select Both The NB5Plus4 W will both incorporate received RIP information and send out updated RIP information Advanced sPort Forwarding To enable Multicast check Enable IGMP Multicast button and then select a connection Enable IGMP Multicast Select Available Connections O pppoe Port Forwarding i
54. ection the NB5Plus4 W is equipped with an in built Router and four 10 100 Ethernet ports for connection to a network If you have the NB5Plus4W modem you can share your Internet connection wirelessly The NB5Plus4 W s Port Forwarding and UPnP functions have made it easier for today s Internet users to configure and setup the myriad of Network Port Rules needed by Internet applications such as On Line Gaming Peer To Peer file sharing and Messenger services to operate NB5Plus4 W has a number of pre configured rules for several games just click on the game you wish to play on line and the rest is done for you Added to this the NB5Plus4 W introduces a QoS Quality of Service feature that gives you control over which types of outgoing data are given priority by the router With QoS you can tailor your router settings to ensure that you can keep gaming or browsing even though your upstream bandwidth may be saturated by applications such as Peer To Peer file sharing Your ISP must support and provide you with an ADSL 2 or ADSL 2 service for these features to be available This product will operate as a standard ADSL Modem Router when an ADSL 2 service is not available This reference manual assumes that the reader has an installed Ethernet card in the computer to be connected and has basic to intermediate computer and Internet skills However basic Computer Networking Internet and Firewall technology information is available from the NetCom
55. eing setup with static IP addressing Below is a sample configuration LanGroup 1 IP Address 192 168 1 1 NetMask 255 255 255 0 LanGroup 2 IP Address 192 168 2 1 NetMask 255 255 255 0 NB5Plus4 W User Guide YML754Rev1 22 www netcomm com au NELCOMM LanGroup 3 IP Address 192 168 3 1 NetMask 255 255 255 0 The above example shows that each LAN group is on its own network and that there is no overlap in assignable IP address based on netmask To remove an interface from LAN group 1 click on the interface e g USB and click the Remove button LAN Configuration Interfaces LAN group 1 Ethernet quee LAN group 2 To add the available interface from the Interfaces section to a LAN group highlight the interface and click the Add button of the appropriate LAN group To add the available USB interface to LAN group 2 highlight the USB interface in the Interfaces section and click the Add button for LAN group 2 LAN Configuration Interfaces USB LAN group 1 Ethernet Configure LAN group 2 YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 23 NELCOMM Configuring LAN Groups To configure an interface of a LAN group click the interface and click the Configure hyperlink E g to configure the Ethernet interface for LAN group 1 click the Ethernet interface and click the Configure hyperlink LAN Configuration Interfaces LAN group 1 USB ons au Config LAN grou
56. es To the extent permitted by the Relevant Acts in relation to your product and any other materials provided with the product the Goods the liability of NetComm under the Relevant Acts is limited at the option of NetComm to Replacement of the Goods or Repair of the Goods or Payment of the cost of replacing the Goods or Payment of the cost of having the Goods repaired All NetComm ACN 002 490 486 products have a standard 12 months warranty from date of purchase However some products have an extended warranty option refer to packaging To be eligible for the extended warranty you must supply the requested warranty information to NetComm within 30 days of the original purchase by registering on line via the NetComm web site at www netcomm com au YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 109 Mad NB5Plus4 W User Guide YML754Rev1 110 www netcomm com au Mad YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 111 NETCOMM LIMITED ABN 85 002 490 486 PO Box 1200 Lane Cove NSW 2066 Australia P 02 9424 2070 F 02 9424 2010 Broadband Solutions E sales netcomm com au W www netcomm com au
57. es sucess eus rennes NETA SAANA STAN EAE 76 Status System bogota ot cee nes cece nn we cece uS eM dee ELLA f EaSY COmMMG tec EEE 78 i o I dae shasta titans 79 Appendix A NB5Plus4W Wireless Features entree terret one ener cnet 80 YML754 Rev1 NBs5Plus4 W User Guide www netcomm com au 3 NELCOMM Wireless Main Screen VATI RESI MEE Wireless Setup Field DeScriptions cc ccccceeeeeeeeceeeeeeeeaeeeeeesesaeeeeeeeeeenaeees 81 User ISOLAHOMN we areoy 83 Save Your Changes rne ced a a alee ase Hane ad 83 Wirel SS gt COnfGQuUratl Ons doas eoo tn ena aaaea aaraa a Aara aAA ENE PEES Aaea EEA ALEF NANTE 84 Wireless SOC UM aeea e LIEN LL iD enna ee olea eee Id 86 Wireless gt Security gt WEP 3 5 ere ter Lr rever rer e nied e Ee ERR ced 87 Wireless gt Security gt 802 1X initiiert enne eee hacer e Re tene E ehe tbt aeta on 89 Wireless Security2 WPA sse nemen mener nennen 90 Wireless sMaragelmelll missioneri sueta ipt etanety eet ata aat ote kd efe es eis eio e te 91 Wireless gt Management gt Access List 2 e s ccceeeeeeeeeceeeeeeeeaeeeeeeseaaneeeeeeeeenetees 91 Wireless gt Management gt Associated Stations 0 ccccceeeeeeeeecteeeeteeeaeees 92 Wireless gt Management gt Multiple SSID em 93 ICM
58. escription Renew button It is possible to renew the IP address by clicking the Release button PPP IP Address The IP address to be used during a PPP session This defaults to the IP address of the interface Use the following static IP address Default This is the IP address of your Modem on your local network This IP address is specified on all computers on your network as the Gateway IP address The IP address is also the IP address you type into your browser lo cation bar to login to your modem s web interface Note If Server and Relay are turned off you need to assign IP addresses within the same range to the PCs connected to the modem else they will not be able to communicate with the modem For example if your mo dem s Ethernet interface address is 192 168 1 1 with a subnet mask of 255 255 255 0 you need to assign static addresses starting at 192 168 1 2 up to 192 168 1 253 If you disable the DHCP server in the Modem you will need to either manually stati cally assign IP address information to each computer or use another device com puter as DHCP server Note Itis not recommended that you have more than one DHCP server enabled on your network Option Description Server On Enables the DHCP server Start IP Sets the start IP address of the IP ad dress pool End IP Sets the end IP address of the IP ad dress pool Lease time The lease time is the amount of time an IP address issued by the DHCP service
59. ess books of a group of mobile computer users or to send company newsletters to a distribution list See Microfilter The global collection of interconnected networks used for both private and business communications A private company internal network that looks like part of the Internet users access information using web browsers but is accessible only by employees See TCP IP Internet Protocol address The address of a host com puter on the Internet consisting of four numbers each from 0 to 255 separated by periods e g 209 191 4 240 An IP address consists of a network ID that identifies the particular network the host belongs to and a host ID uniquely identifying the host itself on that network A network mask is used to define the network ID and the host ID Because IP addresses are difficult to remember they usually have an associated domain name that can be specified instead See also domain name network mask Internet Service Provider A company that provides Inter net access to its customers usually for a fee Local Area Network A network limited to a small geo graphic area such as a home office or small building Light Emitting Diode An electronic light emitting device The indicator lights on the front of the My ADSL Modem are LEDs Media Access Control address The permanent hardware address of a device assigned by its manufacturer MAC addresses are expressed as six pairs of characters See
60. ete tick box multiple deletions can be made by shift clicking Delete tick boxes Select All will select every rule When the desired selections are made effect deletion by clicking on Apply LAN Clients To add a LAN Client Enter IP Address and Hostname then click Apply Select LAN Connection LAN group 1 v Enter IP Address Hostname MAC Address Dynamic Addresses Reserve IP Address Hostname MAC Type oO 192 168 1 2 samara 00 c0 9f 27 b1 ca Dynamic To save changes click on Apply Hidden Bridge Filter Rules The Bridge filter table contains three hidden rules These rules are built into the Router to ensure the user does not become locked out by entering a rule which prevents further access to the router The first rule allows any and all ARP frames through the system The second rule allows all IPv4 frames with the destination Bridge address of the bridge to go through The third rule allows all IPv4 frames with the source MAC address of the bridge to go through TIP To find the MAC address of a Windows based computer at the DOS prompt type ipconfig all Advanced Multicast IGMP Internet Group Management Protocol Multicast enables communication YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 57 NELCOMM between a single sender and multiple receivers on a network It is used when data needs to be sent from one to many devices Typical uses might include the updat
61. formation which may con sist of text graphic images audio or video to the user Web browsers use Hyper Text Transfer Protocol HTTP Popular web browsers include Netscape Navigator and Mi crosoft Internet Explorer See also HTTP web site WWW A web site file typically containing text graphics and hyperlinks cross references to the other pages on that web site as well as to pages on other web sites When a user accesses a web site the first page that is displayed is called the Home page See also hyperlink web site A computer on the Internet that distributes information to and gets information from remote users through web browsers A web site typically consists of web pages that contain text graphics and hyperlinks See also hyperlink web page World Wide Web Also called the Web Collective term for all web sites anywhere in the world that can be accessed via the Internet Appendix E Registering your NetComm Product All NetComm Limited NetComm products have a standard 12 month warranty from date of purchase against defects in manufacturing and that the products will operate in accordance with the specifications outlined in the User Guide However some products have an extended warranty option please refer to packaging To be eligible for the extended warranty you must supply the requested warranty informa tion to NetComm within 30 days of the original purchase by registering on line via NBsPlus4 W User G
62. he average cell rate long term that can be transmitted Maximum Burst Rate Represents the maximum number of cells accepted over a period of time When the cell rate exceeds the MBS cells can be dropped Cell Delay Variation Tolerance If your PVC is a CBR service you need to set the PCR and CDVT parameters Ask your ISP what the best settings are for these on their network If enabled your modem will automatical ly detect your PVC VPI VCI settings Click Connect button to attempt to con nect using the settings you have speci fied Click Disconnect button to discon nect the current profile Click Apply to save the changes NB5Plus4 W User Guide 32 YML754Rev1 www netcomm com au NELCOMM When specifying your connection Type to be PPPoA you are able to change the En capsulation to either LLC Logical Link Control or VC Virtual Circuit encapsulation The default is LLC so do not change this setting unless your ISP instructs you to do so PPPoA Connection Setup PPPoA Connection Setup Nam Type PPPoA v Sharing Options V NAT V Firewall VLAN ID Priority Bits PPP Settings PVC Settings Encapsulation LLCO vc PVC Username username vemm Password eeee Eum VCI 0 Idle Timeout I d Qos UBR v Keep Alive 10 i p i min PCR s Authentication Auto O CHAP PAP SCR MTU 1500 bytes is OnDemand Default Gateway vf MBS cells Debug Q CDV
63. hen you have assigned all necessary ports to the Rule and they appear in the YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 53 NELCOMM table click on the Port Forwarding menu item to return to the main Port Forwarding screen User created rules will be shown in the Available Rules list when the User Category Custom Port Forwarding Connection pppoe v Enable vf Application Protocol TCP iv Source IP Address Source Netmask Destination IP Address Destination Netmask 255 255 255 255 Destination Port Start Destination Port End Destination Port Map Enabled Name Source IP Destination IP Port Start Protocol Edit Delete Mask Mask Port End Port Map radio button is selected You can now apply the rule s by selecting it and clicking Add This will add the rule to list of applied rules Advanced IP Filters The IP filters page allows you to specify Normal Port Forwards Block ALL traffic to specific LAN Clients or specify Custom IP filters that will control the flow of data across the router Custom IP Filters often also referred to as Access Control Lists allow you to specify individual rules that will deny traffic by defining the following Source IP address or IP Subnet Destination IP address or Subnet Port or Port range Protocol Custom IP filters are different from Port forwards or Block All traffic because they allow greater scopes of IP addresses to be included in the b
64. hm will allo cate scheduling slots for each queue based on the Medium and Low priority queue weights and uniformly interleave them through the scheduling array This array will provide an O 1 scheduler with a minimum possible average latency for each of the two queues Configuration NB5Plus4 W User Guide YML754Rev1 46 www netcomm com au Mad The weighted values used for the WRR scheduler will be calculated based on the percentage weights the user inputs in the Web UI as stated above in 1 Queue Priorities Example User selects a Medium Queue Weight 60 96 and Low Queue Weight 40 Then the O 1 scheduling array will look like L M M L M M L M M L where L and M represents a scheduling cycle for the respective Low and Medium queues Low Latency Queue Fragmentation and Interleaving for Voice Traffic With Voice traffic shared over same PVC with Data traffic the simple packet classifi cation and prioritization will not suffice to achieve the low latency required by voice In this case a voice call triggers dynamic flushing of existing data packets from device queues including DSL device driver for Head of Line Blocking removal and IP MTU resizing based on uplink bandwidth for fragmentation and packet interleav ing of voice and data Below is an example of MTU calculations Total delay PSTN delay Maximum Data Fragment size end to end budget based on upstream bandwidth bytes VIF ms ms 150kbps 200kbps 25
65. ion Setup CLIP Connection Setup Name ss S Type cup v Sharing D Options vf NAT vf Firewall VLAN ID _ Priority Bits CLIP Settings PVC Settings IP Address 0 0 0 0 Mask j VPI fo ARP Server 0 0 0 0 Default Gateway MBS cells CDVT usecs Option Description IP Address The public IP address assigned by your ISP for the Classical IP over ATM con nection Mask The subnet mask issued by your ISP for the CLIP connection ARP Server The ARP Address Resolution Protocol server used by your modem Default Gateway Specify the default gateway used by your modem issued by your ISP NB5Plus4 W User Guide YML754Rev1 36 www netcomm com au Melom Select the modulation type WAN Setup Modem 9 MMODE O T1413 O GDMT O GLITE Here you can choose one of four ADSL handshake types typically MMode Multi mode will work on Australian ADSL lines You should not need to change this set ting unless advised by your ISP Option Description T1413 Full Rate ANSI T1 413 Issue 2 with line rate support of up to 8 Mbps down stream and 832 Kbps upstream GDMT Full Rate G dmt G992 1 with line rate support of up to 8 Mbps downstream and 832 Kbps upstream GLITE G lite G 992 2 with line rate support of up to 1 5 Mbps downstream and 512 Kbps upstream MMODE Support Multi Mode standard ANSI T1 413 Issue 2 G dmt G 992 1 G lite G 992 2
66. is power supply with any other product or do not use any other power supply that is not approved for use with this product by NetComm Failure to do so may cause damage to this product fire or result in personal injury YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 107 Mad Product Warranty The warranty is granted on the following conditions 1 This warranty extends to the original purchaser you and is not transferable 2 This warranty shall not apply to software programs batteries power supplies cables or other accessories supplied in or with the product 3 The customer complies with all of the terms of any relevant agreement with NetComm and any other reasonable requirements of NetComm including producing such evidence of purchase as NetComm may require 4 The cost of transporting product to and from NetComm s nominated premises is your responsibility and 5 NetComm does not have any liability or responsibility under this warranty where any cost loss injury or damage of any kind whether direct indirect consequential incidental or otherwise arises out of events beyond NetComm s reasonable control This includes but is not limited to acts of God war riot embargoes acts of civil or military authorities fire floods electricity outages lightning power surges or shortages of materials or labour 6 The customer is responsible for the security of their computer and network at all times Security features
67. l log out of the NB5Plus4W not just the Wireless interface Click the Log Out button will take you back to the login screen Use the following procedures to log out Wireless Security Select a Wireless Security level OQ WEP O 802 1x Group Key Interval 3600 Note Group Key Interval is shared by all WPA options 9 802 1x Server IP Address Port 1812 Secret O PSK String String Max 63 characters Note you must Restart Access Point for Wireless changes to take effect Apply 1 Select Log Out from the left hand column You will be prompted to confirm in the screen shown above 2 Confirm by clicking the Log Out button at the bottom right corner You will be taken back to the login screen cross reference Appendix B Specification ADSL ATM SUPPORT e ANSI T1 413 issue 2 e ITU T G 992 1 G dmt and G 992 2 G lite compliant e ADSL2 2 G 992 3 G 992 5 e Rate Adaptive modem at 32 Kbps steps NBsPlus4 W User Guide YML754Rev1 90 www netcomm com au NELCOMM e Dynamic Adaptive Equalisation to improve Carrier s service area e Bridge Tap Mitigation support e Turbo DSL support improving packet throughout performance by 3 times e ATM Layer with Traffic shaping QoS Support UBR CBR VBR rt VBR nrt e AAL ATM Attributes AALS e Multiple PVC up to 8 support e Spectral compatibility with POTS e F5 OAM Loopbacks Send and Receive Wireless Management Access List Multiple SSID
68. lock Note You must have at least one LAN Client in your LAN clients table before IP filters can be created To create a LAN Client see the section below on LAN Clients under the Advanced Menu Advanced Access Control Use Access Control to configure advanced security functions by customising the NBsPlus4 W User Guide YML754Rev1 54 www netcomm com au NELCOMMM Modem Firewall The default Firewall On setting blocks all anonymous Internet traffic Access control enables the user to selectively direct such traffic for example to a Web Host in the DMZ or to specific ports opened for such applications as Web Telnet or FTP CAUTION This dialog box indicates that you should not disable LAN Web Access or else you might not be able to connect to the device If you become locked out of the device perform a Restore Factory Default as detailed earlier in this manual To configure Access Control click on Advanced gt Access Control This will reveal the Enable Access Control screen The default configuration enables Telnet Web FTP and SSH access FROM the LAN TO the WAN Access FROM the WAN to the LAN is not available in the default configuration Enable Access Control check this box to enable selective access from the WAN to your LAN for applications of the class indicated by the relevant check boxes If Ac cess Control is not enabled the individual check boxes cannot be checked If Access Control is enabled and an Ena
69. lter Rules esesssssessssssseseeeenenene tenent 59 Edit or Delete Bridge Filter Rules oro rre reote decente rn redes 60 Hidden Bridge Filter R les irit teer icone bet o e e ede ee 60 Advanced gt Multicast 61 Advanced gt State ROUUMG bec e eae arte enee ie as 62 Configuring Static ROUTING 0 63 fi deceixi ace ret Lente je tene tere et ro elds 62 Advanced gt Dynamile ROULN Gs 1 rone ineo ete rient ye Pra rr Pac IETEN EEEE Da v c de 63 Advanced gt Access Control creer teen tee benerene nett ennet ada inania iai eena 64 TOONS p ce 65 Tools System Commands vicars Save Foren cede ratae erst ew cce e ree vae aee Ve ede 66 Tools User Management inco reote rene ere e reet e eo Me ER tere eg npa 67 Tools gt Update Firmware sssssssssssssssessseseeeseee nene nnnn nnne 68 TOS Er c 69 Tools Modetm Test teet rom bere Loves xe Deve e ruber ee EE EEE eens ee 70 Mcr M 71 Status Network Statistics sesssssseeeeeeneen mene 72 Status Connection Status usos eter tos ped socks cnteswesapubecpedeunals bed Rapp sted ects 73 Status gt DHCP Clients ux isi EE 74 Status gt Modem Salus n acce pr ect pce Ur cerdo ev de eo vo xe ko eines 75 Status gt Product Information sede 2 cei roe svenesschesddscod
70. m Windows XP PCs T 2 3 4 7 In the Windows task bar click the Start button and then click Control Panel Click on Network amp Internet Connections icon Category mode only Click the Network Connections icon In the LAN or High Speed Internet window right click on the icon corresponding to your network interface card NIC and select Properties Often this icon is labelled Local Area Connection The Local Area Connection dialog box displays with a list of currently installed network items Ensure that the check box to the left of the item labelled In ternet Protocol TCP IP is checked Select Internet Protocol TCP IP and click on Properties In the Internet Protocol TCP IP Properties dialog box click the radio button labelled Obtain an IP address automatically Also click the radio button la belled Obtain DNS server address automatically Click OK twice to confirm your changes and close the Control Panel Windows 2000 PCs First check for the IP protocol and if necessary install it T 2 3 In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network and Dial up Connections icon In the Network and Dial up Connections window right click the Local Area Connection icon and then select Properties In the Local Area Connection Properties dialog box select Internet Protocol TCP IP and then click Properties In the Internet Proto
71. m Web site See www netcomm com au YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 5 Melton NB5Plus4 W Package Contents Your NB5Plus4 W Package contains the following items The NB5Plus4 or NB5Plus4 W Mo Ee dem Router both models shown 4 above Driver and Manual CD CAT 5 UTP Straight Ethernet Network Cable RJ 45 NB5Plus4 W Quick Start Guide Power Adaptor AC 15V and Package Contents Note If any of the above items are damaged or missing please contact your dealer im mediately NB5Plus4 W User Guide YML754Rev1 6 www netcomm com au MAL Minimum System Requirements Before continuing with the installation of your NB5Plus4 W please confirm that you comply with the minimum system requirements Pentium MMX 233MHz A CD ROM Drive Ethernet card installed with TCP IP Protocol required only if you are connecting to the ETHERNET port of your ADSL Router USB Port required only if you are connecting to the USB Port of your ADSL Router Host Operating Systems support for USB Windows 98 Second Edition Windows 2000 Windows Me Windows XP recommended OS independent for Ethernet Web Browser support Microsoft Internet Explorer 5 0 or later versions Netscape Navigator 4 0 or later versions Most popular browsers YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 7 NELCOMM Do need a Micro filter Micro filters are
72. m au NBsPlus4 W User Guide i gt NELCOMM 802 11 Mode You can select from the following mode Mixed mode Both 11b and 11g Product Information neighbouring wireless networks Product Information Model Number NB5Plus4 HW Revision v0 3 Ethernet MAC 00 01 38 1F 65 F5 DSL MAC 00 01 38 1F 65 F6 Software Versions Gateway 1 CO8NCT2 8227A ATM Driver 4 05 03 00 DSL HAL 3 02 04 00 DSL Datapump 3 02 06 00 Annex A SAR HAL 01 07 02 PDSP Firmware 0 49 Boot Loader 1 2 1 5 NBsPlus4 W User Guide YML754Rev1 76 www netcomm com au NELCOMM devices are able to connect to the NB5Plus4W Beacon amp Probe Response Frames are sent in b rate Valid Configuration Tree snmpd starts 1 NTP Polling Timer for DHCP Started succesfully DSL Polling Timer Started succesfully doing modulation set Firewall NAT service started Bridge Created brO Bridge Created bri Bridge Interface Added eth0 Bridge Interface Added usbO DSL Carrier is down Got group error Bad username password manager get defaults node DSL Carrier is up Start of connection delayed for 22 sec PPPoE Launch after conn delay timeout pppd 2 4 1 started by root uid 0 Deleting Interface Bridge Interface Removed Deleting Interface Iv gt e 11b only Mode Only 11b devices are YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 77 NELCOMM able to connect to the NB5Plus4W e 1
73. maining ports referred to as dynamic ports or private ports are numbered from 49152 through 65535 Examples of well known and registered port numbers are shown in Table 4 for fur ther information please see IANA s website at http www iana org assignments port numbers Dynamic Routing O Enable RIP Protocol RIP v2 Iv V Enable Password Password eeee Interface Direction LAN group 1 Both v pppoe None x Era EIN Well know and registered Ports Port Number Protocol Description 20 TCP FTP Data 21 TCP FTP Control 22 TCP amp UDP SSH Remote Login Protocol 23 TCP Telnet 25 TCP SMTP Simple Mail Transfer Protocol 53 TCP amp UDP DNS Domain Name Server 69 UDP TFTP Trivial File Transfer Protocol 80 TCP World Wide Web HTTP 110 TCP POP3 Post Office Protocol Version 3 119 TCP NEWS Network News Transfer Protocol 123 UDP NTP Network Time Protocol 443 TCP amp UDP HTTPS 1503 TCP T 120 1720 TCP H 323 4000 TCP ICQ 7070 UDP RealAudio Easy Port Forwarding Applying Pre Defined Rules Available pre defined rules are categorised according to the application type Click the Radio Button adjacent to the appropriate Category and then select the required application name Click on the Add button to move the application into the Applied Rules box In the example shown on the previous page Delta Force has been se lected from the list of Available Rules and is about to be copied to Applied Rules In the ex
74. may be disabled within the factory default settings NetComm recommends that you enable these features to enhance your security The warranty is automatically voided if 1 You or someone else use the product or attempts to use it other than as specified by NetComm 2 The fault or defect in your product is the result of a voltage surge subjected to the product either by the way of power supply or communication line whether caused by thunderstorm activity or any other cause s 3 The fault is the result of accidental damage or damage in transit including but not limited to liquid spillage 4 Your product has been used for any purposes other than that for which it is sold or in any way other than in strict accordance with the user manual supplied NB5Plus4 W User Guide YML754Rev1 108 www netcomm com au NELCOMM 5 Your product has been repaired or modified or attempted to be repaired or modified other than by a qualified person at a service centre authorised by NetComm and 6 The serial number has been defaced or altered in any way or if the serial number plate has been removed Limitations of Warranty The Trade Practices Act 1974 and corresponding State and Territory Fair Trading Acts or legalisation of another Government the relevant acts in certain circumstances imply mandatory conditions and warranties which cannot be excluded This warranty is in addition to and not in replacement for such conditions and warranti
75. nd Un trusted The Web UI will provide one check box to enable trusted mode In trusted mode all rules will be applied first regardless of the setting of the TOS bits After the rules have been exhausted the existing TOS bit settings will be honoured If the Trusted mode box is unchecked this will indicate the Un trusted mode Un trusted mode will match first against all rules as in Trusted mode The difference is that if there is no match then a default rule will be used The default rule will have an associated queuing priority YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 43 Mad Rule definitions will be defined by the user by allowing the user to select matching based on Source IP Destination IP IP Protocol Source Port Destination Port and Incoming Mac Port switched LAN Port These selections will define a rule and be associated with a particular queue priority High Medium and Low Traffic Queuing Configuration Based on the TOS DSCP marking the NB5Plus4 W shall prioritize the traffic serv icing on the outgoing interface facing the Access Network using a 3 band priority mechanism as described below Queue Priorities NB5Plus4 W User Guide YML754Rev1 44 www netcomm com au NELCOMM One Expedited Forwarding EF Queue High Priority queue with non preemptible service The EF queue is always scheduled first prior to the medium and low priority queues and runs to completion Two Queues Medium an
76. network mask NBsPlus4 W User Guide 102 YML754Rev1 www netcomm com au Mbps Microfilter NAT NAT rule network network mask NIC packet ping port POTS POTS splitter NELCOMM Abbreviation for Megabits per second or one million bits per second Network data rates are often expressed in Mbps In splitterless deployments a microfilter is a device that removes the data frequencies in the DSL signal so that telephone users do not experience interference noise from the data signals Microfilter types include in line in stalls between phone and jack and wall mount tele phone jack with built in microfilter See also splitterless Network Address Translation A service performed by many routers that translates your network s publicly known IP address into a Private IP address for each com puter on your LAN Only your router and your LAN know these addresses the outside world sees only the public IP address when talking to a computer on your LAN A defined method for translating between public and pri vate IP addresses on your LAN A group of computers that are connected together al lowing them to communicate with each other and share resources such as software files etc A network can be small such as a LAN or very large such as the Internet A network mask is a sequence of bits applied to an IP address to select the network ID while ignoring the host ID Bits set to 1 mean select
77. nfiguration of the Gateway If you do restart the system without saving your configuration the Gateway will revert back to the previously saved configuration Use this button to restart the system If you have not saved your configurations the Gateway vill revert back to the previously saved configuration upon restarting NOTE Connectivity to the unit will be lost You can reconnect after the unit reboots Use this button to restore factory default configuration Restore Defaults NOTE Connectivity to the unit will be lost You can reconnect after the unit reboots Time assigned to other computers in your network by the modem Status Modem Status The Modem Status page shows the modem status and DSL statistics Status Product Information The Product Information page shows the product information and software versions NBsPlus4 W User Guide YML754Rev1 66 www netcomm com au NELCOMMM Status System Log The System Log page shows the events triggered by the system User Management User Management is used to change your User Name or Password User Name admin Password Confirmed Password Idle Timeout 30 minutes ETE Es EasyConfig The EasyConfig menu takes you to the EasyConfig page This is the page you origi nally configured your modem with Help This menu provides information on various features of your modem Click the hy perlinks to access the information
78. ng CAT5 ethernet cables Computer with Network Card Powerpoint ADSL Enabled Line o WN i NN Power Adaptor WW Telephone Line into Power Port V Cable into Line Port Qavew cm Jj NBSPlus4 ADSL Modem i 2 Connect the power pack to the ADSL Modem and switch on the power switch Ensure that there is a LAN link light on the NB5Plus4 W Ethernet Cable into one of the four LAN Ports 4 Ensure that the computer you intend to use has an IP address in the same subnet as the NB5Plus4 W ADSL Modem e g the NB5Plus4 W s default IP is 192 168 1 1 your computer should be on 192 168 1 100 or similar If you have DHCP enabled on your computer the NB5Plus4 W will assign your com puter a suitable IP address 5 Ensure that your computer has a LAN link light 6 Connect one end of the ADSL phone line to the NB5Plus4 W ADSL Modem and the other end to the wall socket YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 13 NELCOMM Connecting your NB5Plus4 W ADSL Modem via USB 1 Connect the power pack to the NB5Plus4 W ADSL Modem and switch on the power switch Computer with Network Card Powerpoint ADSL Enabled Line D JN Telephone Line M Cable into Line il f Power Adaptor W i 19 Port into Power Port p orn i J NBSPlus4 ADSL Modem Jc Er USB Cable into USB Port 2 Connect your NB5Plus4 W to a computer directly via USB cable 3 When
79. ng GonfIgUrallOni as cakes nun torret testen epe re ep eet sepe ren edere YR erento 47 Quelle Poitiers a etc eee secede e DLL LIS geste 47 ero nier E 47 Em queuing dol o E m 47 COMMU AO S ozs fechas ents ses cedes i dete eme dence ea ee AEE e EERE AE eE A EE E EEE 47 Desqueulnd Polleya sies sc ieutsececseut toto sce uoti gg se Lucis Eo thangate ste thactencs 47 WRR Queue Scheduler for Medium and Low priority queues 48 COMMNQUIATION DE E 48 Low Latency Queue Fragmentation and Interleaving for Voice Traffic 48 TOS to Prort Mapping o gene lt a ce en ree eet ents oi eta une cena cee eben 48 Advanced Port Forwarding tuns t rette ertet veh erties te eet eren Vp al Lx cts 50 More about Port Forwarding recte tte deter cei eadera tera seni 50 Well know and registered Ports ssssee 51 Easy Port Forwarding Applying Pre Defined Rules ssssussss 52 DMZ Settings m 53 Advanced Port Forwarding Creating Custom Rules sss 54 Adding Custom Rules to Applied Rules List sssssssseesess 55 Advanced iccme E 56 Advanced gt LAN Isolation iuste tenete tene ettet Lee ee ERE ar ke des 58 Advanced Bridge Filters ro tret feroces e leere tea Eee a eee e a eps 59 Enable Disabl Bridge Filtering 2er retener tnter 59 Create Bridge Fi
80. om au NELCOMM seen by any other station This adds an extra layer of security Channel B G The channel on which the AP and the wireless stations will communicate Different domains will have different Connection Status 1 Description Type IP State Online Disconnect Reason pppoe pppoe N A Not Connected 0 DSL Line is Disconnected YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 73 Melton ranges of channels For ETSI European Telecom Standardization Institution in 2 4GHz the default is 13 Option Description DHCP Clients 1 Select LAN LANgroup1 MAC Address IP Address Host Name Lease Time 00 c0 9f 27 b1 ca 192 168 1 2 samara 0 days 0 37 42 NB5Plus4 W User Guide YML754Rev1 74 www netcomm com au Channel B G cont d NELCOMM The channel can be selected accord ing to the band selection It is good practise to have your wireless network transmitting on a different channel to Modem Status Modem Status Connection Status Us Rate Kbps Ds Rate Kbps US Margin DS Margin Trained Modulation LOS Errors DS Line Attenuation US Line Attenuation Peak Cell Rate CRC Rx Fast CRC Tx Fast CRC Rx Interleaved CRC Tx Interleaved Path Mode DSL Statistics Near End F4 Loop Back Count Near End F5 Loop Back Count Disconnected 0 0 0 0 Not Trained 0 0 0 0 cells per sec oooo nterleaved 0 0 LLL YML754 Rev1 www netcomm co
81. on Apply Edit or Delete Bridge Filter Rules YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 49 MEL WAN Connection Refers to the active Connection Profile Allow Incoming Ping Enabling this feature allows users on the WAN side of your modem to receive replies to an ICMP ping command Use ful for testing remote connection to your modem Port Forwarding WAN Connection pppoe lo Allow Incoming Ping Select LAN Group LAN group 1 iv LAN IP 132 168 1 2 v New IP DMZ Custom Port Forwarding Category Available Rules Applied Rules Alien vs Predator GO Games Asheron s Call O vPN Dark Rein 2 Delta Force l Doom Dune 2000 DirectX 7 8 Games EliteForce EverQuest Fighter Ace Il Select LAN Group Select the LAN group for which you are setting up the port forwarding rules for LAN IP Select the device PC to which you will be port forwarding data to The default will be the LAN device currently logged in to the modem s web interface For example if you had a web server with IP address 192 168 1 100 you would select this from the drop down list New IP If you wish to manually add a LAN client so that you can apply rules to it click on the New IP Button and enter Host Name MAC Address and IP Address Note The MAC address needs to be entered in the format xx xx XX XX XX xx You do not need to enter a MAC ad dress DMZ Settings A DMZ demilita
82. on does not exceed 100 metres YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 99 NELCOMMM DNS Domain Name System The DNS maps domain names into IP addresses DNS information is distributed hier archically throughout the Internet among computers RJ 11 Connector Pin Assignment Normal Assignment 123456 Not Connected Not connected ponent in DSL is a digital signal See also analog Line Line Not Connected Not Connected called DNS servers When you start to access a web site a DNS server looks up the requested domain name to find its corresponding IP address o If the DNS server cannot find the IP address it communicates with higher level DNS servers to determine the IP P address See also domain name NB5Plus4 W User Guide YML754Rev1 100 www netcomm com au domain name download DSL Ethernet Filtering filtering rule Firewall FTP GGP Gbps GRE hop hop count Mad A domain name is a user friendly name used in place of its associated IP address For example www globespan net is the domain name associated with IP address 209 191 4 240 Domain names must be unique their assignment is controlled by the Internet Corporation for Assigned Names and Numbers ICANN Domain names are a key element of URLs which identify a specific file at a web site e g http www globespan net index html See also DNS To transfer data in the downstream direction i e
83. ons Authority requires you to be aware of the following information and warnings 1 This unit shall be connected to the Telecommunication Network through a line cord which meets the requirements of the ACA TS008 Standard 2 This equipment has been tested and found to comply with the Standards for C Tick and or A Tick as set by the ACA These standards are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio noise and if not installed and used in accordance with the instructions detailed within this manual may cause interference to radio communications However there is no guarantee that interference will not occur with the installation of this product in your home or office If this equipment does cause some degree of interference to radio or television reception which can be determined by turning the equipment off and on we encourage the user to try to correct the interference by one or more of the following measures Change the direction or relocate the receiving antenna ncrease the separation between this equipment and the receiver Connect the equipment to an alternate power outlet on a different power circuit from that to which the receiver TV is connected Consult an experienced radio TV technician for help 3 The power supply that is provided with this unit is only intended for use with this product Do not use th
84. p 2 Apply You will be presented with the following screen LAN Group 1 Configuration IP Settings Services Status Qunmanaged IP Filters 9 Obtain an IP address automatically Bridge Filters e IP Address T LS e LAN Clients e Netmask IP QoS e Static Routing OPPP IP Address IP Address 9Use the following Static IP address IP Address 192 168 1 1 Netmask 255 255 255 0 Default Gateway Host Name mygateway1 Domain NB5Plus4 9 Enable DHCP Server Start IP 192 168 1 2 End IP 192 168 1 254 Lease Time 3600 Seconds O Enable DHCP Relay Relay IP Q Server and Relay Off NBsPlus4 W User Guide YML754Rev1 24 www netcomm com au MaLLIT The IP address is usually 192 168 1 1 but you can change it to another suitable number e g 192 168 0 1 or 10 0 0 1 or 172 16 1 1 to suit any existing network devices you already have installed The NetMask describes how big your network is the default 255 255 255 0 will allow for 253 computers and generally does not need to be changed unless to suit existing network requirements Note If you change your IP address the DHCP server in your modem will auto matically change the IP address range DHCP pool it hands out accord ingly Option Description IP Address Private IP address for connecting to a local private network Default 192 168 1 1 Netmask Netmask for the local private network Default 255 255 255 0 Default Gateway This
85. page after 20 seconds 8 If the settings you entered were correct and you have an ADSL connection es tablished the Status light will change to green 9 You should now be able to access the Internet with a web browser email client or other Internet application 10 If the status light remains red after 45 seconds and you have refreshed your web page several times check the following e ADSL Link light on your modem is solid green If not you do not have a connection established with your local DSLAM Please call your ISP who will assist in resolving this e If you have a solid green light on your modem for the ADSL Link check that the username password you entered are correct and try again e If the above two suggestions don t resolve the issue please contact your ISP TIP To test your Internet connection while the modem is attempting to apply the settings you can open a DOS prompt Start Run cmd and execute a continual ping command to a public server s IP address on the Internet Once you receive a reply from the server you know that you are connected This can take up to 30 seconds e g c ping 210 0 111 111 t YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 17 NELCOMM Computer Hardware Configuration This section provides instructions for configuring the TCP IP Network settings on your computer to work with your Modem These steps are only required if you are having trouble accessing your Mode
86. rized zone is a computer host or small network inserted as neutral territory between a private LAN and the Internet It prevents outside users from NB5Plus4 W User Guide YML754Rev1 50 www netcomm com au Mad getting direct access to LAN computers while still being able to access services hosted on the designated DMZ Computer When using NAPT to share your internet connection LAN computers will still be able to access the Internet when the DMZ host is enabled Any direct communication to the WAN port of your Modem that is not a reply to the original NAPT request is forwarded to the DMZ host Option Description Select your WAN Connection Select the connection to which your DMZ client is connected to Select LAN group Select the LAN group in which you want to place the DMZ client Select a LAN IP Address Select the LAN IP address of the DMZ client LAN Clients Click the LAN clients hyperlink to manu ally add a LAN client Click the Apply button to save the settings To remove a rule from the Applied Rules box select the Rule and click on the Remove Button To save changes click on Apply Advanced Port Forwarding Creating Custom Rules Click the Custom Port Forwarding link to setup a custom rule If there is no pre defined Port Forwarding Rule for a particular application a User Rule can be created which defines the required Port s Protocol s and Internal Port forwarding rules To create a custom rule
87. s is not supported If you have enabled multiple SSID with security turned off when you enable any security option WEP 802 1x or WPA multiple SSID will be disabled Wireless Security WEP WEP Wired Equivalent privacy is a security protocol for Wireless Local Area Net works WLAN WEP provides security by encrypting the data that is sent over the WLAN The NB5Plus4W supports 3 levels of WEP encryption e 64 Bit encryption e 128Bit encryption e 256 Bit encryption With WEP the receiving station must use the same key for decryption Each radio NIC and access point therefore must be manually configured with the same key The screen below illustrates the default setting of the WEP Wireless Security screen WEP is enabled by default 1 Check Enable WEP Wireless Security 2 Select Authentication Type NBsPlus4 W User Guide YML754Rev1 84 www netcomm com au NELCOMM 3 Enter Encyption key and select Cipher following instructions on screen You will need to enter the same key for the first time configuration of each station 4 To save your settings refer to the section above Following is a description of the WEP field settings Option Description Enable WEP Wireless Security Check this field to enable WEP wireless security Authentication Type Authentication algorithm to use when the security configuration is set to Legacy When the security configuration is set to 802 1x or WPA the authentica tion
88. s necessary because NAT Network Address Translation only forwards traffic from the Internet to the LAN if a specific port mapping exists in the NAT translation table Because of this the NAT provides a level of protection for computers that are connected to your LAN However this also creates a connectivity problem when you want to make LAN resources available to Internet clients which you may want to do to play network games or host network applications YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 61 Mad Thus Port Forwarding is necessary to run certain games chat clients video confer encing and other kinds of applications You might also need to configure port for warding if you intend to host a web server or mail server that is to be visible outside your LAN TIP In situations where you are hosting a Web Site or for example setting up a regular NetMeeting link it is advisable to consider implementing a Fixed IP address otherwise the dynamic IP address allocated by DHCP will need to be communicated prior to every user session More about Port Forwarding Static Routing Choose a connection pppoe v New Destination IP Mask 255 255 255 0 Gateway i i Metric 0 The Routing Table is empty EZB EI In TCP IP and UDP networks a port is a 16 bit number used to identify which ap plication program usually a server incoming connections should be delivered to Some ports have numbers that
89. s4W antenna Power Power jack 4 x RJ 45 Reset USB RJ11 for ADSL for AC power Ports for 10 100 factory Port connection to adaptor Ethernet LAN defaults telephone line Rear Panel of the NB5Plus4W NB5Plus4 W User Guide YML754Rev1 10 www netcomm com au Melton Restoring Factory Defaults This feature will reset the Modem to its factory default configuration Occasions may present themselves where you need to restore the factory defaults on your modem Typical situations are You have lost your username and password and are unable to login to the mo dem You have purchased the modem from someone else and need to reconfigure the device to work with your ISP You are asked to perform a factory reset by a member of the NetComm Support staff In order to restore your modem to its factory default settings please follow these steps Ensure that your Modem is powered on for at least 10 seconds Use a paper clip or a pencil tip to depress the reset button for ten seconds and release At this point the reset is in progress Do not power off the unit at this point When indicator lights return to steady green reset is complete The default set tings are now restored The entire process takes about 45 seconds to complete Once you have reset the modem to its default settings you will be able to access the device s configuration web interface using http 192 168 1 1 with username admin and password admin YML75
90. t in these pages Note The statistics will be reset on loss of power or Reboot Reset NBsPlus4 W User Guide YML754Rev1 64 www netcomm com au PMadmm Status Connection Status Here you can view the connection status of your Internet connection usually PP PoE You can also see the Public IP address that has been assigned to your modem Ava COSE AET nu starus ensyconrig weir ees System Commands Tools Remote Log The Tools section allovs you to save the configuration restart the gateway update the gateway firmware setup user and remote log information and run Ping and Modem tests User Management Update Gateway oa US Save the current configuration Restart the gateway Ping Test and Restore to factory defaults Modem Test Remote Log Setup Remote Log Information Log Out User Management Configure User Name and password Update Gateway Upgrade the Gateway Firmware Ping Test Run a Ping Test Check whether the Modem with a specific Connection Modan rest is properly connected to the Network YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 65 Mad as well as other information about the connection Status DHCP Clients The DHCP Clients page shows the MAC address IP Address Host Name and Lease System Commands System Commands allow you to carry out basic system actions Press the button to execute a command Press this button in order to permanently save the current co
91. t and request to speak with an engineer should you require this XML file to edit YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 45 NELCOMM WAN Tx Queue Tx Queues Associated With WAN Connection The Medium and Low priority queue lengths will be proportionally calculated via the WAN Tx Queue Low Tx Queues Associated With LAN Connection queue weights selected in 1 Queue Priorities above Total queue length for all three queues will sum to the transmit queue length set in the system Packets overflowing their queues will be tail dropped penalizing stochastically the greediest flow within each queue Future implementations may introduce a buffer stealing policy This policy will re move the fixed buffer limits and allow a particular queue buffer to decrease to some predefined minimum limit De queuing Policy Expedited Forwarding Queue High Priority is always serviced first at each packet scheduling cycle and serviced to extinction Therefore the EF queue is non preemti ble by the Medium and Low priority queues WRR Queue Scheduler for Medium and Low priority queues The L and M weights will be configured from the Web UI as stated above in 1 Queue Priorities A service scheduling array will be pre computed for the Medium and Low priority queues based on the user configurable weights assigned to these queues Each ar ray slot corresponds to a scheduling cycle The pre computed algorit
92. t connection For Example the user could have a connection named WAN1 or a connection named LANI If the user selects WAN1 the transmit queues will be associated with that connection and likewise with LAN1 Refer to the following diagrams All interfaces on the LAN are currently bridged and therefore the only connection name is that name associated with the LAN Transmit queues associated with WAN connection Transmit queues associated with LAN connection The high priority queue has strict priority over the medium and low priority queue and therefore can exhaust all available bandwidth The web UI will allow the user to select the weights of the medium and low priority queues in increments of 10 per cent so that the sum of the weights of the 2 queues is equal to 100 percent These queues will be serviced on a Round Robin priority basis according to the weights assigned after the high priority queue has been completely serviced Rules Configuration Page The Rules configuration page will allow the user to define IP matching fields to asso ciate with the priority queues associated with the named connections selected above in the QoS Setup Page section There will be three primary fields for the user to select 1 A Trusted mode check box 2 A traffic priority choice High Medium Low and 3 An IP rules matching selection area The NB5Plus4 W has two primary modes of operation with regard to queue traffic prioritization Trusted a
93. t network information must travel to reach the specific host or network which is providing Internet access To access the Static Routing controls click on Advanced gt Static Routing Configuring Static Routing Choose a Connection presents list of Saved Connections Select appropriate con nection from list The New Destination IP is the address of the remote LAN network or host to which you want to assign a static route Enter the IP address of the host for which you wish to create a static route here For a standard Class C IP domain the network address is the first three fields of the New Destination IP while the last field should be 0 The Subnet Mask identifies which portion of an IP address is the network por tion and which portion is the host portion For a full Class C Subnet the Subnet Mask is 255 255 255 0 The Gateway IP address should be the IP address of the gateway device that allows for contact between the Gateway and the remote net work or host Gateway IP address refers to the IP address of the near device that is to connect with the remote network or host If the Modem is fulfilling this function then its IP address will be entered in this field YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 59 NELCOMM To save changes click on Apply Advanced Dynamic Routing Dynamic Routing makes use of the RIP Protocol to allow the ADSL Router to au tomatically adjust to physical changes in the network Th
94. tcomm com au NELCOMM Option Description Options NAT Firewall VLAN ID Priority Bits NAT Network Address Translation al lows you to share the public IP ad dress assigned to the WAN Wide Area Network interface of your modem with multiple clients on your LAN Local Area Network NAT also acts as a basic firewall The firewall feature protects the PCs on your LAN from malicious attacks from people on the Internet e g DOS attacks If you decide to share this connection with a VLAN this field will be enabled and you need to select your VLAN ID For example if you have your Ethernet interface in LAN Group 1 and your USB interface in LAN Group 2 you can create a VLAN for both groups to access each other Set the priority bit of the Ethernet frame if using a VLAN For more information on VLANs visit http www javvin com protocol VLAN html YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 29 NELCOMM PPPoE Connection Setup PPPoE Connection Setup Name n Type PPPoE iv Sharing Disable iv Options V NAT vf Firewall VLAN ID fo Priority Bits PPP Settings PVC Settings Username username PVC Password mm VPI lo Idle Timeout 6l secs VCI 0 Keep Alive fio ud QoS UBR v Authentication Auto CHAP PAP Send lass r MTU 1492 bytes SCR cps On Demand Q Default Gateway v n Enforce MTU Vf Debug O Nn E cells PPP Unnumbered Q LAN
95. the CD ROM is not available you can open a web browser and type http 192 168 1 1 in the location bar to access the modem s EasyConfig setup screen directly The login page will be displayed Enter the modem s username and password The default username is admin The default password is admin Please Log In to continue Log In Username admin Password eeeee Click on Log In 3 The EasyConfig page will be displayed NBsPlus4 W User Guide YML754Rev1 16 www netcomm com au NELCOMM Quick Settings Protocol PPPoE iv User ID username isp Password eeeeece VPI 8 VCI 35 Status e Advanced Settings 4 Check with your ISP what Protocol your modem needs to use to connect to the Internet If unsure leave the default selection of PPPoE 5 In the User ID field enter the Username that your ISP has provided In the password field enter the password that your ISP has given you Note If your ISP has provided you with Static addressing details you will need to access the Advanced Settings of your modem to configure these Please refer to the section on Advanced Settings in this manual for instructions 6 The default VPI VCI settings for most connections is 8 35 in Australia Do not change these unless your ISP has instructed you to do so 7 Click on the Apply button to save the settings you have entered The modem will automatically reboot Refresh the web
96. this bit while bits set to 0 mean ignore this bit For example if the network mask 255 255 255 0 is applied to the IP address 100 10 50 1 the network ID is 100 10 50 and the host ID is 1 See also binary IP address subnet Network Interface Card An adapter card that plugs into your computer and provides the physical interface to your network cabling which for Ethernet NICs is typically an RJ 45 connector See Ethernet RJ 45 Data transmitted on a network consists of units called packets Each packet contains a payload the data plus overhead information such as where it came from source address and where it should go destination address Packet Internet or Inter Network Groper A program used to verify whether the host associated with an IP address is online It can also be used to reveal the IP ad dress for a given domain name A physical access point to a device such as a computer or router through which data flows into and out of the device Plain Old Telephone Service Traditional analog telephone service using copper telephone lines Pronounced pots See also PSTN See splitter YML754 Rev1 www netcomm com au NBsPlus4 W User Guide 103 MATS r PPPoA PPPoE protocol remote RIP RJ 11 RJ 45 routing rule SDNS splitter Point to Point Protocol A protocol for serial data transmis sion that is used to carry IP and other protocol data between your ISP and your computer The
97. through for different ERI connections Static Routing Configure Static routes Dynamic ig Configure RIP Access Control Configure access control list YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 39 NELCOMM Advanced UPnP Your modem is Universal Plug n Play Capable for security this feature is disabled by default UPnP is a method of allowing devices and computer software on your Net work to be able to configure unblocked ports through your modem and through your modem s firewall This makes it easier to run Network games and Programs like Microsoft Messenger etc To Enable UPnP click the Enable UPnP box and choose the WAN connection usually PPPoE Select the LAN Connection e g LAN Group 1 to which UPnP is to be ap plied to To enable UPnP check the Enable UPnP box and select a connection below 0 Enable UPNP WAN Connection LAN Connection ETZTIB EIN Option Description Enable UPNP Enable the UPnP Click Apply to save the changes For more information on Universal Plug and Play see http www microsoft com technet prodtechnol winxppro evaluate upnpxp mspx NBsPlus4 W User Guide YML754Rev1 40 WWW netcomm com au Advanced 3SNTP LOL MEE ADVANCED TOOLS STATUS NELCOMM To enable SNTP check the Enable SNTP box and enter a time server Enable SNTP Primary SNTP Server Secondary SNTP Server
98. tion Note you must Restart Access Point for Wireless changes to take effect ETIN Cancel 1 Click the Apply button 2 Click the Restart Access Point link at the bottom of the page which will take you to the System Commands screen Note An alternative way to access the System Commands Screen to click on the Tools tab then select the System Commands option 3 On the System Commands Screen click Save All This will save all the changes you have made You will still need to restart the access point for any changes to take effect 4 If you only made changes to the WLAN setting s click the Restart Access Point button for the changes to take effect OR 5 If you also made changes to the DSL setting s click the Restart button for all changes to take effect You can access the Configuration screen by clicking on the Configuration link This screen provides an advanced wireless network parameter settings Following is a description of the Wireless Configuration fields Option Description Beacon Period The time interval between beacon frame transmissions which ranges from 0 65535 msec DTIM period Delivery Traffic Identification Map YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 81 P9Maldmm Period The number of beacon frame transmissions before frames targeted for stations operating in low power mode will be transmitted RTS threshold Request To Send The number of bytes in an MPDU below which
99. trol that keeps the network port disconnected until au thentication is completed 802 1x is based on the Extensible Authentication protocol EAP EAP messages from the authenticator to the authentication server typically use the RADIUS Remote Authentication Dial In User Service protocol The screen shot below illustrates the default setting of the 802 1x Wireless Security screen Following is a description of the 802 1x Security field settings Option Description Server IP Address The LAN side RADIUS Remote Authen tication Dial In User Service server s IP address Used for authentication Port The RADUIS server s port Secret The secret that the AP shares with the NB5Plus4 W User Guide YML754Rev1 86 www netcomm com au NELCOMM RADIUS server You can enter up to 63 characters in this field Group Key Interval The group key interval that is used to distribute the group key to 802 1x and WPA stations Wireless Security WPA WPA Wi Fi Protected Access is a security protocol for Wireless Local Area Networks WLAN WPA uses a sophisticated key hierarchy that generates new encryption keys each time a mobile device establishes itself with an access point Protocols in cluding 802 1X EAP and RADIUS are used for strong authentication Like WEP keys can still be entered manually preshared keys however using a RADIUS authenti cation server provides automatic key generation and enterprise wide authentication The screen
100. uide 106 YML754Rev1 www netcomm com au Mad the NetComm web site at www netcomm com au Contact Information If you have any technical difficulties with your product please do not hesitate to contact NetComm s Customer Support Department Email support netcomm com au Fax 612 9424 2010 Web www netcomm com au Note NetComm Technical Support for this product only covers the basic installa tion and features outlined in the Quick Start Guide For further information regarding the advanced features of this product please refer to the config uring sections in this User Guide or contact a Network Specialist Appendix F Legal amp Regulatory Information This manual is copyright Apart from any fair dealing for the purposes of private study research criticism or review as permitted under the Copyright Act no part may be reproduced stored in a retrieval system or transmitted in any form by any means be it electronic mechanical recording or otherwise without the prior written permission of NetComm Limited NetComm Limited accepts no liability or responsibility for consequences arising from the use of this product NetComm Limited reserves the right to change the specifications and operating details of this product without notice NetComm is a registered trademark of NetComm Limited All other trademarks are acknowledged the property of their respective owners Customer Information ACA Australian Communicati
101. upport and is enabled when Video Blast Support is checked You can enter up to two IPs for the Video Blast Support features Protocol The protocol used by the IP address This field is related to the Video Blast Support and is enabled when Video Blast Support is checked There are three options None TCP and UDP You will need to select TCP or UDP for each IP Destination Port The port number used by the IP ad dress This field is related to the Video Blast Support and is enabled when Video Blast Support is checked Wireless Security The screen below illustrates the security settings when no security is enabled Option Description None No security used WEP Wired Equivalent Privacy En able legacy stations to connect to the YML754 Rev1 NBsPlus4 W User Guide WWW netcomm com au 83 NELCOMM 802 1x Enable stations with 802 1x capability to connect to the NB5Plus4W Wireless Configuration Beacon Period 200 msec DTIM Period 2 RTS Threshold 2347 Frag Threshold 2346 Power Level Full v Multi Domain Capability Country String Band B G Current Reg Domain Private Reg Domain IP Address Protocol Dest Port Video Blast Support Q Note you must Restart Access Point for Wireless changes to take effect Apply WPA Wi Fi Protected Access Enable stations with WPA capability to connect to the NB5Plus4W Note Currently VLAN Virtual LAN Multiple SSID with different security option
102. utes IP data and bridges all other types of data See also routing broadband A telecommunications technology that can send different types of data over the same medium DSL is a broadband technology Broadcast To send data to all computers on a network co Central Office A circuit switch that terminates all the local access lines in a particular geographic serving area a physical building where the local switching equipment is found xDSL lines running from a subscriber s home con nect at their serving central office DHCP Dynamic Host Configuration Protocol DHCP automates address assignment and management When a computer connects to the LAN DHCP assigns it an IP address from a shared pool of IP addresses after a specified time limit DHCP returns the address to the pool DHCP relay Dynamic Host Configuration Protocol relay A DHCP relay is a computer that forwards DHCP data between comput ers that request IP addresses and the DHCP server that assigns the addresses Each of the My ADSL Modem s Tainan Connector Pin Tainan Normal Assignment Input Receive Data Input Receive Data s 1 2 3 Output Transmit Data 6 Output Transmit Data 4 5 7 8 Not used e interfaces can be configured as a DHCP relay See DHCP DHCP server Dynamic Host Configuration Protocol server A DHCP server is a computer that is responsible for assigning IP addresses to the computers on a LAN See DHCP RJ 45 plug
103. will be required to login again Apply Click Apply to save the changes Select LAN Group LAN group 1 Iv LAN IP 192 168 1 2 v New IP Block All Traffic J O Block Outgoing Ping Custom IP Filters Category Available Rules Applied Rules Alien vs Predator lal Asheron s Call IB gt jene Dark Rein 2 E Delta Force O Audio Video Doom Add gt _ O Apps Dune 2000 O servers DirectX 7 8 Games Oo EliteForce es EverQuest E Fighter Ace Il m WARNING Itis strongly recommended that you change the default username and password to something unique Tools Update Firmware To update your NB5Plus4 W s firmware browse an update image file or configura tion file and then click the Update Gateway button Additionally you may download your configuration file from the system by clicking Get Configuration so that you can store a backup of your configuration to restore it at a later date Tools Ping Test The Ping test allows you to ping local and remote IP addresses to check for connec NB5Plus4 W User Guide YML754Rev1 56 www netcomm com au Mad To edit an existing Bridge Filter Rule click the radio button adjacent to the Filter Rule name The Rule will then appear in the top half of the Bridge Filter control screen where it can be edited When editing is complete click Add to return the Rule to the list of existing rules To delete Bridge Filter Rules click on the Del
104. witch LAN Setup WAN Setup LAN Select to assign physical interfaces to LAN and configure aw Connection Configuration LAN IP address LAN DHCP Server Madan Ethernet Switch Select to configure ethernet switch settings pppoe WAN Setup Log Out New Connection Select to configure a new connection Modem Select to setup your modem YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 21 NELCOMM Setup LAN Configuration Click on the LAN Configuration link under the Setup menu to configure your Local Area Network settings 277 DS su ovanceo roots stars EASYCOWFIG HeLP LAN Setup LAN Configuration LAN Configuration Ethernet Switch LAN group 1 USB WAN Set zd Ethernet Configure New Connection Interfaces This section displays the available interfaces on your modem that have yet to be configured The default setting is to have all interfaces in LAN group 1 It is possible to have separate LAN groups e three if you have the NB5Plus4W i USB ii Ethernet iii WLAN Wireless LAN e two if you have the NB5Plus4 i USB ii Ethernet LAN Groups Configuring LAN Groups with static IP addresses must be done in such a way that the range of assignable IP addresses in each of the LAN groups should not overlap with other LAN groups A rule of thumb would be that each LAN group should be on its own network or subnet For example say you have 3 LAN groups each b
105. x18 12 mt md 4 Int Bulk 1 Oxia 13 mmc mt md 4 Int Bulk 1 Oxic 14 mr mt md 4 Int Bulk 1 Oxie 15 mmc mr mt md 4 Int Bulk 1 The Default queue priority for non mapped TOS values is Best Effort Advanced LAN Clients LAN Client names are a way of applying specific Port forwarding and Access Con trol rules to individual computers on the LAN If DHCP is used all DHCP clients are automatically assigned and are designated as a LAN client To add a LAN client click Advanced LAN Clients Option Description Select LAN Group Select the LAN group you would like to add a LAN client to Enter IP Address Enter the IP address of the LAN client to be added Hostname Enter the Hostname MAC Address Enter the MAC address of the new cli ent To find out the MAC address of the client open a command prompt and execute an ipconfig all command Win dows 2000 XP Note it is optional to add the MAC address of the device The format to add the MAC address is xx xx XX XX XX XX Apply Click Apply to save the changes Advanced LAN Isolation NB5Plus4 W User Guide YML754Rev1 48 www netcomm com au NELCOMM You are able to restrict communication between clients in different LAN groups If you have the NB5Plus4 you can restrict traffic between two LAN groups If you have the NB5Plus4W you can restrict traffic between three LAN groups Ethernet USB Wireless Advanced Bridge Filters Bridge filtering enables rules to
106. you will need to know the specific port number s and port type UDP or TCP that the application requires These will be the outside port num YML754 Rev1 NBsPlus4 W User Guide www netcomm com au 51 NELCOMM bers Some applications specify a range of ports in which case you will need to know both the starting and ending port numbers in the range which are mapped by the start port and end port fields The Destination Port Map field specifies the internal port that the data will be directed to on the LAN Client When dealing with port ranges the Internal Port des ignated by the Port Map field will be the same as the first port in the range When you simply want to forward a single port from outside i e WAN side to inside i e LAN side then all three fields Port Start Port End and Port Map will have the same port number Option Description Connection Choose the connection to which the rule is to be applied to Application Provide a name for the application e g Azureus The name must be unique must not contain spaces and cannot begin with a number Protocol Can be either TCP or UDP or both Option Description Source IP Address The client on the Internet sending the data e g 202 44 55 66 Note if you do not know the IP address of the client use 0 0 0 0 for any client on the Inter net Source Netmask The subnet mask of the client connect ing to you Note if you do not know the Netmask use 0 0 0 0

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