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8120-B1 User’s Guide 

 

DNS 

The DNS feature provides two more setting pages including DNS server setting and 
Dynamic DNS. 

 

DNS Server 

 

 

 

 

 

 

 

 

 

 

 

Figure 50: DNS Configuration 

 

Global Settings: 

 Check 

Enable Automatic Assigned DNS

 checkbox. This router will accept the first 

received DNS assignment from one of the PPPoE or Static IP/DHCP interface. If 
the checkbox is not checked, enter the IP addresses of the static Primary DNS 
Server and Secondary DNS Server. 

 Click 

Save

 to save the configuration. 

 

Dynamic DNS 

The Dynamic DNS feature allows you to bind the dynamic assigned WAN IP address 
into a specified domain name. You could pass this domain name to friends to access 
your service in your site instead of informing them every times if WAN IP address is 
changed. 

 

 

 

 

 

 

 

 

 

Figure 51: Dynamic DNS Configuration 

40

 

Summary of Contents for 8120-B1

Page 1: ...User Manual 8120 B1 ADSL2 with 4 Ethernet Ports Switch Gateway Issue 1 0 22nd July 2008 I...

Page 2: ...hanical including photocopying and recording for any purpose without the written permission of Innoband Technologies Inc All contents are Copyright 2006 Innoband Inc All rights reserved Manual Version...

Page 3: ...the power connector 7 Step 4 Configure your Ethernet PCs 7 Next step 7 4 Getting Started with the Web pages 8 Accessing the Web pages 8 Commonly used buttons 10 Testing your Setup 10 Default device s...

Page 4: ...c 44 7 Diagnostics 46 Diagnostics 46 8 Management 47 Settings 47 Backup 47 Update 47 Restore Default 48 System Log 48 TR 069 Client 49 Internet Time 50 Access Control 50 Service 50 IP Address 51 Passw...

Page 5: ...oubleshooting Suggestions 56 Diagnosing Problem using IP Utilities 57 Ping 57 Nslookup 58 Appendix C Glossary 59 Appendix D Specification 66 Appendix E Warranties 68 Appendix F Regulation 70 Appendix...

Page 6: ...ormation to get the most out of your device The features include z High Speed Asymmetrical Data Transmission on Twisted Copper Pair Wire z ADSL over existing wire infrastructure z Compatible and inter...

Page 7: ...twork interface card NIC For system configuration using the supplied web based program a web browser such as Internet Explorer v4 or later or Netscape v4 or later Note that version 4 of each browser i...

Page 8: ...o this document your package should arrive containing the following The device 8120 B1 Ethernet cable RJ 45 Standard phone line cable RJ 11 Power adapter 8120 B1 device RJ 45 Cable Ethernet Cable RJ 1...

Page 9: ...ight Label Color Function PWR Green Off No power On Power on DSL Green Off No DSL connection On DSL line sync up successful Blink DSL Line sync up in progress PPP Green Off No data being transmitted O...

Page 10: ...itions from left to right Label Function DSL DSL Jack Connects to the ADSL network LAN1 LAN4 Connects the device via Ethernet to your devices in LAN Reset Button Press and hold for 7 seconds will rese...

Page 11: ...ovide a basic configuration that should be compatible with your home or small office network setup Refer to the subsequent chapters for additional configuration instructions Connecting the Hardware Th...

Page 12: ...ack on the back of the device and plug the adapter into a wall outlet or power strip Turn on and boot up your computer s and any LAN devices such as hubs or switches Also turn on the device by pressin...

Page 13: ...ment is Internet Explorer v4 or Netscape v4 For best display quality use the latest version of Internet Explorer Netscape or Mozilla Firefox from any of the LAN computers Launch your web browser type...

Page 14: ...LAN NAT Security Parental Control Quality of Service Routing DNS DSL Interface Group and IPsec Diagnostic provides the diagnostic utility to check the LAN and Wireless physical connection and ADSL con...

Page 15: ...e action specific to the button on which left mouse button is clicked Select usually is used when describing which radio button to select from a list or which entry to select from a drop down list Poi...

Page 16: ...ns to change them if necessary If you are unfamiliar with these settings try using the device without modification or contact your ISP for assistance Option Default Setting Explanation Instructions Us...

Page 17: ...ersion Bootloader CFE version and LAN MAC address Also ADSL line upstream and downstream sync up rates LAN IP address Default Gateway Primary DNS Server and Secondary DNS Server are shown as well Figu...

Page 18: ...ces data transmissions in received direction and data transmissions in transmitted direction Each interface shows information such as total bytes packets error count and drop count of LAN port WAN por...

Page 19: ...8120 B1 User s Guide Figure 10 Device ATM Statistics Information Figure 11 Device ADSL Statistics Information 14...

Page 20: ...ARP table mapping the IP address and related MAC address The ARP table contains IP address Flag HW address and Device Interface Figure 13 Device ARP Table Information DHCP shown in router mode The DHC...

Page 21: ...gure your internet connection from this page This page displays the details of existing internet connection The device allows 1 bridge connection and 1 route connection existing at that same time with...

Page 22: ...st UBR without PCR UBR with PCR CBR Non Realtime VBR Realtime VBR Please leave it as default UBR with PCR if ISP does not give you any information regarding this setting Check to enable the Qualify of...

Page 23: ...n Type Configuration Global Settings Check the WAN protocol from PPP over ATM PPPoA PPP over Ethernet PPPoE MAC Encapsulation Routing MER IP over ATM IPoA and Bridging Select the Encapsulation Mode fr...

Page 24: ...If you do not need PPPoA or PPPoE connection always ON check Dial on Demand and enter the timeout value to disconnect the PPPoA or PPPoE connection when connection is idle and timeout If you enter ze...

Page 25: ...ernal IP address and port Any external host can send a packet to the internal host by sending a packet to the mapped external address Check to enable Firewall Check to enable IGMP Multicast to avoid t...

Page 26: ...and WAN Subnet Mask Select Obtain default gateway automatically or Use the following default gateway If the second option is selected enter the gateway IP address and Use WAN Interface where packets...

Page 27: ...E Configuration on page 20 for reference Click Save if correct or click Back to change the configuration IP over ATM IPoA Figure 24 WAN Connection IPoA Configuration To configure the IP over ATM setti...

Page 28: ...able Bridge Service to enable bridge service Enter the Service Name for this bridging interface Click Next The WAN Setup Summary page shows all of the parameters Please refer to Figure 21 WAN Summary...

Page 29: ...he DHCP IP pool of Start IP address and End IP address Enter the value of leased time in hour of the valid period of assigned IP address The DHCP server ON enabled feature will enable this device to a...

Page 30: ...network that can be accessed from remote parties You need to set up a rule to tell the device on which computer the server is held When port virtual server is enabled your router the device routes all...

Page 31: ...If you use the same port as external port please leave Internal Port as blank Click Save Apply Port Triggering The feature is similar to the virtual server but utilizes a more secure way to provide yo...

Page 32: ...secure the service If you use the same port as Trigger port please leave Open Port as blank Select the Open Protocol Click Save Apply DMZ Host A DMZ De Militarized Zone host is a computer on your net...

Page 33: ...ttings Enter the DMZ Host IP address Click Save Apply ALG An ALG Application Layer Gateway is a method to allow specific applications to pass through the NAT firewall Figure 32 ALG Configuration Globa...

Page 34: ...ll outgoing IP packets from LAN is allowed to surf the Internet but some IP packets can be blocked by setting up filters Figure 33 Outgoing IP Filter Setup Global Settings Click Add to add a rule of O...

Page 35: ...estination IP Address and Subnet Mask range of IP addresses of packet Enter the Destination Port one port or multi ports port range Click Save Apply By default all incoming IP packets from WAN are blo...

Page 36: ...IP addresses of packet Enter the Source Port one port or multi ports port range Enter the Destination IP Address and Subnet Mask range of IP addresses of packet Enter the Destination Port one port or...

Page 37: ...Add to add a rule of schedule for parental control Check Remove and click Remove to remove the specified entry Figure 38 Time of Day Restriction Configuration Global Settings Enter the User Name Selec...

Page 38: ...er Setup Global Settings Select to either exclude or include the URL in the list Click Add to add an URL entry Check Remove and click Remove to remove the specified entry Figure 40 Add an URL Entry Gl...

Page 39: ...dth In other words some traffic such as voice or video handles a higher priority than others such as data to get near real time response Figure 41 Quality of Service Configuration Global Settings Chec...

Page 40: ...terface Each interface with QoS enabled will be allocated three queues by default Each of the queues can be configured for a specific precedence The queue entry configured here will be used by the cla...

Page 41: ...ata traffic and set the priority for each of classes Figure 44 Quality of Service Classification Setup Global Settings Click Add to add a class of Qualify of Service Check Remove and click Save Apply...

Page 42: ...ted Service Code Point DSCP Mark from the list If the field is not empty the corresponding DSCP byte in the IP header of packet will be overwritten by the selected value Select the Mark 802 1p if 802...

Page 43: ...Configuration Global Settings Check Enable Automatic Assigned Default Gateway checkbox This router will accept the first received default gateway assignment from one of the PPPoA PPPoE or Static IP D...

Page 44: ...ter the IP address where packet will be forwarded to Check the Use Interface and select it from the list Click Save Apply to save the configuration RIP This web page is shown only when there is at lea...

Page 45: ...e PPPoE or Static IP DHCP interface If the checkbox is not checked enter the IP addresses of the static Primary DNS Server and Secondary DNS Server Click Save to save the configuration Dynamic DNS The...

Page 46: ...service provider from the list Enter the Hostname Select the Interface from the list where the device can reach it for registration Enter the Username and Password Click Save Apply to save the configu...

Page 47: ...e contact a technician for support Interface Group The page provides Port Mapping configuration In default the LAN1 to LAN4 are grouped together as a single Ethernet environment Port Mapping supports...

Page 48: ...lected LAN interface will be removed from its original group and joined this new group If you like to add LAN clients to a PVC automatically in the new group add the DHCP Vendor ID string By configuri...

Page 49: ...figuration Current settings will be shown Click Add New Connection to add an entry Figure 57 Add a VPN IPSec Tunnel Global Settings Enter a name for IPSec Connection Name Enter IP address of Remote IP...

Page 50: ...select the certificate from the list Select to Enable or Disable the Perfect Forward Secrecy Click the Show Advanced Settings to configure Advanced IKE Settings Figure 58 Add a VPN IPSec Tunnel Enter...

Page 51: ...you have troubles surfing the Internet Diagnostics This page will show up the result of diagnostics in physical layer like WAN port and also upper layer of IP protocol Figure 59 Diagnostics Result Gl...

Page 52: ...o backup the current configuration of the device update the configuration and restore to the default configuration factory setting Backup Figure 60 Backup Settings Click Backup Settings to backup the...

Page 53: ...gs System Log This page allows you to view system log and also configure system log that way you want to see it Figure 63 Management Configuration System Log Global Settings Click View System Log to v...

Page 54: ...emote site Figure 65 Management Configuration Firmware Upgrade Global Settings Select to Enable or Disable sending Inform packet to ACS Enter the Inform Interval in number of seconds The Inform packet...

Page 55: ...ettings Check to enable Automatically synchronize with Internet time servers Click Save Apply to save your settings Access Control This submenu provides you local LAN or remote WAN access to the devic...

Page 56: ...figuration IP Address Figure 68 Management Configuration Access Control IP Address Global Settings Click to Enable or Disable IP Address Access Control Mode Click Add to add IP address Check Remove an...

Page 57: ...o allow an ISP technician to access the device for maintenance and to run diagnostics The user name user can access the device view configuration settings and statistics and update the device software...

Page 58: ...ck Browse to specify the location and file name Click Update Software to start the process It could take a few minutes to complete it Save Reboot This page allows you to save current configuration and...

Page 59: ...nections 2 Double click on your Local Area Connection 3 Click on Properties 4 Click on Continue 5 Select Internet Protocol Version 4 TCP Ipv4 6 Click Properties 7 In this page click the Obtain an IP a...

Page 60: ...ll of your PCs directly often called statically rather than allowing the device to assign it This option may be desirable but not required if You have obtained one or more public IP addresses that you...

Page 61: ...ice Use the ping utility discussed in the following section to check whether your PC can communicate with the device s LAN IP address by default 192 168 1 1 If it cannot check the Ethernet cabling If...

Page 62: ...ned Be sure to use the Confirm Changes function after any changes Diagnosing Problem using IP Utilities Ping Ping is a command you can use to check whether your PC can recognize other computers on you...

Page 63: ...e the request is then referred to another higher level server and so on until the entry is found The server then returns the associated IP address On Windows based computers you can execute the nslook...

Page 64: ...y in order to add information to the signal The voice component in DSL is an analog signal See digital ATM Asynchronous Transfer Mode A standard for high speed transmission of data text voice and vide...

Page 65: ...NS Domain Name System The DNS maps domain names into IP addresses DNS information is distributed hierarchically throughout the Internet among computers called DNS servers For example www yahoo com is...

Page 66: ...f Electrical and Electronics Engineers is a technical professional society that fosters the development of standards that often become national and international standards Internet The global collecti...

Page 67: ...keys that correspond to the keys configured on the device can send receive encrypted data Network mask A network mask is a sequence of bits applied to an IP address to select the network ID while ign...

Page 68: ...ween your network and the Internet on the most efficient route based on the data s destination IP address and current network conditions A device that performs routing is called a router SDNS Secondar...

Page 69: ...homes it is 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 100...

Page 70: ...ss network must be manually configured with the same key as your device in order to allow wireless encrypted data transmissions Eavesdroppers cannot access your network if they do not know your privat...

Page 71: ...for Factory Default Setting Recovery One Power Adaptor Connector Status LED Indicator Power Input 100 240 VAC 50 60Hz Output 5VDC 1A Environment Temperature 0 to 40 degrees C Standard Operating 40 to...

Page 72: ...Support static routing RFC1058 RIPv1 RFC1723 RIPv2 Support DNS Relay Dynamic DNS Support DHCP Server Relay Client Support IGMP Proxy v1 v2 v3 Support IGMP v1 v2 v3 snooping Support IP Bridge 802 1p Qo...

Page 73: ...eeding its specifications or if the serial number has been removed We do not assume liability for consequential damages as a result from our product use and in any event our liability shall not exceed...

Page 74: ...ompany Address City State Zip Phone E mail Serial Number Purchased from Date of Purchase Please cut out the above Product Registration Card and send in with a self addressed stamped envelope to Innoba...

Page 75: ...e instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is unlikely to cause harmful interference But if it does the user will be...

Page 76: ...o you will be notified in advance to give you an opportunity to maintain uninterrupted telephone service If you experience trouble with this telephone equipment Please contact the following address an...

Page 77: ...a remote risk of electric shock from lightening 9 Do not use the telephone to report a gas leak in the vicinity of the leak 9 Use only the power cord batteries indicated in this manual Do not dispose...

Page 78: ...further technical questions please visit our Website at http www innoband com or send E mail to support innoband com To purchase accessories or replacement parts for this router please visit http www...

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