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Hotpoint C362E Electric Pressure Cooker User Manual

1. Current System Time Oct 30 2004 09 13 25 Current Time Zone UTC Current Synchronized NTP Server 0 0 0 0 Synchronize Client with NTP Server now Synchronize Select a Local Timezone UTC GMT time Universal Coordinated 0h IP Address DNS Hostname time nist gov Add NTP Server IP Address Add Add NTP Server Hostname Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 27 SNTP setting This page allows you to View the current status about system time configuration Configure NTP servers on the Internet to which the ADSL router is able to synchronize its internal clock To synchronize the local time with the SNTP server go to the top of the page and click the button To add a NTP Server enter the IP Address or the domain name of the SNTP server at the SNTP Server Configuration Parameters section of the page and click on the button To delete an existing NTP Server click the corresponding button To set the timezone position the cursor over the relevant entry from the timezone drop down list and left click to select it and then click the button 4 13 ZIPB ZIPB stands for Zero Installation PPP Bridge It is a way to ensure that a home user can be assigned a public IP address through the router and to resolve the problem that all SOHO routers with NAT enabled cause part of the application unable to function normally Click Service in the Main menu and choos
2. 16 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management WAN DNS Relay WAN connections WAN services currently defined Service Name IP Bridge Interface Name Description Creator PppoeUp Unattached PPPoE WAN uplink Factory Defaults Edit e Rfc1463Up ipwan RFC1483 WAN uplink Factory Defaults Edit rfc1483 0 rfc1483 0 bridged WebAdmin Edit Delete Q Create a new serice 0 Route setup 0 Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 3 WAN setting This page allows you to Edit an existing WAN service present in the WAN service list Delete a WAN service present in the WAN service list Add a new WAN service to the WAN service list Edit a route To edit a present WAN service click the corresponding E1 label to see the edit page as the following one If needed change the values of the service options then click the button A 7 SR Name Value PPPoE Parameter SericeName Default Route true vi Username jiangbo Password PEER Auto Connect false A Idle Timeout mins 0 Atm Channel Parameter VPI 0 WCI ES ATM Traffic Class er v Peak Cell Rate 2000 Burst Tolerance F Max Cell Rate A Max Burst Size o Sustainable Cell Rate g Packet Priority Levels 4 IP Interface Parameter IP Address 30 0 0 100 Mask 255 0 0 0 MTU 11
3. Gbps Dynamic Host Configuratio n Protocol Dynamic Host Configuratio n Protocol server Domain Name System Digital Subscriber Line File Transfer Protocol 9 Appendix Glossary 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 A DHCP server is a computer that is responsible for assigning IP addresses to the computers on a LAN See DHCP 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 the domain name associated with IP address 216 115 108 243 When you start to access a web site a DNS server looks up the requested domain name to find its corresponding IP address If the DNS server cannot find the IP address it communicates with higher level DNS servers to determine the IP address See also domain name A domain name is a user friendly name used in place of its associated IP address Domain names must be unique their assignment is controlled by the Internet Corporation for Assigned Names and Numbers ICANN A domain name is a key element of a URL which identifies a specific file at a web site See also DNS To transfer data in the downstream direction i e from the Internet to the user A technology that all
4. Select Usually used when describing which radio button to select from a list or which entry to select from a drop down list Position the cursor over the entry and left click to select it This does not perform an action you will also be required to click on a button menu entry or link in order to proceed 3 4 Testing Your Setup Once you have connected your hardware and configured your PCs any computer on your LAN should be able to use the device s DSL connection to access the Internet To test the connection connect a single Ethernet computer to the ADSL router plug the power cable to POWER socket of the device wait for 1 minute and then verify that the LEDs are illuminating as follows Table 3 2 Router LEDs Power Solid green to indicate that the power has been switched on If this light is not on check the power cable attachment Link Flashing on off while the ADSL line of the device is being activated After about 20 30 seconds solid green to indicate that the device is now communicating normally with the central office Flashing on off while data is being transmitted Going off indicates that no data transmission happens LAN Solid green to indicate that the Ethernet link is up Flashing on off while Ethernet interface is transmitting or receiving data Solid green to indicate that the USB connection is operational If the LEDs illuminate as expected test your Internet connection from the LAN computer and from
5. All rights Reserved Figure 4 39 Status page The Status page displays useful information about the setup of the ADSL router including Details of the ADSL router s Internet access settings Some important system information hardware information version information Routing table Current DSL state and Ethernet connection information WAN Status LAN Status All interfaces status This page allows you to 44 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management View the current status of the ADSL router Configure the port connection DSL Ethernet To configure the DSL port connection click the LSL label in Port Connection Status region to open the web page DSL pst Ethernet Usb ethernet DSL Port Configuration Name Value Connected false Operational Mode Inactive State HandShake Tx Bit Rate 0 Rx Bit Rate 0 Local SNRMargin 0 0 dB Local Line Attn 0 0 dB Local Tx Power 0 0 dB Remote Line Attn 0 0 dB Remote SNRMargin DO dB Activate Line None aie Multimode Annex Type AnnexA v Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 40 DSL port configuration The DSL page displays basic attribute information about the DSL port configuration To configure the basic attributes of DSL port enter the proper values of attributes then click the button To configure the Ethernet port and USB port follow the same step ab
6. VICI 35 Encapsulation method LLC SNAP A Apply Copyright 2003 2004 Huawei Technologies Co Ltd AN rights Reserved Figure 7 3 Pure bridge 7 3 DHCP StaticlP To create a DHCP StaticIP WAN connection click the radio button labeled DHCP StaticlP then click the button to open the web page WAN Comnection DHCP StaticIP Create WAN connection WAN connection DHCP StaticIP Description dhcp static VPI 0 VCI 35 Encapsulation method LLC SNAP v Obtain an IP Address Automatically O Use the following IP Address WAN IP Address 0 0 0 0 Subnet Mask 255 0 0 0 Enable NAT on this interface Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 7 4 DHCP StaticlP Enter the proper values of connection options and then click the button 7 4 IPoA To create an IPoA WAN connection click the radio button labeled IPoA then click the button to open the web page WAN Connection I PoA 62 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 7 Service Configuration Create WAN connection WAN connection WAN connection IPoA Description ipoa WPI 0 YCI 35 Encapsulation method LLC SNAP iv WAN IP address ono a Subnet Mask 255 0 0 0 Enable NAT on this interface Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 7 5 IPoA Enter the proper values of connection options and then click the button 7 5 PPPoA To c
7. follow the instructions described in 5 1 7 Assigning Static Internet Information to Your PCs and use the following information Inthe Network Connections window be sure to select the icon that corresponds to your new USB connection not the one that corresponds to your Ethernet NIC When you display properties for the icon the following text should appear in the Connect Using text box Aolynk USB Remote NDIS Network Device The USB port on the ADSL router is preconfigured with these properties USB port IP address 192 168 1 1 USB port subnet mask 255 255 255 0 Therefore your PC must be configured as follows IP address 192 168 1 n where nis a number from 2 to 254 that does not conflict with the DHCP address range Subnet mask 255 255 255 0 96 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 6 IP Addresses Network Masks and Subnets IP Addresses Network Masks and Subnets 6 1 IP Addresses amp Note This section refers only to IP addresses for IPv4 version 4 of the Internet Protocol IPv6 addresses are not covered This section assumes basic knowledge of binary numbers bits and bytes IP addresses the Internet version of telephone numbers are used to identify individual nodes computers or devices on the Internet Every IP address contains four numbers each from 0 to 255 and separated by dots periods e g 20 56 0 211 These numbers are called from left to right field1 field2 field3 and f
8. Advanced label to open the web page Edit plan l needed change the values of options and then click the button 20 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management o Name Value IP Address 192 168 1 1 Mask 255 255 255 0 MTU 1500 TCP MSS Clamp false w Rip Accept V1 Taco Wal Rip Accept V2 false Rip Send V1 ma Rip Send V2 false y Rip Send Multicast fales A Nat Enabled false v Change Reset Figure 4 8 Edit iplan interface To configure the routes click the Foute setup label to open the route configuration page To edit routes refer to 4 6 Route To create a new virtual interface click Create a new virtual interface to enter the Create virtual interface page Input an IP address for the virtual interface and or a subnet Note that the IP address of the virtual interface must not belong to the same subnet as that of the LAN interface and then press Applyto enable it Refer to 6 1 IP Addresses for more information about IP address The virtual interface created here can be used for DMZ configuration Refer to 4 8 DMZ Configuration for more information To edit the current virtual interface click lt Edit gt Then in the new page change the settings if necessary and press lt change gt to confirm your changes To delete the current virtual interface click lt Delete gt Then in the new page click lt Delete this connection gt
9. Front panel Table 1 2 LED description Power has been switched on and is working normally Power OFF Power is switched off or fails Diag For factory test only N ADSL loop is brought UP Blinking Starting up OFF ADSL loop is down Blinking Data is being transmitted or received through ADSL OFF No data transmission activities present on the link ON USB connection established OFF No USB cable connected Short is up LAN1 2 3 4 Only one Blinking Ethernet interface is transmitting or receiving data o Notis OFF No link is up User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 1 Introductions 1 2 2 Rear View All cable connections to the ADSL router are made at the rear panel A factory reset button is located here as well Figure 1 2 Rear panel connections Table 1 3 Port description 10 100Base TX 10 100 Mbps auto negotiation MDI MDIX auto sensing Compatible with IEEE802 3 802 3u Series B Ethernet ANSI T1 413 Issue 2 ITU G 992 1 AnnexA G dmt ADSL 1 RJ11 ITU G 992 2 G lite ITU G 992 3 ADSL2 ITU G 992 5 ADSL2 Restoring to factory default settings For Reset 1 this purpose you are required to hold down the button for at least 5 seconds 1 3 Features The list below contains the main features of the device which make it excellent for network connections Features include Internal DSL modem for high speed Internet access Data rates up to 20Mbps for downstream and 1Mbps for upst
10. Log Search Service Edit Scan PVC Name Value Enabled Percent Complete 0 Showtime Polls 0 Max PVCs 23 Found P Cs 0 Scan State idle Version 1 03 Copyright 2003 2004 Huawei Technologies Co Lid All rights Reserved Figure 4 42 Search service 46 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management This page can be used to search for PVC settings not used currently If the ISP has configured these PVCs the device will automatically add the information about these PVCs into the WAN service list on the WAN setting page after the search For PPPoE or PPPoA service it is also necessary for the users to edit the automatically added services and to enter the username and password The search takes over 5 minutes 4 22 Save Configure Click Save Configure in the Main menu to open the Save configuration page Save configuration configuration Save configuration You must save your new settings in order to make it effective the next time powerd on here wil be a delay while saving 2s configuration information is witten to Hash Copyright 2003 2004 Huawei Technologies Co Ltd Al rights Reserved Figure 4 43 Save configuration Click the button to write the current configuration to the flash memory amp Note You must save your new settings for them to take effect the next time the device is powered on There will be a delay while configuration information is wri
11. Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management 4 Web based Management This chapter tells you how to use the web based configuration and management software to configure the ADSL router It is organized basing on the order of the items in the navigation tree to describe the functions of the ADSL router and their configuration procedures 4 1 Quick Setup Click Quick setup in the Main menu to open the Quick Start page This page allows you to Choose the login type Set up authentication amp login details which may be required by your ISP To configure DHCP Login Options click the radio button labeled No Login DHCP the following page is displayed KA OOO Quick Start This page allows you to set up some authentication login details which may be required by your ISP O No Login DHCP O PPPoE Login VPI 0 vel 56 You may need to ci Special DHCP host name Range the following advanced option to get an IF address automatically from your ISP You mary need to chance the following advanced onton to successfully resolve host names from vour SP name servar 0 ay need to Change the FONOWING acvanced Opruion O SUCCESSIUMY resolve NOSE Names FOM YOU ior 5 hame server Domain Name for Clients to send with DNS Requests Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 1 Quick setup page no login Enter VCI and VPI values as specified by your
12. Mappings IP Addresses Transport External Port Range Internal Port Range Global Internal Type Start End Start End Same as interface address 192 168 1 10 icmp 0 0 0 0 Delete 0 Add Reserved Mapping 0 Return to Interface Listo Copyright 2003 2004 Huawei Technologies Co Ltd Al rights Reserved Figure 4 16 Advanced NAT configuration amp Note NAT can only be configured when at least one of the following pairs of interface types are defined external and internal external and DMZ DMZ and internal amp Note Advanced NAT configuration can only be performed when the NAT to internal interfaces is enabled Security must be enabled to configure NAT 4 8 DMZ Configuration The DMZ feature that DR series routers provide allows hosts in a DMZ zone to perform unlimited bi directional communication with other Internet users or servers This not only provides a security shelter for internal hosts to normally access the Internet but also satisfies the needs to install servers in LANs for services such as FTP and web to fulfill two way communication that small to moderate sized enterprises call for Follow these steps to configure DMZ 28 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management A A E ee LAN Figure 4 17 DMZ configuration Create a virtual interface as instructed in 4 4 LAN Setting enter the following parameters in the corresponding items and click the l
13. Name wuw microsoft akadns ne re t Addresses 24M7 46 238 218 207 46 236 229 287 46 131 91 207 46 197 162 Aliases www microsoft com gt Figure 8 2 Using the nslookup utility There may be several addresses associated with an Internet name This is common for web sites that receive heavy traffic they use multiple redundant servers to carry the same information To exit from the nslookup utility type exit and press Enter at the command prompt 68 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 10BASE T 100BASE T ADSL Asymmetric Digital Subscriber Line ATM Asynchrono us Transfer Mode authenticate binary bit bps bridging broadband broadcast 9 Appendix Glossary 9 Appendix Glossary 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 The most commonly deployed flavor of DSL for home users is asymmetrical DSL The term asymmetrical refers to its unequal data rates for downloading and uploading the download rate is higher than the upload rate The asymmetrical rates benefit home users because they typically download much more data from the Internet than they upload A standard for high speed tran
14. a country or continent With respect to the ADSL router WAN refers to the Internet A software program that uses Hyper Text Transfer Protocol HTTP to download information from and upload to web sites and displays the information which may consist 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 Microsoft 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 Also called the Web Collective term for all web sites anywhere in the world that can be accessed via the Internet lt is a way to ensure that a home user can be assigned a public IP address through the modem and can then access the Internet without having to configure NAT on the modem or install PPP software on the home computer ZIPB mode becomes active when it has been enabled IPCP negotiation has completed over the WAN PPP link and a DHCPDISCOVER has
15. ae a 18 PELEAN SEINO A AR o eo P P rh cosh ons onshore E N E E E E EE 19 A A AAA 21 4 O AU ra TO 22 A7 Securty NENA CE eere aa treat allele adele a a aaa daaa a a a daaa a 25 4 8 DMZ CoONfiguratiON ooccccccccccocnccccncnnnnonnnnnnnnnnonnnnonnnnnnnnnnnnnnnnnnnrnnnnnnnnnrnrnnonnnnnnnnrnnrnennnnenos 28 MO SECULIY POMC aaa a a a a a deaa a a 30 AN GGG A AA A AE A E E EA AA A E 31 e A ee ee 34 o 35 ASA Beda 36 SO AO 38 a FAC GOSS eye Nain 38 PAN yrs SU AL CMe OIG e CC OC OO ena ena uss panini cues ateast teat nas canst 39 4 17 Configuration Backup Restore oocccoccnccccnccccnccncnconononncnonncnnonnnonnnnconnnonnrnnnnnnonnnnnrnnnnnncnnnos 40 A A oe ene es ne re ee oe 42 A cc ap a ae ee EE a a a es St er et E te enna Pet ene CnC NT 43 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router Table of Contents NO E E ase om RE E PRE OPE PP O O dae aaa E E E E E 45 AAUP VG SC dalla ido dada de lade ade a deat 46 RO ia Ud 47 5 Configuring Your Computers ansiada 48 e n n n O n A A aiiin Aaii 48 Dl Bee YOU BOO e laliiialada 48 DPA WNIOWSS OAP POS araa a He E NENE ETS 48 5 1 3 Windows 2000 POS incitar ena AA AA AAA DS 49 AA NICO ME ROS ee 50 DE Vd OV Sy Sida deea dled dane eed 50 521 6 Windows NF 4 0 WOKStA IONS in a a 51 5 1 7 Assigning Static Internet Information to Your PCS 0ooocooocccccnccccnnccnconacnconacaconaciconos 52 5 2 Configuring a PC Connected by USB Port cccoccccccnccccnccccnccncnccncnnonononnnoconononnrnnnncnnoncno
16. and receiving a response Advanced Route setup LAN port iplan virtual interfaces IP Interface Name itemQ Edit Delete Copyright 2003 2004 Huawei Technologies Co ita All rights Reserved Figure 3 3 The page layout 3 3 Commonly Used Buttons The following buttons are used throughout the web pages Table 3 1 Buttons in the web pages These buttons appear at the end of a series of configuration pages Click on these buttons to confirm and save the changes you have made Reset This button appears on configuration pages Click on this button to restore the original settings Cancel This button appears on some pop up configuration pages Click on this button to cancel the configurations you have made close the page and return to the Main Frame Merca Radio buttons which appear on many configuration pages Sometimes it may be necessary to select one radio button from two or more available You cannot select more than one radio button at a time Drop down list buttons which appear on many configuration pages Click to select one 12 User Manual 3 Getting Started with Aolynk DR811 DR814 ADSL2 Broadband Router the Web Pages The following terms are used throughout this guide in association with these buttons Click Position the cursor over a button menu entry or link on the screen and click the left mouse button This performs an action such as displaying a new page
17. been received on the modem LAN interface 74
18. 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 A company that provides Internet access to its customers usually for a fee A network limited to a small geographic area such as a home office or small building An electronic light emitting device The indicator lights on the front of the ADSL router are LEDs The permanent hardware address of a device assigned by its manufacturer MAC addresses are expressed as Six pairs of hex characters with each pair separated by colons For example NN NN NN NN NN NN See network mask Abbreviation for Megabits per second or one million bits per second Network data rates are often expressed in Mbps 71 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router NAT network network mask NIC packet ping port PPP PPPoA PPPoE protocol remote RJ 11 Network Address Translation Network Interface Card Packet Internet or Inter Networ k Groper Point to Pol nt Protocol Point to Pol nt Protocol over AIM Point to Pol nt Protocol over Ethernet Registered Jack Standard 1 1 9 Appendix Glossary A service perf
19. in field4 for its host IDs ranging from 1 to 62 amp Note Sometimes a subnet mask does not specify any additional network ID bits and thus no subnets Such a mask is called a default subnet mask These masks are Class A 255 0 0 0 Class B 255 255 0 0 Class C 255 255 255 0 These are called default because they are used when a network is initially configured at which time it has no subnets 59 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 7 Service Configuration F Service Configuration 7 1 Configuration Overview ATM is a connection oriented packet switching technology using fixed size packets called cells These cells consist of a header and a payload and are switched through a public or private ATM network depending on the contents of the header End to end connections are formed by cross connecting individual ATM segments in ATM switches Each ATM cell carries two labels called Virtual Path Identifier VPI and Virtual Channel Identifier VCI as part of its header An ATM channel commonly referred to as virtual channel is fully identified by these two labels Therefore multiple ATM channels can reside on your DSL line All ATM connections are static i e of type permanent virtual channel PVC Following are 5 modes of ATM setting PureBridge DHCP StaticlP PPPoA IPoA PPPoE Click WAN Setting in the Main menu and choose the WAN tab in the Main Frame to open the WAN connection c
20. the Status tab in the Main Frame to open the Status page 43 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Log Search Service Status This page shows the status of your connection tatus PPPoE Connection Connection established Disconnect Connected time so far 00 03 00s WAN IP Address 30 0 0 100 Local IP Address 192 168 1 1 Advanced Diagnostics Connection Authentication PPPoE Username Password PPPoE Dial On Demand Disabled IP address of PPP server 30 0 0 1 ort Connection Status Port Type Connected Line State DSL atm Y N A Ethernet ethernet N A Usb ethernet ethernet x N A IP Address Type Static or PPP WAN Subnet Mask 255 0 0 0 Default Gateway 0 0 0 0 Primary DNS 20 1 1 100 AN Status LAN Subnet Mask 255 255 255 0 Act as Local DHCP Server Yes MAC Address 00 0F E2 00 4F 14 Hardware Status Up Time 00 04 36s Current Time Version DRd34V100DD004 ComplieTime Oct 30 2004 11 35 19 Vendor Huawei Defined Interfaces PPPoE WAN uplink Show Statistics Part ds WPIAZCI 0 35 Y RFC1483 WAN uplink Show Statistics Port ds VPIAYCI 0 38 ethernet Show Statistics usb ethernet Show Statistics Routing Table Route setup Destination Netmask Gateway Interface 192 168 1 0 255 255 255 0 0 0 0 0 iplan 127 0 0 0 255 0 0 0 0 0 0 0 loopback 30 0 0 0 255 0 0 0 0 0 0 0 ipwan 0 0 0 0 0 0 0 0 0 0 0 0 ipwan Copyright 2003 2004 Huawei Technologies Co Ltd
21. the USB computer if applicable Open your web browser and type the URL of any external website such as htip www yahoo com The LED labeled ADSL Act should be blinking rapidly and may appear solid as the device connects to the site If the LEDs do not illuminate as expected you may need to configure your Internet access settings using the information provided by your ISP For details refer to 4 2 WAN Setting If the LEDs still do not illuminate as expected or the web page is not displayed refer to 8 1 Troubleshooting Suggestions or contact your ISP for assistance 13 User Manual 3 Getting Started with Aolynk DR811 DR814 ADSL2 Broadband Router the Web Pages 3 5 Default Device Settings In addition to handling the DSL connection to your ISP the ADSL router can provide a variety of services to your network The device is pre configured with default settings for use with a typical home or small office network The table below lists some of the most important default settings these and other features are described fully in the subsequent chapters lf you are familiar with network configuration review these settings to verify that they meet the needs of your network Follow the instructions to change them if necessary If you are unfamiliar with these settings try using the device without modification or contact your ISP for assistance We strongly recommend that you contact your ISP prior to changing the default config
22. the Windows XP Network Connections dialog box the device is shown as a new LAN device called Aolynk USB Remote NDIS Network Device For example Aolynk USB Remote NDIS etwork Device Properties R Mg General Advanced Driver Ha Aolynk USB Remote NDIS Network Device Device type Network adapters Manufacturer Location Location0 Aotynk USB Modem Device status This device is working property If you are having problems with this device click Troubleshoot to start the troubleshooter Troubleshoot Device usage Use this device enable v Figure 5 6 Windows XP device properties for the installed device You have now finished installing the driver You do not need to restart your computer 99 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 5 Configuring Your Computers 5 2 3 Configuring IP Properties on PC Connected by USB Port After the USB driver installation is complete you must configure the PC so that its IP properties place it in the same subnet as the ADSL router s USB port There are two ways to do this Configure the ADSL router so that it assigns an appropriate IP address to the PC If you want to use this automatic assignment feature called DHCP server you must configure the PC to accept dynamically assigned IP information Follow the instructions in 5 1 Configuring Ethernet PCs for the operating system installed on your PC If you want to assign a static IP address to the PC
23. 168 0 0 Netmask 255 255 0 0 Gateway 192 168 1 1 Cost 1 Interface none Advertise false Y Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 11 Advanced setting of routes Update the relevant values of route options and then click the button To delete an existing route item check the corresponding check box 4 and click the button To add a new route item click the Ereate new Ip 4Route label to open the web page IP V4Route Enter the values of route options and then click the button Click the button to abort this action and return to the route configuration page Create Ip V4Route Name Value Destination 0 0 0 0 Netmask 0 0 0 0 Gateway Cost 1 Interface none Advertise false MA ar Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 12 Create routes 24 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management amp Note For DHCP or fixed IP service the address of the next hop must be entered in the Gateway box the box must not be left blank while Interface can be the default None or any other value For other services i e IPoA PPPoA PPPoE either Interface or Gateway must be specified with a value if both of them are configured only Interface takes effect 4 7 Security Interface Click Security in the Main menu and select the Interface tab in the Main Frame to open the
24. 492 TCP MSS Clamp rue v Rip Accept V1 false y Rip Accept V2 false fl Rip Send Y1 aise l Rip Send V2 false Rip Send Multicast fas 3 Nat Enabled fle Figure 4 4 Edit WAN settings 17 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management To delete a present WAN service click the Utlete label that corresponds to this item to open the web page Delete WAN connection Delete WAN connection WAN connection WAN connection delete bridged Please confirm deletion of this connection Description bridged Creator WebAdmin PI 5 CI 35 Type RFC1483 bridged Delete this connection Copyright 2003 2004 Huawei Technologies Co Ltd AN rights Reserved Figure 4 5 Delete WAN settings Click the button to delete the service amp Note Only services created by the user can be edited The first two items in the WAN service list are default services To add a new WAN service click the reate a new service label to open the web page WAN Connection create service To add a new service refer to 7 Service Configuration To configure the routes click the Foute setup label to open the route configuration page To edit routes refer to 4 6 Route 4 3 DNS Relay A DNS relay server forwards the requests received from the PCs on the LAN to the actual DNS servers When the unit is configured as a DNS relay server users will not need to change the DNS server
25. 814 ADSL2 Broadband Router 5 Configuring Your Computers Local Area Connection The Local Area Connection dialog box is displayed with a list of currently installed network items Ensure that the check box to the left of the item labeled Internet Protocol TCP IP is checked and click Properties In the Internet Protocol TCP IP Properties dialog box click the radio button labeled Obtain an IP address automatically Also click the radio button labeled Obtain DNS server address automatically Click OK twice to confirm and save your changes and then close the Control Panel 5 1 3 Windows 2000 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 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 The Local Area Connection Properties dialog box is displayed with a list of currently installed network components lf the list includes Internet Protocol TCP IP then the protocol has already been enabled Skip to step 10 If Internet Protocol TCP IP is not displayed as an installed component click Install In the Select Network Component Type dialog box select Protocol and then click Add Select Internet Protocol TCP IP in the Network Protocols list and then click OK You may be prompted to in
26. ADSL2 Broadband Router 4 Web based Management Transport Type select a transport type from the drop down list depending on whether you are adding a trigger for a TCP or a UDP application Port Number Start type the start of the trigger port range that the primary session uses Port Number End type the end of the trigger port range that the primary session uses Secondary Port Number Start type the start of the trigger port range that the secondary session uses Secondary Port Number End type the end of the trigger port range that the secondary session uses Allow Multiple Hosts select Allow if you want a secondary session to be initiated to from different remote hosts Select Block if you want a secondary session to be initiated only to from the same remote host Max Activity Interval type the maximum interval time in milliseconds between the use of secondary port sessions Enable Session Chaining select Allow or Block depending on whether you want to allow multi level TCP session chaining Enable UDP Session Chaining select Allow or Block depending on whether you want to allow multi level UDP and TCP session chaining Enable Session Chaining must be set to Allow for this option to work Binary Address Replacement select Allow or Block depending on whether you want to use binary address replacement on an existing trigger Address Translation Type specify what type of address replacement is set ona trigger Binary Address Replac
27. Detection page 34 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Interface Policy Trigger Firewall Configure Intrusion Detection Use Blacklist true y Use Victim Protection true gt Victim Protection Block Duration foo seconds DOS Attack Block Duration fso d 5can Attack Block Duration esoo seconds Scan Detection Threshold 6 per second Scan Detection Period fo seconds Port Flood Detection Threshold ho per second Host Flood Detection Threshold po o per second Flood Detection Period ho seconds Maximum TCP Open Handshaking Count 100 per second Maximum Ping Counts per second Maximum ICMF Counthoo per second Apply Figure 4 26 IDS setting This page allows you to Modify the current IDS configurations Clear the blacklist To change the current IDS configurations enter the relevant values of IDS options and then click the button To clear the blacklist click the button amp Note By default the Security module is enabled 4 12 SNTP Configuring your device as an SNTP client allows you to obtain accurate time date information from an associated SNTP server If you are not attached to an SNTP server you can set the time date on your own device instead Click Service in the Main menu and choose the SNTP tab in the Main Frame to open the SNTP configuration page 35 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management SNTP ZIPB
28. HUAWEI Aolynk DR811 DR814 ADSL2 Broadband Router User Manual Aolynk DR811 DR814 ADSL2 Broadband Router User Manual Manual Version T2 080127 20050126 C 1 00 BOM 3101A027 Huawei Technologies Co Ltd provides customers with comprehensive technical support and service If you purchase the products from the sales agent of Huawei Technologies Co Ltd please contact our sales agent If you purchase the products from Huawei Technologies Co Ltd directly please feel free to contact our local office customer care center or company headquarters Huawei Technologies Co Ltd Address East of Liuhe Road Zhijiang Science Park Hangzhou P R China Website http www huawei 3com com Email soho huawei 3com com Copyright O 2005 Huawei Technologies Co Ltd All Rights Reserved No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Huawei Technologies Co Ltd Trademarks W HUAWEI C8 C08 EAST8000 HONET ViewPoint INtess ETS DMC TELLIN InfoLink Netkey Quidway SYNLOCK Radium W M900 M1800 TELESIGHT Quidview Musa Airbridge Tellwin Inmedia VRP DOPRA iTELLIN HUAWEI OptiX C amp CO8iNET NETENGINE Optix iSite U SYS iMUSE OpenEye Lansway SmartAX infoX TopEng are trademarks of Huawei Technologies Co Ltd All other trademarks mentioned in this manual are the property of their respective holders Notice The information in this ma
29. I Virtual Circuit Identifier 9 Appendix Glossary The 8 pin plug used in transmitting data over phone lines Ethernet cabling usually uses this type of connector Forwarding data between 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 A subnet is a portion of a network The subnet is distinguished from the larger network by a subnet mask that 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 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 The basic protocols used on the Internet TCP is responsible for dividing data up into packets for delivery and reassembling them at the destination while IP is responsible for delivering 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 A protocol for file transfers TF TP is easier to
30. IP address on their PC whenever their ISP changes DNS servers or when the user connects to a different ISP Click WAN Setup in the Main menu and choose the DNS Relay tab in the Main Frame to open the DNS configuration page 18 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management WAN DNS Relay DNS Relay This page allows you to enter a list of DNS server IP addresses that the DNS relay can forward DNS queries to Use this section to edit existing DNS server addresses present in the DNS relay s list The first address should be the Primary DNS server the second address should be the Secondary DNS server and so on You cannot have more than three addresses at a time DNS server IP address Hostname Delete 218 2 h JE O Use this section to add a new DNS server to the DNS relay s list New DNS server IP address f p Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 6 DNS relay This page allows you to Edit a DNS server address present in the DNS relay list Add a new DNS server to the DNS relay list Delete a present DSN server To edit a present DNS server item modify the server s IP address and click the button To delete a present DNS server check the corresponding check box and click the button To add a new DNS server enter the server s IP address and then click the button For more details about IP address refer
31. ISP specify the Special DHCP host name and or Domain Name for Clients to send with DNS Requests if needed usually not needed then click the button 15 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management To configure PPPoE Login Options click the radio button labeled PPPoE Login the following page is displayed E o Quick Start This page allows you to set up some authentication amp login details which may be required by your ISP O No Login DHCP PPPoE Login VPI 0 wCl 35 PPPoE Username PPPoE Password PPPoE Password confirm PPPoE Service Name O Dial On Demand Auto disconnect idle time in minutes 0 Keep Alive Van mar need to chance the following advanced onton to successfully resolve host names fram vour ISP s narme server r ON aly Heed 0 CNINGOE Me FONO aevahced OPIN LO SYCCeESS Lu PESO NOSE Mares OR VO hor S Malrte server Domain Name for Clients to send with DNS Requests Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 2 Quick setup page PPPoE Enter VCI and VPI values as specified by your ISP the PPPoE login authentication info and configuration and then click the button amp Note Avoid using the same pair of VPI and VCI values for configuring DHCP and PPPoE login options 4 2 WAN Setting Click WAN Setup in the Main menu and choose the WAN tab in the Main Frame to open the WAN Connection Configuration page
32. Save J Camel Moreto v Aways ask before opening this type of file Figure 4 34 Download configuration file Click the button to pop up the following window Save s Save inc E Desktop E Huawei 3Com icf Desktop My Documents My Computer File name E ae ict My Network Save as type icf Document Figure 4 35 Save configuration file Enter a proper filename and then click the button to backup the current configuration to the file To restore configuration from a previously saved file click the i Browse button to pop up the Choose file window 41 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Choose file Look iv E Desktop e E E ie f Huawel 3Com icf 3 Piwo My Recent Documents 73 Desktop D My Documents Files of type AN Fates Cancel Figure 4 36 Select backup file Click the button to open the selected configuration file the following page is displayed Click the button to restore configuration from the selected file Password Remote Restart Backup Upgrade Backup Restore Configuration This page allows you to backup the configuration settings to your computer or restore configuration from your computer Backup Configuration Backup configuration to your computer Restore Configuration Restore configuration from a previously saved file Configuration File ht Desktop Huawei ict Copyright 2003 2004 Huawei Techno
33. Security Interface Configuration page Policy Trigger IDS Security Interface Configuration Security Enabled Firewall Enabled O Disabled Intrusion Detection Enabled Enabled O Disabled Change State Security Level none Y Change Level Name Type NAT iplan internal May be configured on external or DMZ interfaces Delete Interface a ipwan external Disable NAT to internal interfaces Delete Interface a Advanced NAT Configuration a Add Interface 0 Figure 4 13 Security interface This page allows you to Enable disable the security Enable disable the firewall Enable disable the intrusion detection Assign the security level Add delete a security interface Enable disable NAT to internal interfaces NAT configuration To enable disable the firewall click the radio button labeled Enabled Disabled corresponding to Firewall then click the button To enable disable the intrusion detection click the radio button labeled Enabled Disabled corresponding to Intrusion Detection then click the aan 25 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management To enable disable the security click the radio button labeled Enabled Disabled corresponding to Security then click the button amp Note Firewall intrusion detection and NAT can only be enabled if security is enabled Firewall intrusion detection and NAT must be disabled if secu
34. address is allocated statically by the ISP If the IP address is obtained dynamically specify this IP address as 0 0 0 0 64 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 8 Troubleshooting O Troubleshooting This chapter suggests solutions to problems you may encounter in installing or using the ADSL router and provides instructions for using several IP utilities to diagnose problems Contact Customer Support if these suggestions do not resolve the problem 8 1 Troubleshooting Suggestions Table 8 1 Troubleshooting suggestions Problem Troubleshooting Suggestion Power LED does not illuminate Link LED does not illuminate after phone cable is attached LINK LAN LED does not illuminate after Ethernet cable is attached Internet Access Verify that you are using the power cable provided with the device and that it is securely connected to the ADSL router and a wall socket power strip Verify that a standard telephone cable called an RJ 11 cable like the one provided is securely connected to the DSL port and your wall phone port Verify that the Ethernet cable is securely connected to your LAN hub or PC and to the ADSL router Make sure the PC and or hub is turned on Verify that you are using a straight through Ethernet cable to the uplink port on a hub or a cross over cable to a stand alone PC If you connect the device to an ordinary hub port not uplink you must use a strai
35. aptor Telephone cables Ethernet cable USB cable Screw and anchor Quick Start manual Driver amp Manual CD Quality card User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 2 Connecting Your Device 2 Connecting Your Device 2 1 Overview This chapter provides basic instructions for connecting the ADSL router to a computer or LAN This chapter assumes that you have already established a DSL service with your Internet service provider ISP These instructions provide a basic configuration that should be compatible with your home or small office network setup Refer to the subsequent chapters for additional configuration instructions When selecting a location for the ADSL router allow ample clearance to access the connections on the rear panel For convenience try to place the ADSL router near your computer so you can monitor the LED indicators Allow some space above the ADSL router for ventilation to avoid problems with overheating The diagram below illustrates the hardware connections Refer to the steps that follow for specific instructions Aolynk ADSL2 Router Internet Wall plug Telephone Figure 2 1 Hardware connections 2 2 Steps 1 Connect the DSL cable and optional telephone User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 2 Connecting Your Device Two options are available for connecting the ADSL cable Option 1 Connect the ADSL port same as a regular telephone p
36. bnets amp Note A mask looks like a regular IP address but contains a pattern of bits that tells what parts of an IP address are the network ID and what parts are the host ID a bit set to 1 means this bit is part of the network ID and a bit set to O means this bit is part of the host ID Subnet masks are used to define subnets what you get after dividing a network into smaller pieces A subnet s network ID is created by borrowing one or more bits from the host ID portion of the address The subnet mask identifies these host ID bits For example consider a class C network 192 168 1 To split this into two subnets you would use the subnet mask 255 255 255 128 It s easier to see what s happening if we write this in binary 11111111 11111111 11111111 10000000 As with any class C address all of the bits in field1 through field 3 are part of the network ID but note how the mask specifies that the first bit in field 4 is also included Since this extra bit has only two values 0 and 1 this means there are two subnets Each subnet uses the remaining 7 bits in field4 for its host IDs which range from 1 to 126 hosts instead of the usual 0 to 255 for a class C address Similarly to split a class C network into four subnets the mask is 255 255 255 192 or 11111111 11111111 11111111 11000000 The two extra bits in field4 can have four values 00 01 10 and 11 so there are four subnets Each subnet uses the remaining six bits
37. click on the LAN interface drop down list and select an interface Select the WAN interface that ZIPB will run on click on the WAN interface drop down list and select an interface Once you have configured ZIPB click the button amp Note Make ensure that ZIPB is disabled before you configure ZIPB Edit the configurations and click OK the new configuration will take effect after you enable ZIPB Configuration changes on ZIPB will not be kept permanently so you need to configure it again whenever the Router is restarted In this way remember to renew the IP address of the ZIPB host first 37 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management 4 14 Password You can restrict access to your device s web pages using password protection With password protection enabled users must enter a username and a password before gaining access to the web pages By default the username and password are set as follows Username admin Password admin For more information refer to 3 Getting Started with the Web Pages amp Note For the default user ID admin only the password can be changed Non authorized users may try to guess your username and password They will find it easier to guess the default username and password than to guess your own unique username and password We recommend that you change the default password to your own unique setting Click Device in the Main menu and choose the Passwor
38. d Refer to 4 14 Password 10 User Manual 3 Getting Started with Aolynk DR811 DR814 ADSL2 Broadband Router the Web Pages 5 Click OK The Welcome page is displayed Welcome ms page Pi PPPoE Connection Connection established pisconnert Connected time so far LU WAN IP Address 200 1 Local IP Address 19 Connection Authentication FFFO PPPoE Dial On Demand Disable IF address of PPP server 3000 1 Fort J Connected Line State MiA in ec IP Address Type Stat WAN Subnet Mask 5000 Figure 3 2 The welcome page This is the first page that is displayed each time you log in to the web pages amp Note If you receive an error message or the Welcome page is not displayed refer to 8 1 Troubleshooting Suggestions 3 2 Web Page Layout The web pages provide information that allows you to configure your device Links to configuration pages are listed in the Main Menu on the left hand side of the screen Click on an individual menu entry to display a page in the Main Frame which is in the white area 11 User Manual 3 Getting Started with Aolynk DR811 DR814 ADSL2 Broadband Router the Web Pages Quick Setup LAN connections This page allows you to change the IP address for the default LAN port The name of the IP interface is iplan Default LAN Port Primary IP Address IP Address 499 1168 1 1 Subnet Mask 255 255 255 l 0 Note there may be a short pause between clicking Apply
39. d choose the Status tab in the Main Frame to open the status page and then click the Foute setup label to open the route configuration page o Edit Routes Changes successfully applied Valid Destination Netmask Gateway Advertise Delete X 192 168 1 0 255 255 255 0 0 0 0 0 false Advanced Options v 192 168 0 0 255 255 0 0 192 168 1 1 false O Advanced Options a Create new Ip V4Route Copyright 2003 2004 Huawei Technologies Co Lid All rights Reserved Figure 4 10 Routes configuration This page allows you to View the information about existing routes Edit a route present in the route list Add a new route to the DNS relay s list Delete a present route This page lists the following information about existing routes Whether the route is valid Y or invalid X Destination IP address Gateway address Netmask Whether the route is advertised via RIP true or false To edit the destination address gateway address netmask and advertise status of a route click in the relevant text box update the information then click the button To edit the cost or interface settings for the route click the Advanced Options label to open the web page advanced setting 23 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Advanced Settings Settings Edit Advanced Settings Name Value Destination 192
40. d tab in the Main Frame to open the password configuration page Remote Restart Backup Upgrade Authentication edit user admin Username admin Old Password New Password Confirm Password Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 29 Modify password This page allows you to Change the password of the default user admin To change the password enter the new password and then click the button 4 15 Remote Access Click Device in the Main menu and choose the Remote tab in the Main Frame to open the remote administration configuration page This page allows you to 38 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Enable disable the remote administration Set the value of idle timeout if enabled If the remote administration is currently disabled the following page is displayed To enable the remote access enter the idle timeout then click the button Password Remote Restart Backup Upgrade Remote Access From this page you may temporarily permit remote administration of this network device Allow access and set idle timeout to 20 minutes Copyright 2003 2004 Huawei Technologies Co itd All rights Reserved Figure 4 30 Remote access If the remote administration is currently enabled the following page is displayed Whenever the remote administration is enabled the system starts for timing as soon the t
41. d then set an IP address and a subnet mask for example 192 168 1 100 and 255 255 255 0 Make sure the IP settings place the computer in the same subnet as the router 2 If the browser software on the computer you are using is configured to use a proxy server for Internet access it is necessary to first disable the proxy connection In Windows Internet Explorer you can check if a proxy server is enabled using the following procedure In the Explorer Window select and click on Tools gt Internet Options to enter the Internet Options window User Manual 3 Getting Started with Aolynk DR811 DR814 ADSL2 Broadband Router the Web Pages In the Internet Options window click the Connections tab and then click on the LAN Settings button Verify that the Use proxy server option is NOT checked If it is checked click in the checked box to deselect the option and then click OK 3 From any of the LAN computers open the web browser type http 192 168 1 1 in the web address or location box and press Enter A login screen is displayed Connect to 192 168 1 1 WwebAdmin User name admin Password enna Remember my password Figure 3 1 Login screen 4 Enter your user name and password The first time you log into the program use the default user ID and password admin and admin amp Note You can change the password at any time For the default user ID admin only the password can be change
42. dmin as both the user ID and password Otherwise you can reset the device to the default configuration by pressing the Reset Default button on the rear panel of the device for at least 5 seconds Then connect to the web page again type the default User ID and password shown above Warning Resetting the device removes any custom settings and returns all settings to their default values forgot lost my password Use the ping utility discussed in the following section to check whether your PC can communicate with the device s LAN IP cannot address 192 168 1 1 by default If it cannot check the Ethernet access the cabling web pages from my browser Verify that you are using Internet Explorer v5 0 or later or Netscape Navigator v4 61 or later Verify that the IP address defined for the PC is in the same subnet as the IP address assigned to the LAN port on the ADSL router 66 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 8 Troubleshooting Problem Troubleshooting Suggestion My changes to Be sure to confirm all changes by clicking the lt Apply gt button and the web pages to enter the Save Configuration page and save the changes are not being after completing all settings for them to take effect when the router retained is powered on again 8 2 Diagnosing Problem Using IP Utilities 8 2 1 ping Ping is a command you can use to check whether your PC can recognize other computers on your netw
43. dress of the device s LAN interface and the DNS is specified as the IP address of the device s LAN interface or the DNS Server the ISP allocates Similarly the host should be able to ping the IP address of the device s LAN interface If the host can communicate with the device normally but cannot connect to the Internet login to the web page of the device refer to Figure 4 39Status page at first and check to see if the WAN interface of the device has acquired the Internet IP address Verify that the DNS server IP address specified on the PCs is correct for your ISP as discussed in the above item If you specify that the DNS server be assigned dynamically from a server then verify with your ISP that the address configured on the ADSL router is correct and then you can use the ping utility to test My LAN PCs connectivity with your ISP s DNS server cannot display Generally if a host can ping the Internet IP address but cannot web pages on open the web pages the DNS server of the ISP may be the Internet experiencing a failure for the time being In this case you can manually change the host s DNS to the IP address of a normally functioning DNS server or login to the web page of the device and manually modify the configuration for DNS Relay refer to 4 3 DNS Relay and then check by using the nslookup command as instructed in 8 2 2 nslookup Web pages If you have not changed the default password try using a
44. e protocol has already been enabled Skip to step 9 If TCP IP is not displayed as an installed component click Add The Select Network Component Type dialog box appears Select Protocol and then click Add The Select Network Protocol dialog box appears 50 User Manual 10 11 12 13 14 15 Aolynk DR811 DR814 ADSL2 Broadband Router 5 Configuring Your Computers 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 ADSL router 9 Open the Control Panel window and then click the Network icon Select the network component labeled TCP IP and then click Properties If you have multiple TCP IP listings select the listing associated with your network card or adapter In the TCP IP Properties dialog box click the IP Address tab Click the radio button labeled Obtain an IP address automatically Click the DNS Configuration tab and then click the radio button labeled Obtain an IP address automatically Click OK twice to confirm and save your changes You will be prompted to restart Windows Click Yes 5 1 6 Windows NT 4 0 Workstation
45. e restart button wait for several seconds to let the system restart 4 17 Configuration Backup Restore Click Device in the Main menu and choose the Backup tab in the Main Frame to open the configuration management page Password Remote Restart Upgrade Backup Restore Configuration This page allows you to backup the configuration settings to your computer or restore configuration from your computer Backup configuration to your computer Backup Restore configuration from a previously saved file Configuration File Browse Restore Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 33 Backup restore configuration This page allows you to Backup the current configuration to a file on your computer Restore configuration from a previously saved file To backup the current configuration click the button the following page is displayed 40 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Getting File Information Ruaweiief from 192 168 1 1 Estimated bine left Download bo Transfer rate C Close thes dialog File Download Some files can ham pour computer II the file information below o looks suspicious or you do not fully trust the source do not open or save this file File name Huawei icf File type Frat 192 168 1 1 Would you lke to open the file on save A to pour computer open
46. e the ZIPB tab in the Main Frame to open the ZIPB configuration page 36 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management SNTP zm ZIPB is currently disabled Choose which computer will use the public IP address hyt ly mi Configure the specifics of how you wish ZIPB to operate here At a minimum ZiPB needs to link one LAN interface end one WAN Interface if no interfaces are chosen ZIPB will automatically use the first suitable interfaces it finds ZIPB will also do this if you choose an IP interface incorrectly Note Some settings will not take effect until you disable and re enable ZIPB LAN interface none vw WAN interface none v Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 28 ZIPB setting This page allows you to Enable disable the ZIPB mode Perform advanced ZIPB configurations If the ZIPB is currently disabled you may click the button to enable it If the ZIPB is currently enabled you may click the button to disable it To select which of your LAN computers will use the public IP address click on the drop down list below Choose which computer will use the public IP address position the cursor over the entry and left click to select a LAN computer and then click the button To perform advanced ZIPB configurations proceed according to the following steps Select the LAN interface that ZIPB will run on
47. ement must be set to Allow for this option to work Once you have configured the trigger click the button The Security Trigger Configuration page is displayed containing details of the trigger that you have just configured To delete an existing security trigger click the corresponding Delete label to open the web page Delete Triggers 33 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Delete Trigger Trigger Security Delete Trigger Please confirm deletion ofthe following Trigger Transport Port Port Secondary Secondary Allow Max Enable Enable Binary Address Type Number Number Port Port Multiple Activity Session UDP Address Translation Start End Number Number Hosts Interval Chaining Session Replacement Type Start End Chaining tcp 1720 1720 1024 65535 true 30000 true false true tcp Cancel Trigger Deletion Return to Interface List Copyright 2003 2004 Huawei Technologies Co itd All rights Reserved Figure 4 25 Delete trigger Click the button to delete this trigger 4 11 IDS The IDS Settings protect your network from the following kinds of attacks DOS Denial of Service Port Scanning Web Spoofing IDS also implements blacklisting This stops external hosts that try to attack the network from accessing your device for a specific time limit Click Security in the Main menu and choose the DS tab in the Main Frame to open the Firewall Configure Intrusion
48. ending on that is how it connects to the network external internal or DMZ Click the button The Security page is displayed The Security Interfaces table displays information about each existing security interface including the interface that you have just configured To delete a present security interface click the corresponding Delete Interface label to open the web page Delete Interface and click the button Delete Interface Interface Bl Security Delete Interface Please confirm deletion ofthe following Interface Name Type item external Return to Interface List Cancel Interface Deletion 0 Copyright 2003 2004 Huawei Technologies Co ita All rights Reserved Figure 4 15 Security delete interface If the NAT is currently disabled you may click the button to enable it If the NAT is currently enabled you may click the button to disable It To perform advanced NAT configuration click the vanced NAT Configuration label to open the web page Advanced NAT Configuration lf needed modify the Global Address Pools and Reserved Mappings configurations 27 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management NAT Configuration Advanced NAT Configuration tpwan Global Address Pools Interface Type Use Subnet Configuration IP Address Subnet Mask IP Address 2 internal true 192 166 1 1 255 255 255 0 Delete a Add Global Address Pool 0 Reserved
49. ervice and then connect the host to the LAN port of the router and configure the corresponding virtual server As such DMZ is completely and securely configured 4 9 Security Policy A policy is the collective term for the rules that apply to incoming and outgoing traffic between two interface types Firewall must be enabled before you can create policies Click Security in the Main menu and choose the Policy tab in the Main Frame to open the Security Policy Configuration page Interface Trigger IDS Security Log Security Policy Configuration Interface Type 1 Interface Type 4 Validators Policy Configuration external internal Only listed hosts blocked Port Filters Host falidators external dmz Only listed hosts blocked Port Filters Host W alidators A dmz internal Only listed hosts blocked Port Filters Host Validators Return to Interface Lista Figure 4 20 Security policy configuration This page allows you to Edit a security policy present in the Current Security Policies list To edit an existing security policy click the Port Filters label to open the web page Port Filter to configure the port filter rules and or click the Post Validators label to open the web page Host Validators to configure the host validator rules 30 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Firewall Port Filters external internal Source Destination Source Port D
50. estination Port Direction Add Add IP Protocol q tess Min Max Min Max Inbound Outbound Any Any 255 NA N A N A N A true true Delete Add TCP or UDP Filter Add Raw IP Filter Return to Policy List Return to Interface List Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 21 Firewall port Firewall Add Host Validator external internal Host IP Address 192 168 1 10 Host Subnet Mask 255 255 255 255 Direction both Apply Figure 4 22 Host validator amp Definition A host validator can be used to restrict data streams from a WAN interface to a LAN interface or from a LAN interface to a WAN interface amp Note Security policies take effect only after the firewall starts 4 10 Trigger Security triggers are used to deal with application protocols that create separate sessions Some application protocols such as Netmeeting open secondary connections during normal operations Triggers tell the security mechanism to expect 31 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management these secondary sessions and instruct it how to handle them Triggers handle the situation dynamically allowing the secondary sessions only when appropriate Click Security in the Main menu and choose the Trigger tab in the Main Frame to open the Security Trigger Configuration page Interface Policy IDS Security Trigger Configuration Security Triggers Transport P
51. ext Transfer Protocol Internet Control Message Protocol Internet Protocol address Internet Service Provider Local Area Network Light Emitting Diode Media Access Control address 9 Appendix Glossary A device usually a computer connected to a network 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 web site A hub is a place of convergence where data arrives from one or more directions and is forwarded out in one or more directions It usually includes a switch of some kind It connects an Ethernet bridge router to a group of PCs on a LAN and allows communication to pass between the networked devices An Internet protocol used to report errors and other network related information The ping command makes use of ICMP The Institute of Electrical and Electronics Engineers is a technical professional society that fosters the development of standards that often become national and international standards 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 The address of a host computer on the Internet consisting of four numbers each from 0 to 255 separated by periods e g 209 191 4 240 An IP address
52. ght through cable To check hold the connectors at each end of the cable side by side with the plastic spring facing down Looking at the wires from left to right if the first second third and sixth wires are in the same color on the two connectors then it is a straight through cable For a cross over cable wire 1 on one connector should be in the same color as wire 3 on the other The same is true with wires 2 and 6 Verify that your cable is sufficient for your network requirements A 100 Mbps network 10BaseTx should use cables labeled CAT 5 A 10Mbps network may tolerate lower quality cables 65 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 8 Troubleshooting Troubleshooting Suggestion Firstly check to see if ADSL Link LED is solid on if it is not check to see if the ADSL line is connected correctly If the method for acquiring the IP and DNS of the host is set to Auto Auto is recommended strongly check to see if the IP address has already been obtained correctly and if you can ping the IP address of the device s LAN interface 192 168 1 1 by default refer to 8 2 1 ping to use the ping utility to check it out If you Cannot ping the interface check to see if the Ethernet cable is OK My PC cannot If the current computer is specified with a private IP address access Internet make sure that it resides in the same segment as that of the device s LAN interface the gateway is specified as the IP ad
53. ield4 This style of writing IP addresses as decimal numbers separated by dots is called dotted decimal notation The IP address 20 56 0 211 is read twenty dot fifty six dot zero dot two eleven 6 1 1 Structure of an IP Address IP addresses have a hierarchical design similar to that of telephone numbers For example a 7 digit telephone number starts with a 3 digit prefix that identifies a group of thousands of telephone lines and ends with four digits that identify one specific line in that group Similarly IP addresses contain two kinds of information Network ID Identifies a particular network within the Internet or intranet Host ID Identifies a particular computer or device on the network The first part of every IP address contains the network ID and the rest of the address contains the host ID The length of the network ID depends on the network s class refer to the following section Table 7 1 shows the structure of an IP address 57 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 6 IP Addresses Network Masks and Subnets Table 6 1 IP Address structure Class Field Field2 Fielig Fielda Network ID Host 1D Network 1D Host I Network 1D Host I Here are some examples of valid IP addresses Class A 10 30 6 125 network 10 host 30 6 125 Class B 129 88 16 49 network 129 88 host 16 49 Class C 192 60 201 11 network 192 60 201 host 11 6 1 2 Network Classes The three com
54. igned You can also test whether access to the Internet is working by typing an external address such as that for www yahoo com 216 115 108 248 If you do not know the IP 67 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 8 Troubleshooting address of a particular Internet location you can use the nslookup command as explained in the following section For most other IP enabled operating systems you can execute the same command at a command prompt or through a system administration utility 8 2 2 nslookup You can use the nslookup command to determine the IP address associated with an Internet site name You specify the common name and the nslookup command looks up the name in your DNS server usually located with your ISP If that name is not an entry in your ISP s DNS table 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 nslookup command from the Start menu Click the Start button and then click Run In the Open text box type the following Nslookup Click OK A Command Prompt window is displayed with a bracket prompt gt At the prompt type the name of the Internet address that you are interested in such as www microsoft com The window will display the associate IP address if Known as shown below e Command Prompt nslookup Non authoritative answer
55. imer reaches the set timeout time the remote connection is taken down To disable the remote access click the button Password Remote Restart Backup Upgrade Remote Access From this page you may temporarily permit remote administration of this network device Access granted to http 30 0 0 100 8000 Idle timeout set to 20 minutes Remote access Disable Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 31 Disable remote access 4 16 Restart Router Click Device in the Main menu and choose the Restart tab in the Main Frame to open the restart page Password Remote Backup Upgrade Restart Router From this page you may restart your router After clicking the restart button please wait for several seconds to let the system restart If you would like to reset all configuration to factory default settings please check the following box CI Reset to factory default settings Copyright 2003 2004 Huawei Technologies Co ita All rights Reserved Figure 4 32 Restart 39 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management This page allows you to Restart the ADSL router Reset all configurations to default settings and restart the ADSL router If you would like to reset all configurations to default settings check the Restart to factory default setting box Click the button to restart the ADSL router amp Note After clicking th
56. is based on Windows XP you may refer to it when operating on other operating systems 1 Insert the driver CD to your CDROM The CD shipped with the ADSL router contains the USB drivers Insert it into your PC s CDROM 2 Plug the USB cable from the device into the USB port of the PC The USB cable provided has a flat connector on one end called Type A and a square connector on the other Type B Connect the flat connector to your PC and the square connector to the ADSL router E To ADSL ToPC Ethernet router Figure 5 1 USB port outline Plug the USB cable from the device into the USB port of the PC The PC will detect the newly attached device and display the Found New Hardware Wizard dialog box 53 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install software for Aolynk USB Modem if your hardware came with an installation CD lt 4 or floppy disk insert it now What do you want the wizard to do Install from a list or specific location Advanced Click Next to continue Next gt Figure 5 2 Found new hardware 5 Configuring Your Computers 3 Click on Next gt The PC will search the disc for the driver configuration file When this file is found the PC will begin installing the drivers for the device Found New Hardware Wizard Please wait while the wizard installs the softwa
57. logies Co itd All rights Reserved Figure 4 37 Restore configuration 4 18 Upgrade Click Device in the Main menu and choose the Upgrade tab in the Main Frame to open the firmware upgrade page 42 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Password Remote Restart Backup Firmware Update From this page you may update the system software on your network device Updates where available may be obtained from Huawe New Firmware Image Browse Update Copyright 2003 2004 Huawei Technologies Co ita All rights Reserved Figure 4 38 Firmware upgrade This page allows you to update the system software on your network device from an image file which may be obtained from Huawei support website Enter the path to the image file location in the text box or click the Browse button to locate the image file Click the button to open the selected firmware image file Click the button to update the system software on the ADSL router with the selected image file amp Note The upgrade process takes about 2 minutes to complete and the ADSL router will reboot After the router reboots restore the configuration to the factory settings at first to make sure that the current configuration file matches Click the Huawei hyperlink to visit the support web site from where the update image file may be obtained 4 19 Status Click Status in the Main menu and choose
58. main name A physical access point to a device such as a computer or router through which data flows into and out of the device A protocol for serial data transmission that is used to carry IP and other protocol data between your ISP and your computer The WAN interface on the ADSL router uses two forms of PPP called PPPoA and PPPoE See also PPPoA PPPoE 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 PPPoA interface per VC 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 connection 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 The standard plug used to connect telephones fax machines modems etc to a telephone port It is a 6 pin connector usually containing four wires 12 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router RJ 45 Registered Jack Standard 45 routing subnet subnet mask TCP TCP IP Transmissio n Control Protocol Inte rnet Protocol Telnet TFTP Trivial File Transfer Protocol twisted pair upstream USB Universal Serial Bus VC Virtual Circuit VC
59. monly used network classes are A B and C There is also a class D but it has a special use beyond the scope of this discussion These classes have different uses and characteristics Class A networks are the Internet s largest networks each with room for over 16 million hosts Up to 126 of these huge networks can exist for a total of over 2 billion hosts Because of their huge size these networks are used for WANs and by organizations at the infrastructure level of the Internet such as your ISP Class B networks are smaller but still quite large each able to hold over 65 000 hosts There can be up to 16 384 class B networks in existence A class B network might be appropriate for a large organization such as a business or government agency Class C networks are the smallest only able to hold 254 hosts at most but the total possible number of class C networks exceeds 2 million 2 097 152 to be exact LANs connected to the Internet are usually class C networks Here are some important notes regarding IP addresses The class can be determined easily from field1 field1 1 126 Class A field1 128 191 ClassB field1 192 223 ClassC field1 values not shown are reserved for special uses A host ID can have any value except all fields set to O or all fields set to 255 as those values are reserved for special uses 6 2 Subnet Masks 58 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 6 IP Addresses Network Masks and Su
60. n addition this technology allows simultaneous voice and high speed data transmission over a single pair of telephone wires ADSL Asymmetric Digital Subscriber Line as its name indicates is an asymmetrical data transmission technology with higher traffic rates downstream and lower traffic rates upstream lt is suitable for Internet users because information is usually downloaded more often than uploaded such as when surfing the web or downloading files The Aolynk ADSL2 router with embedded ADSL2 technology brings up high speed internet access and remote connection features which make it an ideal solution for small businesses and SOHO users DR811 DR814 uses the ATM over ADSL2 technology to communicate with the central office providing the ADSL2 service As ATM PVC supports connections of various types such as PPPoE PPPoA IPoA and bridge Aolynk DR811 DR814 delivers great networking flexibility and accommodates diversified requirements This type of router falls into 4 models as below Table 1 1 DR series of routers Mods O DR814 ADSL2 over POTS 4 Ethernet ports DR814 ADSL2 over ISDN 4 Ethernet ports DR811 ADSL2 over POTS 1 Ethernet port DR8111 ADSL2 over ISDN 1 Ethernet port User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 1 Introductions 1 2 Appearance 1 2 1 Front View The front panel contains lights called LEDs that indicate the status of the unit NS DR814 ADSL2 BroadBand Router Figure 1 1
61. nfiguring Your Computers 11 Click OK twice to confirm and save your changes and then close the Control Panel 5 1 7 Assigning Static Internet Information to Your PCs If you are like most users you will not need to assign static Internet information to your LAN PCs This information is automatically assigned by your ISP In some cases however you may want to assign Internet information to some or all of your PCs directly often called statically rather than allowing the ADSL router to do so This option may be desirable but not required if You have obtained one or more public IP addresses that you want to always associate with specific computers for example if you are using a computer as a server providing network services to the outside You maintain different subnets on your LAN subnets are described in 9 Appendix Glossary Before you begin be sure to have the following information on hand or contact your ISP if you do not know it The IP address and subnet mask to be assigned to each PC to which you are assigning static IP information The IP address of the default gateway for your LAN In most cases this is the address assigned to the LAN port on the ADSL router By default the LAN port is assigned this IP address 192 168 1 1 You can change this address or acquire another address from your ISP Refer to 6 IP Addresses Network Masks and Subnets for more information The IP address of you
62. nos 53 5 2 1 Connecting a Computer to the USB Port by a USB cable oocccoocccocncooncoo 53 9 2 2 NStaling tne USB DVS maarre 53 5 2 3 Configuring IP Properties on PC Connected by USB Port oocccocccoccccccncccnconncnoo 56 6 IP Addresses Network Masks and Subnet csccsscsscesceceeensensenscnecnseeseeseeeneensenesassausenaes 57 o LIP PROG AAA A 57 BD llStucire Oran PASS ii 57 ok 2 NETWOK Clas ES ii eico 58 Gi SUBNEC MASKS onir 58 T S6IVIC E G Om IO Madssen cect custsereaast dont cast cuctaseedert don eee ans seen csnteasteeasens LPEE OERTOAN 60 RIG Creal ULSA IO LO UC gd OE PROA OOO AO 60 LAMA e e ao 61 TO DAGA Stat Pisa aida 62 TAPA ind 62 To Bl cd cl 0 5 Cee een ER ER TERE OE A E R R A A E A Ae Ne ee ee 63 RO 10 Re aso 63 O MEOUDICS MOO UNG oiire aaa aa a eaea eo ENEA 65 8 1 Troubleshooting Suggestions ooccoocccocccocnconnconcocnconnnnonnnonanonnronnnnnnnnnnnnnnnrnnnnnonannrnrnnnrnnnans 65 8 2 Diagnosing Problem Using IP UtilitiesS oocccooncoonccocnnocnccnnncanoconnnonncnnncoanonnrnnnonos 67 oe O 67 rre MSIOOKUID NENNEN E ete reece teeta et ee ete tec 68 9 Appendix Al 69 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 1 Introductions 1 Introductions 1 1 Product Overview DSL Digital Subscriber Line refers to a technology used to increase the data capacity of standard twisted pair wires that are generally used to connect most households to the telephone network I
63. nual is subject to change without notice Every effort has been made in the preparation of this manual to ensure accuracy of the contents but all statements information and recommendations in this manual do not constitute the warranty of any kind express or implied User Manual Aolynk DR811 DR814 ADSL2 Broadband Router Table of Contents Table of Contents TINTO COULC LEONA E 3 LA de e 0 3 PADO reece Maer ht te a 4 1 2 1 Front View ccccccceccecceeceeeceeceecaeeeeeseecececaeeseesaeseesaeseeeceesaesaesaeeeeesueseeseesaeeseesaneas 4 O o en er ne a A T 5 1 ira VUNG S PORC e O or OO 5 E AAA pr a 6 2 CONMECUNG VOUT DEVICE ad 7 2 SS A IN E O 7 AS A PC ne Pane CRE ncn Ne Ene eee E 7 2 FI S e a a sansa san aaa ee 8 3 Getting Started with the Web Pages ccooccconccconnccccncconoccononenannenancnnancenanrenanrnnanrnnanrenanrenanrnnannns 9 SL ACCESSINO ING WOD RATES ninia abc 9 32 WEB AE UE 11 3 3 Commonly Used BuUttONS ccoccccoccnccccncccnnncconnnonnnnnncnnnncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnninnanoss 12 3 4 Tesuna rour DEUD ii 13 3 5 Default Device Settings cairissa EE E E 14 A Web Dasecd IMaMAGGIMGINE o iota iets ici clti tics ticciccctccetsiatdicedecticccoccnacoagieceactanccaasccancsinccentsancaasatenaes 15 EUR o 110 eR a REY Beni eee oe eee a rere er ere errr 15 ANN PAIN HIG es teat sate E ance asia nasinaanineaaineadneaannaaionaaieaaanasannaaeneaaneautedaneaaecaeadoandeeaeens 16 A WW so el 2 i ne a a O ea
64. o step 11 If Internet Protocol TCP IP is not displayed as an installed component click Add In the Select Network Component Type dialog box select Protocol and then click Add 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 PCs to accept IP information assigned by the ADSL router In the Control Panel double click the Network and Dial up Connections icon In Network and Dial up Connections window right click the Network icon and then select Properties In the Network Properties dialog box select TCP IP and then click Properties In the TCP IP Settings dialog box click the radio button labeled Server assigned IP address Also click the radio button labeled Server assigned name server address Click OK twice to confirm and save your changes and then close the Control Panel 5 1 5 Windows 95 98 PCs First check for the IP protocol and if necessary install it In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network icon The Network dialog box is displayed with a list of currently installed network components If the list includes TCP IP then th
65. on to disable it The DHCP server if enabled will use the address pool defined in this page to provide IP addresses to requesting DHCP clients You may check the Use the default range box 4 to assign a suitable default IP address pool on this subnet recommended If needed you can change the DHCP address pool manually but you must uncheck the Use the default range box in the meantime To change the DHCP address pool manually enter the start IP address and or end IP address and then click the button For more details about IP address refer to 6 1 IP Addresses Enter a DNS suffix in the Local domain name box as needed This option is usually used for small to moderate sized enterprises Common home users do not need to set it 4 6 Route This option allows you to create static IP routes to destination addresses via an IP interface name or a gateway address To access the route configuration page follow anyone of these steps 22 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Click WAN Setup in the Main menu and choose the WAN tab in the Main Frame to open the WAN connection configuration page and then click the Foute setup label to open the route configuration page Click LAN Setup in the Main menu and choose the LAN tab in the Main Frame to open the LAN configuration page and then click the Route setup label to open the route configuration page Click Status in the Main menu an
66. onfiguration page 60 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 7 Service Configuration WAN DNS Relay WAN connections WAN services currently defined Service Name IP Bridge Interface Name Description Creator PppoeUp Unattached PPPoE WAN uplink Factory Defaults Edit Rfc1483Up ipwan RFC1483 WAN uplink Factory Defaults Edit rfc1483 0 rfc1483 0 bridged WebAdmin Edit Delete 0 Create a new service 0 Route setup 0 Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 7 1 WAN connections To add a new WAN service click the reate a new service label to open the web page WAN Connection create service Create WAN connection WAN connection WAN connection create service Please select the type of service you wish to create ATM PureBridge DHCP StaticlP O IPoA O PPPoA PPPoE Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 7 2 Create a new connection 7 2 PureBridge To create a PureBridge WAN connection click the radio button Y labeled PureBridge then click the button to open the web page WAN Connection PureBridge Enter the proper values of connection options and then click the button 61 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 7 Service Configuration WAN connection PureBridge Create WAN connection WAN connection Description bridged VPI 0
67. ore attaching the USB cable you must install a USB driver on your PC and configure the computer For complete instructions refer to 5 2 Configuring a PC Connected by USB Port 2 3 Finish After setting up and configuring the device and PCs you can log on to the device by following the instructions in 3 Getting Started with the Web Pages User Manual 3 Getting Started with Aolynk DR811 DR814 ADSL2 Broadband Router the Web Pages 3 Getting Started with the Web Pages The ADSL router provides a series of web pages that function as an interface for managing the device These web pages enable you to configure the device to meet the needs of your network You can access them through your web browser from any PC connected to the device via the LAN or USB port 3 1 Accessing the Web Pages To access the web pages you need the following A PC or laptop connected to the LAN or USB port on the device A web browser installed on the PC The minimum browser version requirement is Internet Explorer v5 0 or Netscape v4 For the best display quality use Internet Explorer v6 or Netscape v6 1 1 The default IP settings for the ADSL router are as follows IP address 192 168 1 1 Subnet mask 255 255 255 0 Before performing the above configurations on the ADSL router first have the computer set in the same subnet with the router To do so first install and enable the TCP IP protocol refer to 5 1 Configuring Ethernet PCs an
68. ork and the Internet A ping command sends messages to the computer you specify If the computer receives the messages it sends messages in reply To use the command you must know the IP address of the computer with which you are trying to communicate On Windows based computers you can execute a ping command from the Start menu Click the Start button and then click Run In the Open text box type a statement such as the following ping 192 168 1 1 Click OK You can substitute any private IP address on your LAN or a public IP address for an Internet site if Known lf the target computer receives the messages a Command Prompt window is displayed e CA WINDOWS system32 cmd exe C gt ping 192 168 1 1 Pinging 192 168 1 1with 32 bytes of data Reply from192 168 1 1 bytes 32 time lt iBms TTL 128 Reply from192 168 1 1 bytes 32 time lt i ms TTL 128 Reply from192 168 1 1 bytes 32 time lt iBms TTL 128 Reply from192 168 1 1 bytes 32 time lt i ms TTL 128 Ping statistics for 192 168 1 1 Packets Sent 4 Received 4 Lost z Approximate round trip times in milli seconds Minimum ms Maximum ms Average Ums gt Figure 8 1 Using the ping utility If the target computer cannot be located you will receive the message Request timed out Using the ping command you can test whether the path to the ADSL router is working using the preconfigured default LAN IP address 192 168 1 1 or another address you ass
69. ormed by many routers that translates your network s publicly known IP address into a private IP address for each computer 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 group of computers that are connected together allowing 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 nternet A network mask is a sequence of bits applied to an IP address to select the network ID while ignoring the host ID A bits set to 1 means select this bit while a bit set to O means 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 IP Addresses Explained section 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 comes from source address and where it should go destination address A program used to verify whether the host associated with an IP address is online It can also be used to reveal the IP address for a given do
70. ort on the rear panel of DR811 DR814 to the wall jack of telephone line using the telephone cable Option 2 Connect the ADSL port on DR811 DR814 and a telephone set to a splitter and then the splitter to the wall jack of telephone line Thus you may place phone calls when accessing the Internet 2 Connect the Ethernet cable You can choose one of the following two options If you are connecting a LAN hub to the ADSL router attach one end of the provided Ethernet cable to a regular hub port and the other to the one of the Ethernet ports on the device If you are connecting a single Ethernet computer to the ADSL router attach it directly to the one of the Ethernet ports on the device via an Ethernet cable 3 Attach the power connector Connect the power adapter to the Power connector on the back of the device and plug the adapter into a wall outlet or power strip DR811 DR814 has no power switch so it is powered on soon after the power cable is connected to the power jacket 4 Configure your Ethernet PCs You must also configure the Internet properties on your Ethernet PCs Refer to 5 1 Configuring Ethernet PCs 5 Install USB software and connect the USB cable Only include this step if you want users to use the USB port You can attach a single computer to the device using a USB cable The USB port is useful if you have a USB enabled PC that does not have a network interface card for attaching to your Ethernet network Bef
71. ort Port Secondary Secondary Allow Max Enable Enable Binary Address Type Number Number Port Port Multiple Activity Session UDP Address Translation Start End Number Number Hosts Interval Chaining Session Replacement Type Start End Chaining tcp 1720 1720 1024 65535 true 30000 true false true tcp udp 1719 1719 1024 65535 true 30000 true true true udp udp 51200 51201 1024 65535 false 3000 false false false none tcp 51210 51210 1024 65535 false 3000 true false false none New Trigger Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 23 Security trigger This page allows you to View security triggers present in the current security trigger list Create a new trigger and add it to the current security trigger list Delete an existing security trigger To create a new security trigger click the Mew Trigger label to open the web page Add Trigger Security Add Trigger Transport Port Port Secondary Secondary Allow Max Enable Enable Bina Type Number Number Port Port Multiple Activity Session UDP Addre Start End Number Number Hosts Interval Chaining Session Replaceme Start End Chaining TIM 1024 65535 Allow v Allow x Allow x Allow v Apply Return to Trigger List Return to Interface List Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 4 24 Add trigger Configure the trigger as follows 32 User Manual Aolynk DR811 DR814
72. ove 4 20 Log Click Status in the Main menu and choose the Log tab in the Main Frame to open the Event log page This page allows you to Clear the event entries according to the selected event type View the activity on the ADSL router since power on according to the selected event type 45 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Status tog Search Service Event log This page shows recent events from your router howing all events most recent events last times are since last reboot or real time if available Time 00 50 32 security 3031 754 Blocked Prot 2 33 0 0 3 gt 0 20 2b 0 0 1 Default Defense 00 50 44 security 3043 964 Blocked Prot 2 32 0 0 100 gt 0 20 2b 0 0 1 Default Defense Clear these entries Select events to view Select a log selecta loq All events Configuration errors Syslog messages Copyright 2003 2004 Huawei Technologies Co Ltd Al rights Reserved Figure 4 41 Log The event type drop down list contains entries defined as below To select the proper event type position the cursor over the entry and left click to select it and then click the button select a log All events Configuration errors Syslog messages Click the button to clear the selected event entries 4 21 PVC Scan Click Status in the Main menu and choose the Search Service tab in the Main Frame to open the PVC scan page Status
73. ows both digital data and analog voice signals to travel over existing copper telephone lines The most commonly installed computer network technology usually using twisted pair wiring Ethernet data rates are 10 Mbps and 100 Mbps See also 10BASE T 100BASE T and twisted pair A firewall is a method for protecting your computer or LAN from attacks and other unwelcome or malicious accesses from the outside i e the Internet Unauthorized users may attempt to attack your network in order to prevent you or others on your LAN from using You can protect your network by blocking certain types of IP traffic commonly used by hackers to transport attacks from the Internet to your LAN incoming traffic Similarly you can restrict the types of IP traffic sent from your network to the Internet outgoing traffic Some firewall protection can be provided by packet filtering and Network Address Translation services 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 Abbreviation for Gigabits GIG uh bits per second or one billion bits per second Internet data rates are often expressed in Gbps 70 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router host HTTP Hub ICMP IEEE Internet intranet IP IP address ISP LAN LED MAC address mask Mbps Hyper T
74. r ISP s Domain Name System DNS server On each PC to which you want to assign static information follow the instructions described previously relating only to checking for and or installing the IP protocol to see if the IP protocol is stalled and install it in case it is not Once it is installed continue to follow the instructions for displaying each of the Internet Protocol TCP IP properties Instead of enabling dynamic assignment of the IP addresses for the computer DNS server and default gateway click the radio buttons that enable you to enter the information manually amp Note Your PCs must have IP addresses that place them in the same subnet as the ADSL router s LAN port If you manually assign IP information to all your LAN PCs you can follow the instructions in 6 IP Addresses Network Masks and Subnets to change the LAN port IP address accordingly 92 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 5 Configuring Your Computers 5 2 Configuring a PC Connected by USB Port 5 2 1 Connecting a Computer to the USB Port by a USB cable If you use the ADSL router s USB port to connect to a PC you must install the provided USB driver on the PC The driver enables Ethernet over USB communication with the ADSL router 5 2 2 Installing the USB Driver Ensure that the USB function of your PC is OK The Microsoft Windows 98 98 SE ME 2000 and XP support this driver The following installation instruction
75. re BS Aolynk USB Remote NDIS Network Device Cy Figure 5 3 Install software The following window is displayed warning that the device is not compatible with Windows XP Hardware Installation A The software you are installing for this hardware Aolynk USB Remote NDIS Network Device has not passed Windows Logo testing to verify its compatibility with Windows XP Tell me why this testing is important Continuing your Installation of this software may impair or destabilize the correct operation of your system either immediately or in the future Microsoft strongly recommends that you stop this installation now and contact the hardware vendor for software that has passed Windows Logo testing Continue Anyway STOP Installation Figure 5 4 Driver warning 94 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 5 Configuring Your Computers Click on Continue Anyway to proceed 4 When the driver has been installed the Found New Hardware Wizard confirms that the installation is complete for your device Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for Ha Aolynk USB Remote NDIS Network Device Click Finish to close the wizard Figure 5 5 Install completed 5 Click on Finish The toolbar will display the following message confirming that the device has been installed correctly New hardware installed and ready to use In
76. ream Uses NAT to allow your entire network s PCs to connect to the Internet using only one purchased IP Address Supports PPPoE that enables users to seamlessly connect to ISPs via the familiar dial up connection interface User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 1 Introductions Built in firewall for protecting your PCs from outside intruders Supports DHCP client to acquire either a dynamic IP Address or a fixed IP Address from the ISP Built in DHCP server for automatically assigning and managing LAN IP addresses USB port for connecting a USB enabled PC Zero Installation PPP Bridge ZIPB Network address translation NAT Firewall and IP filtering functions to provide security for your LAN Network configuration through DHCP Server and DHCP Client Services including IP route and DNS configuration and IP and DSL performance monitoring Allows multiple users to access the Internet at the same time by providing maximum Internet utilization to multiple users sharing a single public IP Address Allows users on Ethernet LAN to transfer data to each other Friendly built in web based graphical user interface for easy configuration and management through common web browsers 1 4 Parts Check Please check the arrived shipment against the following packing list making sure all the items are included and in good condition Table 1 4 Packing list tse ty Aolynk ADSL2 Broadband Router Power ad
77. reate a PPPoA WAN connection click the radio button labeled PPPoA then click the button to open the web page WAN Connection PPPoA Create WAN connection WAN connection WAN connection PPPoA Description pppoa YPI 0 CI 35 User name Password Auto Connect O User Idle Timeout in minutes g Enable NAT on this interface Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 7 6 PPPoA Enter the proper values of connection options and then click the button 7 6 PPPoE To create a PPPoE WAN connection click the radio button labeled PPPoE then click the button to open the web page WAN Connection PPPoE 63 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 7 Service Configuration Create WAN connection WAN connection WAN connection PPPoE Description VPI WCl pppoe User name Password Auto Connect O User Idle Timeout in minutes g Enable NAT on this interface Copyright 2003 2004 Huawei Technologies Co Ltd All rights Reserved Figure 7 7 PPPoE Enter the proper values of connection options and then click the button amp Note Supply the Service name parameter for a PPPoE interface when it is required by the ISP The ISP uses this to identify the type of connection to use for the interface Each PPPoE interface is IP enabled i e it has an associated IP address You may specify this IP address in the WAN IP address if the
78. rity is disabled The security level drop down list contains entries defined as below in which None level indicates that Internet users are not allowed to access the intranet High level indicates that Internet users have part of the intranet services access authority medium level indicates even higher authority and Low level indicates the highest authority To set the proper security level position the cursor over the entry and left click to select it and then click the button hone high Lowy A amp Note Firewall must be enabled before security level can be configured To add a new security interface click the Add Interface label to open the web page Add Interface Make sure that you have created a virtual interface before doing so Refer to 4 4 LAN Setting for the way to create a virtual interface Add Interface Security Add Interface Name litem v Interface Type external Y Apply external internal dmz Return to Interface Lista Copyright 2003 2004 Huawei Technologies Co Ltd AN rights Reserved Figure 4 14 Security add interface 26 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Click on the Name drop down list and select the LAN service that you want to base your security interface on Only IP interfaces that have not been assigned a security type are displayed Click on the Interface Type drop down list and specify what kind of interface it is dep
79. s First check for the IP protocol and if necessary install it 6 In the Windows NT task bar click the Start button point to Settings and then click Control Panel In the Control Panel window double click the Network icon In the Network dialog box click the Protocols tab The Protocols tab is displayed with a list of currently installed network protocols If the list includes TCP IP then the protocol has already been enabled Skip to step 9 If TCP IP is not displayed as an installed component click Add In the Select Network Protocol dialog box select TCP IP and then click OK You may be prompted to install files from your Windows NT installation CD or other media Follow the instructions to install the files After all files are installed a window appears to inform you that a TCP IP service called DHCP can be set up to dynamically assign IP information Click Yes to continue and then click OK if prompted to restart your computer Next configure the PCs to accept IP information assigned by the ADSL router 7 O 0 s Open the Control Panel window and then double click the Network icon In the Network dialog box click the Protocols tab In the Protocols tab select TCP IP and then click Properties In the Microsoft TCP IP Properties dialog box click the radio button labeled Obtain an IP address from a DHCP server 51 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 5 Co
80. smission 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 which uses only two digits 0 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 00000100 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 ADSL router can perform both routing and bridging Typically when both functions are enabled the device routes IP data and bridges all other types of data See also routing A telecommunications technology that can send different types of data over the same medium DSL is a broadband technology To send data to all computers on a network 69 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router DHCP DHCP server DNS domain name download DSL Ethernet firewall FTP
81. stall files from your Windows 2000 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 PCs to accept IP information assigned by the ADSL router 8 9 10 11 12 In the Control Panel double click the Network and Dial up Connections icon In 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 Protocol TCP IP Properties dialog box click the radio button labeled Obtain an IP address automatically Also click the radio button labeled Obtain DNS server address automatically Click OK twice to confirm and save your changes and then close the Control Panel 49 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 5 Configuring Your Computers 5 1 4 Windows Me PCs 13 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 Network icon and then select Properties The Network Properties dialog box is displayed with a list of currently installed network components If the list includes Internet Protocol TCP IP then the protocol has already been enabled Skip t
82. t Apply gt button Create virtual interface Configure new virtual interface IF Address Metmask Figure 4 18 Create a virtual interface The result will appear in a web page showing that a virtual interface with the name of item0 has been added into the list Add a security interface as instructed in 4 7 Security Interface make settings according to the following figure and then click the lt Apply gt button Add Interface Security Add Interface Name iter vi Interface Type Return to Interface Lista Figure 4 19 Add a security interface 29 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Where item0O is the virtual interface added at the last step Then enter the Port Filters page of external dmz refer to 4 9 Security Policy configure to ensure that users under the external interface can access the Internet services the DMZ zone specifies such as http ftp telnet and so on Meanwhile configure port filtering policies for external internal to disable users under the external interface from accessing host services under the internal interface Finally configure to allow DMZ hosts to access DMZ zone Make sure the IP address of the DMZ host is in the same segment as that of the above configured virtual interface for example configure the IP address as 172 16 1 100 the mask as 255 255 0 0 enable the corresponding Internet s
83. to 6 1 IP Addresses amp Note In DNS Server list the first address should correspond to the Primary DNS server the second address should correspond to the Secondary DNS server and so on You cannot have more than three addresses at a time 4 4 LAN Setting Click LAN Setup in the Main menu and choose the LAN tab in the Main Frame to open the LAN configuration page 19 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management ES DHCP LAN connections This page allows you to change the IP address for the default LAN port The name of the IP interface is iplan Primary IP Address IP Address 192 1168 11 Uh Subnet Mask 255 1255 1255 10 Apply Note there may be a short pause between clicking Apply and receiving a response Advanced 0 Route setup 0 IP Interface Name itemO Edit Delete o Copyright 2003 2004 Huawei Technologies Co ita Ail rights Reserved Figure 4 7 LAN setting This page allows you to View and modify the LAN IP address and subnet mask Advanced configuration about LAN setting Edit a route Create a virtual interface Edit the current virtual interface Delete the current virtual interface To modify the LAN IP address and subnet mask enter the IP address and or subnet mask and then click the button For more details about IP address refer to 6 1 IP Addresses To configure the advanced attributes about LAN settings click the
84. to confirm your deletion amp Note Only after the user has created a virtual interface can you create a new security interface in Security Interface Configuration page refer to 4 7 Security Interface for more information 4 5 DHCP As a DHCP server the unit maintains a pool of IP addresses and distributes them to LAN hosts whenever those hosts are switched on 21 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 4 Web based Management Click LAN Setup in the Main menu and choose the DHCP tab in the Main Frame to open the DHCP configuration page LAN DHCP Server This page allows editing of DHCP server subnets You may also enable and disable the DHCP server from here The DHCP server is currently enabled You need to make sure that the start and end addresses offered in this range are within the subnet of you network Alternatively you may check the Use a default range box to assign a suitable default IP address poo on this subnet Start of address range 92 tee Ih 12 End of address range M92 lhes Ih s1 Use a default range Local domain name local lan Copyright 2003 2004 Huawei Technologies Co ita All rights Reserved Figure 4 9 DHCP setting This page allows you to Enable disable the DHCP server Assign the DHCP server address pool lf the DHCP server is currently disabled you may click the button to enable it If the DHCP server is currently enabled you may click the butt
85. tten to the flash memory 47 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 5 Configuring Your Computers 5 Configuring Your Computers This chapter provides instructions for configuring the Internet settings on your computers to work with the DR811 DR814 ADSL router 5 1 Configuring Ethernet PCs 5 1 1 Before You Begin By default the ADSL router automatically assigns all required Internet settings to your PCs You need only to configure the PCs to accept the information assigned amp Note In some cases you may want to assign Internet information manually to some or all of your computers rather than allow the ADSL router to do so Refer to 5 1 7 Assigning Static Internet Information to Your PCs for instructions If you have connected your LAN PCs via Ethernet to the ADSL router follow the instructions for the operating system installed on your PC Windows XP PCs Windows 2000 PCs Windows Me PCs Windows 95 98 PCs Windows NT 4 0 workstations If you have connected a PC via the USB port refer to 5 2 Configuring a PC Connected by USB Port 5 1 2 Windows XP PCs 1 In the Windows task bar click the Start button and then click Control Panel 2 Double click the Network Connections icon 3 Inthe 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 labeled 48 User Manual Aolynk DR811 DR
86. uration Table 3 3 Default settings Option Default Setting Explanation Instruction DSL Port IP Unnumbered This is the temporary public IP address of the Address interface WAN port on the device It is an unnumbered 0 0 0 0 interface that is replaced as soon as your ISP assigns a real IP address Refer to 7 Service Subnet mask Configuration 0 0 0 0 LAN Port IP Assigned static IP This is the IP address of the LAN port on the Address address device The LAN port connects the device to 192 168 1 1 your Ethernet network Typically you will not need to change this address Refer to 6 IP Subnet mask Addresses Network Masks and Subnets 255 255 255 0 DHCP DHCP server The ADSL router maintains a pool of private IP Dynamic enabled with the addresses for dynamic assignment to your Host following pool of LAN computers To use this service you must Configuratio addresses have set up your computers to accept IP n Protocol 192 168 1 2 information dynamically as described in 5 1 t0192 168 1 91 Configuring Ethernet PCs NAT NAT enabled Your computers private IP addresses refer to Network DHCP above will be translated to your public Address IP address whenever they access the Internet Translation Refer to 4 7 Security Interface DSL mode MultiMode Can be configured to multiple standard DSL line modes Default Use this account to login web based setup Username P admin admin pages assword 14 User
87. use than File Transfer Protocol FTP but not as capable or secure The ordinary copper telephone wiring long used by telephone 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 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 Internet A serial interface that lets you connect devices such as printers scanners etc to your computer by simply plugging them in The ADSL router is equipped with a USB interface for connecting to a stand alone PC A connection from your DSL router to your ISP 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 13 User Manual Aolynk DR811 DR814 ADSL2 Broadband Router 9 Appendix Glossary VPI Virtual Path Identifier WAN Wide Area Network Web browser Web page Web site WWW World Wide Web ZIPB Zero Installation PPP Bridge 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 Any network spread over a large geographical area such as

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