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ONFIGURING THE

ADSL R

OUTER

4-32

NAT

Network Address Translation allows multiple users to access the Internet
sharing one public IP.

•

Enable or disable NAT module function: select to turn on/turn off
this function.

Содержание 3100-4g V2

Страница 1: ...ADSL Router with 4 Port LAN Switch and 802 11g WLAN 3100 4g V2 ...

Страница 2: ...3100 4g V2 April 2008 R 01 f w 0 72 ...

Страница 3: ...st accept any interference including interference that may cause undesired operation of the device This Class A digital apparatus complies with Canadian ICES 003 Cet appareil numerique de la class A est conforme a la norme NMB 003 du Canada IMPORTANT NOTE IC Radiation Exposure Statement This equipment complies with Canada radiation exposure limits set forth for uncontrolled environments This equip...

Страница 4: ...aration between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any...

Страница 5: ... this product It is designed to be connected to a compatible modular jack that is also compliant See installation instructions for details If your equipment causes harm to the telephone network the telephone company may discontinue your service temporarily If possible they will notify you in advance But if advance notice is not practical you will be notified as soon as possible You will be informe...

Страница 6: ...COMPLIANCES vi Contact information in the USA COMPANY Alpha Telecom Inc USA ADDRESS 1362 Borregas Avenue Sunnyvale CA 94089 TEL NO 1 408 541 6186 Contact person Judy Lee ...

Страница 7: ...4 ISP Settings 2 5 Connect the System 2 5 Connecting the ADSL Line 2 6 Connecting the network 2 6 Connecting the Power Adapter 2 6 Wall Mounting 2 7 3 Configuring Client PC 3 1 TCP IP Configuration 3 2 Windows 2000 3 3 Disable HTTP Proxy 3 4 Obtain IP Settings from Your ADSL router 3 4 Windows XP 3 6 Disable HTTP Proxy 3 6 Obtain IP Settings from Your ADSL router 3 6 Configuring Your Macintosh Com...

Страница 8: ...tup Complete 4 10 Advanced setup 4 11 System 4 13 WAN 4 17 LAN 4 21 Wireless 4 25 NAT 4 32 Routing 4 37 Firewall 4 41 UPnP 4 54 QoS 4 55 DDNS 4 58 Tools 4 59 Status 4 62 Diagnostics 4 65 Finding the MAC address of a Network Card 4 66 Windows 2000 XP 4 66 Macintosh 4 66 Linux 4 66 A Troubleshooting A 1 B Cables B 1 Ethernet Cable B 1 Specifications B 1 Wiring Conventions B 1 RJ 45 Port Connection B...

Страница 9: ...ter provides Internet access to multiple users by sharing a single user account Support is provided for both wired and wireless devices New technology provides wireless security via Wired Equivalent Privacy WEP encryption and MAC address filtering It is simple to configure and can be up and running in minutes Features and Benefits Built in ADSL2 2 modem supports download speeds up to 24Mbps Local ...

Страница 10: ...tup through a web browser on any operating system that supports TCP IP Applications Many advanced networking features are provided by the ADSL router Wireless and Wired LAN The ADSL router provides connectivity to 10 100 Mbps devices and wireless IEEE 802 11g compatible devices making it easy to create a network in small offices or homes Internet Access This device supports Internet access through...

Страница 11: ...hackers and provides more flexible management by allowing you to change internal IP addresses without affecting outside access to your network DMZ Host Support Allows a networked computer to be fully exposed to the Internet This function is used when NAT and firewall security prevent an Internet application from functioning correctly Security The ADSL router supports security features that deny In...

Страница 12: ...er refer to Configuring the ADSL Router on page 4 1 Package Contents After unpacking the ADSL router check the contents of the box to be sure you have received the following items ADSL router Power adapter One RJ 45 Cat 5 Ethernet cable Documentation CD Immediately inform your dealer in the event of any incorrect missing or damaged parts If possible please retain the carton and original packing ma...

Страница 13: ...te using its RJ 45 WAN port It can be connected directly to your PC or to a local area network using any of the four Fast Ethernet LAN ports Access speed to the Internet depends on your service type Full rate ADSL provides up to 8 Mbps downstream and 1 Mbps upstream G lite or splitterless ADSL provides up to 1 5 Mbps downstream and 512 kbps upstream ADSL2 provides up to 24Mbps downstream and 1Mbps...

Страница 14: ... receiving power Normal operation Off Power off or failure DSL On ADSL connection is functioning correctly Flashing The ADSL router is establishing an ADSL link Off ADSL connection is not established ISP On WAN port connected Off No WAN port connection WLAN Flashing The WLAN port is sending or receiving data LAN1 to LAN4 On Ethernet connection is established Flashing The indicated LAN port is send...

Страница 15: ...wer adapter to this inlet Warning Using the wrong type of power adapter may damage the router Reset Button Use this button to reset the power and restore the default factory settings To reset without losing configuration settings see Reset on page 4 61 On Off switch Use this switch to turn the router ON and OFF LAN Ports 4 Fast Ethernet ports RJ 45 Connect devices on your local area network to the...

Страница 16: ... IP users only Connect the System The ADSL router can be positioned at any convenient location in your office or home No special wiring or cooling requirements are needed You should however comply with the following guidelines Keep the ADSL router away from any heating devices Do not place the ADSL router in a dusty or wet environment You should also remember to turn off the power remove the power...

Страница 17: ...onnected to the same phone line through a splitter also known as an ADSL microfilter Connecting the network Using the grey RJ 45 cable provided connect LAN port of the ADSL router to the network card of your computer or other network device e g hub or switch The corresponding LAN LED will illuminate green to indicate good link Connecting the Power Adapter Plug the power adapter into the power sock...

Страница 18: ...ADSL router When wall mounting the unit ensure that it is within reach of the power outlet To wall mount the unit 1 Ensure that the wall you use is smooth flat dry and sturdy and use the 2 screws holes which both are 120 mm apart 2 Fix the screws into wall leaving their heads 5 mm clear of the wall surface 3 Remove any connections to the unit and locate it over the screw heads When in line gently ...

Страница 19: ...ardware setup by connecting all your network devices you need to configure your computer to connect to the ADSL router See Windows 2000 on page 3 3 Windows XP on page 3 6 or Configuring Your Macintosh Computer on page 3 8 depending on your operating system ...

Страница 20: ...uter The default IP settings for the ADSL router are IP Address 192 168 2 1 Subnet Mask 255 255 255 0 Note These settings can be changed to fit your network requirements but you must first configure at least one computer to access the ADSL router s web configuration interface in order to make the required changes See Configuring the ADSL Router on page 4 1 for instruction on configuring the ADSL r...

Страница 21: ...hat corresponds to the connection to your ADSL router 3 The connection status screen will open Click Properties 4 Double click Internet Protocol TCP IP 5 If Obtain an IP address automatically and Obtain DNS server address automatically are already selected your computer is already configured for DHCP If not select this option ...

Страница 22: ...our ADSL router Now that you have configured your computer to connect to your ADSL router it needs to obtain new network settings By releasing old DHCP IP settings and renewing them with settings from your ADSL router you can verify that you have configured your computer correctly 1 On the Windows desktop click Start Programs Accessories Command Prompt 2 In the Command Prompt window type IPCONFIG ...

Страница 23: ... that your IP Address is now 192 168 2 xxx your Subnet Mask is 255 255 255 0 and your Default Gateway is 192 168 2 1 These values confirm that your ADSL Router is functioning 4 Close the Command Prompt window Your computer is now configured to connect to the ADSL router ...

Страница 24: ...red for DHCP If not select this option Disable HTTP Proxy You need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your browser can view the ADSL router s HTML configuration pages Obtain IP Settings from Your ADSL router Now that you have configured your computer to connect to your ADSL router it needs to obtain new network settings By releasing old DHCP IP se...

Страница 25: ...that your IP Address is now 192 168 2 xxx your Subnet Mask is 255 255 255 0 and your Default Gateway is 192 168 2 1 These values confirm that your ADSL router is functioning 4 Close the Command Prompt window Your computer is now configured to connect to the ADSL router ...

Страница 26: ...match your operating system This is because these steps and screenshots were created using Mac OS 10 2 Mac OS 7 x and above are similar but may not be identical to Mac OS 10 2 Follow these instructions 1 Pull down the Apple Menu Click System Preferences 2 Double click the Network icon in the Systems Preferences window ...

Страница 27: ...2 1 These values confirm that your ADSL router is functioning 5 Close the Network window Now your computer is configured to connect to the ADSL router Disable HTTP Proxy You need to verify that the HTTP Proxy feature of your web browser is disabled This is so that your browser can view the ADSL router s HTML configuration pages The following steps are for Internet Explorer Internet Explorer 1 Open...

Страница 28: ...CONFIGURING CLIENT PC 3 10 3 Uncheck all check boxes and click OK ...

Страница 29: ...xplorer 5 5 or above Netscape Navigator Mozilla Firefox and Opera are supported To access the management interface enter the default IP address of the ADSL router in your web browser http 192 168 2 1 Enter the default login ID administrator leave the password blank and click LOGIN Note Passwords can contain from 3 12 alphanumeric characters and are case sensitive ...

Страница 30: ...ntry Selection Select your country from the drop down list This configures the correct channels for the wireless AP The Country Selection screen only appears on initial configuration or when the ADSL router is reset to factory defaults Two items are available on the following screen Set up Wizard and Advanced Set up ...

Страница 31: ...Configurable parameters have a dialog box or a drop down menu Once a configuration change has been made on a screen click the APPLY SAVE SETTINGS or NEXT button on the screen to enable the new setting Note To ensure proper screen refresh after a command entry be sure that Internet Explorer 5 5 is configured as follows Under the menu Tools Internet Options General Temporary Internet Files Settings ...

Страница 32: ...CONFIGURING THE ADSL ROUTER 4 4 Set up Wizard The set up wizard is designed to help you to quickly and easily configure your ADSL router Follow the instruction on the screen and click Begin set up ...

Страница 33: ...ith no password For security reasons you should set up a new password The user name is administrator by default Current password by default there is no password New password enter the new password in this field Enter the new password again in the re enter the password field ...

Страница 34: ...E ADSL ROUTER 4 6 Selecting a Time Zone To keep the time on the router correct select your local time zone from the drop down menu This information is used for log entries and client filtering Click NEXT to continue ...

Страница 35: ...PA Select Disable Enable wireless configuration if you disable wireless configuration there is no need to setup the security function If you select Enable wireless configuration then select the security settings from the drop down menu For WEP security function go to next page For WPA security function go to page 4 9 Click NEXT to continue ...

Страница 36: ...SL ROUTER 4 8 WEP_Security Choosing WEP as the wireless security for your wireless network Enter a string in the passphrase field then click Generate Key Click Next to continue The Set up complete screen will then appear ...

Страница 37: ...hoosing WPA as the security mechanism for your wireless network you can select to use the passphrase function or encryption key as the security method then enter the string in the corresponding field Click Next to complete this setup ...

Страница 38: ...you have configured your ADSL router using the Setup Wizard Connect to the Internet select this option and then click Finish to connect to the internet Continue to Advanced Settings select this option and then click Finish to continue with more configurations for the ADSL router ...

Страница 39: ...cifies the Internet connection settings LAN Sets the TCP IP configuration for the ADSL router LAN interface and DHCP clients Wireless Configures the radio frequency SSID and security for wireless communications NAT Configures Address Mapping virtual server and special applications Routing Sets the routing parameters and displays the current routing table Firewall Configures a variety of security a...

Страница 40: ... defaults update system firmware or reset the system Status Provides WAN connection type and status firmware and hardware version numbers system IP settings as well as DHCP NAT and firewall information Displays the number of attached clients the firmware versions the physical MAC address for each media interface and the hardware version and serial number Shows the security and DHCP client log Diag...

Страница 41: ... drop down menu This information is used for log entries and client filtering If you want to automatically synchronize the ADSL router with a public time server check the Enable Automatic Time Server Maintenance check box Then select the desired servers from the drop down menus ...

Страница 42: ...interface press the blue reset button on the rear panel holding it down for at least five seconds to restore the factory defaults By default there is no password Enter a maximum Idle Time Out in minutes to define a maximum period of time for which the login session is maintained during inactivity If the connection is inactive for longer than the maximum idle time it will perform system logout and ...

Страница 43: ...P address of a remote computer on this screen Check the Enabled check box and enter the IP address of the remote host and click SAVE SETTINGS Note If you check Enabled and specify an IP address of 0 0 0 0 any remote host can manage the ADSL router For remote management via WAN IP address you need to connect using port 8080 Simply enter WAN IP address followed by 8080 for example 211 20 16 1 8080 ...

Страница 44: ...omain Name Server DNS is an index of IP addresses and web addresses Most ISPs provide a DNS server as part of the Internet access service However if there is a DNS server that you would rather use you will need to specify the IP address here ...

Страница 45: ...ADVANCED SETUP 4 17 WAN Specify the WAN connection parameters provided by your Internet Service Provider ISP The following protocols are supported 1483 Bridging PPPoE ...

Страница 46: ...your ISP Parameter Description VLAN Select VLAN group from the drop down menu New VLAN groups can be created from the LAN menu VPI VCI Enter the Virtual Path Identifier VPI and Virtual Circuit Identifier VCI supplied by your ISP Encapsulation Select the encapsulation used by ISP from the drop down menu ...

Страница 47: ... drop down menu IP assigned by ISP Select Yes if you have a dynamic IP address Select No if you have a static IP address IP Address Enter the IP address provided by your ISP For dynamic IP leave this field blank Subnet Mask Enter the Subnet Mask address provided by your ISP For dynamic IP leave this field blank Connect Type Sets connection mode to Always connected Auto Triggered by traffic or Manu...

Страница 48: ...nute Enter the maximum idle time for the Internet connection After this time has been exceeded the connection will be terminated This setting only applies when the Connect Type is set to Auto Triggered by traffic Username Enter user name provided by your ISP Password Enter password provided by your ISP Confirm Password Confirm password MTU Leave the Maximum Transmission Unit MTU at the default val...

Страница 49: ...address of the router IP Subnet Mask The subnet mask of the network VLAN Binding LAN1 to LAN4 Select VLAN group for the corresponding LAN port By default all ports members of the Default VLAN DHCP Server DHCP Server Enable or Disable the DHCP server function By default the DHCP server is enabled for automatic IP address assignment to client devices DHCP Option 60 Vendor ID Enter the ID in this fie...

Страница 50: ...of the ADSL router in the client address pool If you change the pool range make sure the first three octets match the gateway s IP address i e 192 168 2 xxx End IP Address Specify the end IP address of the DHCP pool Domain Name If your network uses a domain name enter it here Otherwise leave this field blank IP assignment based on MAC You can assign a specific IP address to a specific MAC address ...

Страница 51: ...d add interfaces into the VLAN by changing the VLAN setting of that interface Please note that only those interfaces of IEEE 802 bridging type ex LAN ports and 1483 Bridging PVCs can be added to a VLAN Click Add VLAN to setup the profile Description enter a name or description for the VLAN IP Address enter the IP address Subnet Mask enter the subnet mask ...

Страница 52: ...hen a switch hears a group join message from a host it notes which switch interface it heard the message on and adds that interface to the group Similarly when a Layer 2 switch hears a group leave message or a response timer expires the switch will remove that host s switch interface from the group IGMP Querier if the IGMP Querier is enabled then the router will periodically query all multicast gr...

Страница 53: ...int allowing wireless computers to communicate with each other To configure this function all you need to do is enable the wireless function define the radio channel the SSID and the security options Enable or disable Wireless module function check Enable and then click SAVE SETTINGS ...

Страница 54: ...eless clients SSID Broadcast Enable or disable the broadcasting of the SSID Disabling broadcasting of the SSID provides added security by hiding your wireless network Wireless Mode This device supports both 11g and 11b wireless networks Make your selection depending on the type of wireless network that you have Channel The radio channel used by the wireless router and its clients to communicate wi...

Страница 55: ...nied access to the ADSL router Enable MAC Filtering select to turn on off this feature Access Rule for registered MAC address select to allow deny access for the registered MAC addresses Selecting Allow means only MAC addresses registered here will be able to connect to the router Selecting Deny means only the MAC addresses registered here will be denied access to the router MAC Filtering table en...

Страница 56: ...ER 4 28 Security To make your wireless network safe you should turn on the security function The ADSL router supports WEP Wired Equivalent Privacy WPA Wi Fi Protected Three options are available No WEP No WPA WEP only WPA only ...

Страница 57: ...ally enter the keys To generate the keys using passphrase check the box enter a string of text and click GENERATE Select the default key from the drop down menu and click SAVE SETTINGS Parameter Description WEP Mode Select 64 bit or 128 bit key to use for encryption Key Entry Method Select Hex or ASCII to use for encryption key Key Provisioning Select Static if there is only one fixed key for encr...

Страница 58: ...nt with the correct key To manually configure the encryption key enter five hexadecimal pairs of digits for each 64 bit key or enter 13 pairs for the single 128 bit key A hexadecimal digit is a number or letter in the range 0 9 or A F Note that WEP protects data transmitted between wireless nodes but does not protect any transmissions over your wired network or over the Internet Note The passphras...

Страница 59: ...tion service Parameter Description Cypher suite TKIP is the security mechanism used in WPA for encryption Authentication Pre shared key for the SOHO network environment without an authentication server Pre shared key type Select the key type to be used in the Pre shared Key Pre shared Key Type in the key here Group Key Re_Keying The period of renewing broadcast multicast key ...

Страница 60: ...IGURING THE ADSL ROUTER 4 32 NAT Network Address Translation allows multiple users to access the Internet sharing one public IP Enable or disable NAT module function select to turn on turn off this function ...

Страница 61: ...resses to be shared by multiple internal users This also hides the internal network for increased privacy and security Enter the Public IP address you wish to share into the Global IP field Enter a range of internal IPs that will share the global IP into the from field ...

Страница 62: ... request to the appropriate server located at another internal IP address For example if you set Type Public Port to TCP 80 HTTP or web and the Private IP Port to 192 168 2 2 80 then all HTTP requests from outside users will be transferred to 192 168 2 2 on port 80 Therefore by just entering the IP address provided by the ISP Internet users can access the service they need at the local address to ...

Страница 63: ... Internet gaming video conferencing and Internet telephony These applications may not work when Network Address Translation NAT is enabled If you need to run applications that require multiple connections use these screens to specify the additional public ports to be opened for each application ...

Страница 64: ...CONFIGURING THE ADSL ROUTER 4 36 NAT Mapping Table This screen displays the current NAPT Network Address Port Translation address mappings ...

Страница 65: ...f an already entered route and click Modify Clicking Delete will remove an entry from the list Parameter Description Index Check the box of the route you wish to delete or modify Network Address Enter the IP address of the remote computer for which to set a static route Subnet Mask Enter the subnet mask of the remote network for which to set a static route Gateway Enter the WAN IP address of the g...

Страница 66: ...ing table the router immediately begins transmitting routing updates to inform other network routers of the change Parameter Description General RIP Parameters RIP mode Globally enables or disables RIP Auto summary If Auto summary is disabled then RIP packets will include sub network information from all sub networks connected to the router If enabled this sub network information will be summarize...

Страница 67: ...cation Required None No authentication Password A password authentication key is included in the packet If this does not match what is expected the packet will be discarded This method provides very little security as it is possible to learn the authentication key by watching RIP packets MD5 An algorithm that is used to verify data integrity through the creation of a 128 bit message digest from da...

Страница 68: ...ifies the address bits in the destination address used for routing to specific subnets Each bit that corresponds to a 1 is part of the subnet mask number each bit that corresponds to 0 is part of the host number Gateway The IP address of the router at the next hop to which frames are forwarded Interface The local interface through which the next hop of this route is reached Metric When a router re...

Страница 69: ...vices and networks with a connection to the Internet Their goal is not to steal information but to disable a device or network so users no longer have access to network resources The ADSL router protects against the following DoS attacks IP Spoofing Land Attack Ping of Death IP with zero length Smurf Attack UDP port loopback Snork Attack TCP null scan and TCP SYN flooding For details see page 4 48...

Страница 70: ...allows users to define the outgoing traffic permitted or not permitted through the WAN interface Parameter Description Enable Filtering Function Click Yes to turn on the filtering function Normal Filtering Table Displays a summary of the filtering rules configured ...

Страница 71: ...SETUP 4 43 To add the PC to the filtering table 1 Click Add PC on the Access Control screen 2 Define the appropriate settings for client PC services 3 Click OK and then click SAVE SETTINGS to save your settings ...

Страница 72: ...he local area network LAN The MAC Filtering Table allows the ADSL router to enter up to 32 MAC addresses that are not allowed access to the WAN port Please note that this filter only applies to ethernet clients Click Yes to enable or No to disable this function Enter the MAC address in the space provided ...

Страница 73: ...DSL router allows the user to block access to web sites by entering either a full URL address or just a keyword This feature can be used to protect children from accessing violent or pornographic web sites You can define up to 30 sites here ...

Страница 74: ...heduling Rule You may filter Internet access for local clients based on rules Each access control rule may be activated at a scheduled time Define the schedule on the Time Scheduling Rule screen and apply the rule on the Access Control screen ...

Страница 75: ...7 Follow these steps to add a schedule rule 1 Click Add Scheduling Rule on the Time schedule rule screen 2 Define the appropriate settings for a schedule rule 3 Click OK and then click SAVE SETTINGS to save your settings ...

Страница 76: ...ed except for those types marked in the Stateful Packet Inspection section RIP Defect Default disabled If an RIP request packet is not acknowledged to by the router it will stay in the input queue and not be released Accumulated packets could cause the input queue to fill causing severe problems for all protocols Enabling this feature prevents the packets from accumulating Discard Ping to WAN Defa...

Страница 77: ...ADVANCED SETUP 4 49 ...

Страница 78: ... types of traffic are checked only the particular type of traffic initiated from the internal LAN will be allowed For example if the user only checks FTP Service in the Stateful Packet Inspection section all incoming traffic will be blocked except for FTP connections initiated from the local LAN Stateful Packet Inspection allows you to select different application types that are using dynamic port...

Страница 79: ...N wait 30 sec Defines how long the software will wait for a TCP session to synchronize before dropping the session TCP FIN wait 5 sec Specifies how long a TCP session will be maintained after the firewall detects a FIN packet TCP connection idle timeout 3600 seconds 1 hour The length of time for which a TCP session will be managed if there is no activity UDP session idle timeout 30 sec The length ...

Страница 80: ...plete TCP UDP sessions per min HIGH 250 sessions Maximum number of allowed incomplete TCP UDP sessions per minute Incomplete TCP UDP sessions per min LOW 200 sessions Minimum number of allowed incomplete TCP UDP sessions per minute Maximumincomplete TCP UDP sessions number from same host 10 Maximum number of incomplete TCP UDP sessions from the same host Incomplete TCP UDP sessions detect sensitiv...

Страница 81: ...erly from behind the firewall you can open the client up to unrestricted two way Internet access Enter the IP address of a DMZ Demilitarized Zone host on this screen Adding a client to the DMZ may expose your local network to a variety of security risks so only use this option as a last resort ...

Страница 82: ...ireless devices UPnP enables seamless proximity network in addition to control and data transfer among networked devices in the office home and everywhere within your network UPnP allows the device to automatically join a network obtain an IP address convey its capabilities and learn about the presence and capabilities of other devices Check the Enable option to activate the function ...

Страница 83: ...ing Parameter Description Enable or disable QoS module function Check to enable or disable this function Diffserv Forwarding Groups BE Best Effort forwarding set the percentage for this type od Qos AF1x AF2x AF3x AF4x Set the percentage for four different types of Assured Forwarding EF Expedited Forwarding is intended to provide low delay low jitter and low loss delivery of packets ...

Страница 84: ...CONFIGURING THE ADSL ROUTER 4 56 Traffic Mapping Use this screen to classify traffic into Diffserv forwarding groups and outgoing VCs Click Add traffic class to add a new rule for traffic class ...

Страница 85: ...ADVANCED SETUP 4 57 Traffic Statistics This screen shows the WAN outbound traffic statistics of all the Diffserv forwarding groups in the last 12 hours Click Refresh to renew the list ...

Страница 86: ... computer or server DDNS allows your domain name to follow your IP address automatically by having your DNS records changed when your IP address changes This DDNS feature is powered by DynDNS org TZO com With a DDNS connection you can host your own web site email server FTP site and more at your own location even if you have a dynamic IP address ...

Страница 87: ...tory settings update firmware and reset the ADSL router Configuration Tools Backup allows you to save the ADSL router s configuration to a file Restore can be used to restore the previously saved backup configuration file Restore to Factory Defaults resets the ADSL router back to the original settings Choose a function and click Next ...

Страница 88: ...ace to the latest versions 1 Download the upgrade file from the SMC web site first and save it to your hard drive 2 In the Firmware file field click Browse to look for the downloaded file Click BEGIN UPGRADE 3 Check the Status screen Information section to confirm that the upgrade process was successful ...

Страница 89: ... If you perform a reset from this screen the configurations will not be changed back to the factory default settings Note If you use the Reset button on the back panel the ADSL router performs a power reset If the button is pressed for over five seconds all the LEDs will illuminate and the factory default settings will be restored ...

Страница 90: ...onnection status firmware and hardware version numbers illegal attempts to access your network as well as information on DHCP clients connected to your network The security log may be saved to a file by clicking Save and choosing a location Scroll down to view more information ...

Страница 91: ...ADVANCED SETUP 4 63 ...

Страница 92: ...CONFIGURING THE ADSL ROUTER 4 64 ...

Страница 93: ...ADVANCED SETUP 4 65 Diagnostics The diagnostics screen provides a quick view for you to troubleshoot the connection status for LAN ports WAN port and Internet access ...

Страница 94: ...Programs Command Prompt Type ipconfig all and press ENTER The MAC address is listed as the Physical Address Macintosh Click System Preferences Network The MAC address is listed as the Ethernet Address on the TCP IP tab Linux Run the command sbin ifconfig The MAC address is the value after the word HWaddr ...

Страница 95: ...ween the ADSL router the external power supply and the wall outlet If the power indicator does not turn on when the power cord is plugged in you may have a problem with the power outlet power cord or external power supply However if the unit powers off after running for a while check for loose power connections power losses or surges at the power outlet If you still cannot isolate the problem then...

Страница 96: ...s for possible defects Replace any defective adapter or cable if necessary Network Connection Problems Cannot ping the ADSL router from the attached LAN Verify that the IP addresses are properly configured For most applications you should use the ADSL router s DHCP function to dynamically assign IP addresses to hosts on the attached LAN However if you manually configure IP addresses on the LAN ver...

Страница 97: ... Check that you have a valid network connection to the ADSL router and that the port you are using has not been disabled Check the network cabling between the management station and the ADSL router Forgot or lost the password Press the Reset button on the rear panel holding it down for at least five seconds to restore the factory defaults Troubleshooting Chart Symptom Action ...

Страница 98: ...nge the angle of the antenna There may be interference possibly caused by a microwave ovens or wireless phones Change the location of the interference sources or of the ADSL router Change the wireless channel on the ADSL router See Channel and SSID on page 4 26 Check that the antenna connectors and cabling are firmly connected The ADSL router cannot be detected by a wireless client The distance be...

Страница 99: ...Ethernet connections a twisted pair cable must have two pairs of wires Each wire pair is identified by two different colors For example one wire might be red and the other red with white stripes Also an RJ 45 connector must be attached to both ends of the cable Cable Types and Specifications Cable Type Max Length Connector 10BASE T Cat 3 4 5 100 ohm UTP 100 m 328 ft RJ 45 100BASE TX Cat 5 100 ohm ...

Страница 100: ...orientation when attaching the wires to the pins Figure B 1 RJ 45 Ethernet Connector Pin Numbers RJ 45 Port Connection Use the straight through CAT 5 Ethernet cable provided in the package to connect the ADSL router to your PC When connecting to other network devices such as an Ethernet switch use the cable type shown in the following table Attached Device Port Type Connecting Cable Type MDI X Cro...

Страница 101: ...t Through Wiring If the port on the attached device has internal crossover wiring MDI X then use straight through cable RJ 45 Pin Assignments Pin Number Assignment1 1 Tx 2 Tx 3 Rx 6 Rx 1 The and signs represent the polarity of the wires that make up each wire pair Straight Through Cable Pin Assignments End 1 End 2 1 Tx 1 Tx 2 Tx 2 Tx 3 Rx 3 Rx 6 Rx 6 Rx ...

Страница 102: ...CABLES B 4 Crossover Wiring If the port on the attached device has straight through wiring MDI use crossover cable Crossover Cable Pin Assignments End 1 End 2 1 Tx 3 Rx 2 Tx 6 Rx 3 Rx 1 Tx 6 Rx 2 Tx ...

Страница 103: ... 5 Mbps downstream up to 512 Kbps upstream Supports ADSL2 2 up to 24Mbps downstream up to 1Mbps upstream Dying GASP support ATM Features RFC1483 Encapsulation IP Bridging and encapsulated routing PPP over ATM LLC VC multiplexing RFC2364 Classical IP RFC1577 Traffic shaping UBR CBR OAM F4 F5 support PPP over Ethernet Client Management Features Firmware upgrade via WEB Based Management WEB Based Man...

Страница 104: ... Real Player QuickTime DialPad PC Anywhere Telnet SNTP NNTP Modulation Type OFDM CCK Operating Channels IEEE 802 11b compliant 11 channels US Canada 13 channels ETSI 14 channels Japan Operating Channels IEEE 802 11g compliant 11 channels US Canada 13 channels ETSI 13 channels Japan Environmental Temperature IEC 68 2 14 0 to 40 degrees C Standard Operating 20 to 70 degree C Non operation Humidity 1...

Страница 105: ...ndshake ITU T 413 issue 2 ADSL full rate Standards Conformance Electromagnetic Compatibility CE R TTE ETSI FCC part 15 Class B FCC part 68 RoHS Safety EN 60950 1 IEC 60950 1 Internet Standards RFC 826 ARP RFC 791 IP RFC 792 ICMP RFC 768 UDP RFC 793 TCP RFC 783 TFTP RFC 1483 AAL5 Encapsulation RFC 1661 PPP RFC 1866 HTML RFC 2068 HTTP RFC 2364 PPP over ATM ...

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