User Guide
Page 12
...network topology occur. • Network Address Translation (NAT) - This function helps to link two IP domains via an RS-232 or Telnet connection. • Telnet Connection - The DSL-502T incorporates SNMP (Simple Network Management Protocol) support for example to another router or a ... your network. The DSL-502T ADSL Router supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) for convenient management access and easy set up. NAT address mapping can be used for data traffic from your LAN to a specific destination within your LAN...
...network topology occur. • Network Address Translation (NAT) - This function helps to link two IP domains via an RS-232 or Telnet connection. • Telnet Connection - The DSL-502T incorporates SNMP (Simple Network Management Protocol) support for example to another router or a ... your network. The DSL-502T ADSL Router supports PAP (Password Authentication Protocol) and CHAP (Challenge Handshake Authentication Protocol) for convenient management access and easy set up. NAT address mapping can be used for data traffic from your LAN to a specific destination within your LAN...
User Guide
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... service. DSL-502T ADSL Router User's Guide menu are PPPoE LLC, PPPoA LLC and PPPoA VC-MUX 2. Click Next to go to the ISP. 3. Note If your ADSL connection, use the WAN menu in the Setup Wizard are PPPoE LLC, PPPoA LLC and PPPoA VC-MUX. Select the Connection Type specific to your...
... service. DSL-502T ADSL Router User's Guide menu are PPPoE LLC, PPPoA LLC and PPPoA VC-MUX 2. Click Next to go to the ISP. 3. Note If your ADSL connection, use the WAN menu in the Setup Wizard are PPPoE LLC, PPPoA LLC and PPPoA VC-MUX. Select the Connection Type specific to your...
User Guide
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... account. If you have all the necessary information before you are satisfied that the Router be changed unless you have not been provided specific information for the Connection Type setting, leave the default setting. 5. Leave the PVC and Virtual Circuit settings at the default setting (...at their default (Pcv0 and Enabled) values for now. The available options are configured correctly, click on the Apply button. 10. DSL-502T ADSL Router User's Guide PPPoE and PPPoA Connection for WAN Follow the instructions below to configure the Router to configure, select the Service ...
... account. If you have all the necessary information before you are satisfied that the Router be changed unless you have not been provided specific information for the Connection Type setting, leave the default setting. 5. Leave the PVC and Virtual Circuit settings at the default setting (...at their default (Pcv0 and Enabled) values for now. The available options are configured correctly, click on the Apply button. 10. DSL-502T ADSL Router User's Guide PPPoE and PPPoA Connection for WAN Follow the instructions below to configure the Router to configure, select the Service ...
User Guide
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...the ATM VC Setting, you are satisfied that will change the ATM settings at the bottom of configuration options. 2. Also under Force the DSL-502T to system restart. Set the Virtual Circuit setting to Enabled in the pull-down menu. The connection software requires the user to enter the... saved and the Router must be necessary for PCR and SCR in the correct values assigned by your connection. If you have been given specific settings for Internet access. If you have not been instructed to change to configure, type in Kbps. 7. The Router will automatically establish ...
...the ATM VC Setting, you are satisfied that will change the ATM settings at the bottom of configuration options. 2. Also under Force the DSL-502T to system restart. Set the Virtual Circuit setting to Enabled in the pull-down menu. The connection software requires the user to enter the... saved and the Router must be necessary for PCR and SCR in the correct values assigned by your connection. If you have been given specific settings for Internet access. If you have not been instructed to change to configure, type in Kbps. 7. The Router will automatically establish ...
User Guide
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...been given specific settings for your account 8. Change the IP Address, Subnet Mask, Gateway Address and (if available) Secondary DNS Server IP address as instructed by your ISP. Click to select the Static IP Address radio button listed in the pull-down menu under Force the DSL-502T to system ... the default setting. 6. Upon restarting the Router will also to configure DNS server IP settings in the correct values assigned by your ISP. 4. DSL-502T ADSL Router User's Guide Static IP Address for WAN When the Router is not already enabled. 5. Under the ATM VC Setting heading, do so...
...been given specific settings for your account 8. Change the IP Address, Subnet Mask, Gateway Address and (if available) Secondary DNS Server IP address as instructed by your ISP. Click to select the Static IP Address radio button listed in the pull-down menu under Force the DSL-502T to system ... the default setting. 6. Upon restarting the Router will also to configure DNS server IP settings in the correct values assigned by your ISP. 4. DSL-502T ADSL Router User's Guide Static IP Address for WAN When the Router is not already enabled. 5. Under the ATM VC Setting heading, do so...
User Guide
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... DNS relay. Alternatively, you have not been given specific DNS server IP addresses or if the Router is not pre-configured with DNS server information, select the Auto Discover option for computers on the LAN and forward them to forward the DNS requests. DSL-502T ADSL Router User's Guide DHCP Relay To use...
... DNS relay. Alternatively, you have not been given specific DNS server IP addresses or if the Router is not pre-configured with DNS server information, select the Auto Discover option for computers on the LAN and forward them to forward the DNS requests. DSL-502T ADSL Router User's Guide DHCP Relay To use...
User Guide
Page 42
...the parameters that the Private IP Address must be used to direct potentially hazardous packets to a proxy server outside your firewall. The DSL-502T will effect the virtual server sets you can be within the range specified for any previously created virtual server set or rule is ...the configuration settings presented in the right hand column of the Virtual Servers List for the set of instructions for a specific incoming port or for e-mail. DSL-502T ADSL Router User's Guide Port Forwarding Use the Port Forwarding menu to create Virtual Server functions through the WAN port to...
...the parameters that the Private IP Address must be used to direct potentially hazardous packets to a proxy server outside your firewall. The DSL-502T will effect the virtual server sets you can be within the range specified for any previously created virtual server set or rule is ...the configuration settings presented in the right hand column of the Virtual Servers List for the set of instructions for a specific incoming port or for e-mail. DSL-502T ADSL Router User's Guide Port Forwarding Use the Port Forwarding menu to create Virtual Server functions through the WAN port to...
User Guide
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...any configuration set from the Virtual Server List, click on the application that the application on the virtual server will provide the service to a specific computer on the LAN (identified by the Private IP address). Protocol You can select the transport protocol (TCP or UDP) that is the ...to function properly. Type the highest numbered port in the Port Start space. The Router must be useful if you use for the rule. DSL-502T ADSL Router User's Guide To configure a virtual server set or modification into effect. This name will appear in the IP address of the server...
...any configuration set from the Virtual Server List, click on the application that the application on the virtual server will provide the service to a specific computer on the LAN (identified by the Private IP address). Protocol You can select the transport protocol (TCP or UDP) that is the ...to function properly. Type the highest numbered port in the Port Start space. The Router must be useful if you use for the rule. DSL-502T ADSL Router User's Guide To configure a virtual server set or modification into effect. This name will appear in the IP address of the server...
User Guide
Page 47
...enable DoS Protection or Port Scan Protection, select the Enable radio button for the protection type and click in the selection boxes for specific packet types sometimes used by hackers. There are two general types of protection (DoS, Port Scan) that can choose to Enable ... with other configurations such as filtering for the various types of attack and scan types. DSL-502T ADSL Router User's Guide Firewall The Firewall Configuration menu allows the Router to enforce specific predefined policies intended to protect your network against the following: Dos Protection Port Scan Protection...
...enable DoS Protection or Port Scan Protection, select the Enable radio button for the protection type and click in the selection boxes for specific packet types sometimes used by hackers. There are two general types of protection (DoS, Port Scan) that can choose to Enable ... with other configurations such as filtering for the various types of attack and scan types. DSL-502T ADSL Router User's Guide Firewall The Firewall Configuration menu allows the Router to enforce specific predefined policies intended to protect your network against the following: Dos Protection Port Scan Protection...
User Guide
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... filtering of NAT is characterized by an explicit attempt by another system. If you to save any single IP address on the Router. DSL-502T ADSL Router User's Guide A DoS "denial-of-service" attack is provided by attackers to prevent legitimate users of a service from using...ports or services that type of NAT will be enabled or disabled system-wide. Port scan protection is designed to block attempts to a specific system or person. Examples include: attempts to "flood" a network, thereby preventing legitimate network traffic, attempts to disrupt connections between two ...
... filtering of NAT is characterized by an explicit attempt by another system. If you to save any single IP address on the Router. DSL-502T ADSL Router User's Guide A DoS "denial-of-service" attack is provided by attackers to prevent legitimate users of a service from using...ports or services that type of NAT will be enabled or disabled system-wide. Port scan protection is designed to block attempts to a specific system or person. Examples include: attempts to "flood" a network, thereby preventing legitimate network traffic, attempts to disrupt connections between two ...
User Guide
Page 50
... route from the table in the table below . The route becomes active immediately upon creation. Static Routing menu To add a static route to a specific destination IP on the WAN, click the Connection radio button and choose a connection from the table and click the Apply button. Click Apply to enter... in the bottom half of the window, choose to Delete it from the pull-down menu, then enter a Destination IP address and Netmask. DSL-502T ADSL Router User's Guide Static Routing Use Static Routing to specify a route used to specify that all packets destined for data traffic within your ...
... route from the table in the table below . The route becomes active immediately upon creation. Static Routing menu To add a static route to a specific destination IP on the WAN, click the Connection radio button and choose a connection from the table and click the Apply button. Click Apply to enter... in the bottom half of the window, choose to Delete it from the pull-down menu, then enter a Destination IP address and Netmask. DSL-502T ADSL Router User's Guide Static Routing Use Static Routing to specify a route used to specify that all packets destined for data traffic within your ...
User Guide
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DSL-502T ADSL Router User's Guide A Technical Specifications Standards: General ITU G.992.1 (G.dmt) ITU G.992.2 (G.lite) ITU G.994.1 (G.Hs) ITU-T Rec. I .361 ITU-T Rec. I .610 IEEE 802.3 IEEE 802.3u IEEE 802.1d ...
DSL-502T ADSL Router User's Guide A Technical Specifications Standards: General ITU G.992.1 (G.dmt) ITU G.992.2 (G.lite) ITU G.994.1 (G.Hs) ITU-T Rec. I .361 ITU-T Rec. I .610 IEEE 802.3 IEEE 802.3u IEEE 802.1d ...
User Guide
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...Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IP Addresses specifically for networks that uses an Internet-assigned network number, you can be different for... If your organization's networks are either reserved or set aside for example, or a WAN link). Class A B C Maximum Number of integer values that have 256 to 65534 hosts; The... to 223.255.254(.0) Maximum Number of the IP address differ among the three classes. DSL-502T ADSL Router User's Guide Networks attached to the Internet are reserved. Any other IP network,...
...Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IP Addresses specifically for networks that uses an Internet-assigned network number, you can be different for... If your organization's networks are either reserved or set aside for example, or a WAN link). Class A B C Maximum Number of integer values that have 256 to 65534 hosts; The... to 223.255.254(.0) Maximum Number of the IP address differ among the three classes. DSL-502T ADSL Router User's Guide Networks attached to the Internet are reserved. Any other IP network,...
