TL-R402M Cable/DSL Router User Guide
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Figure 5-7 PPPoE Advanced Settings
¾ Packet MTU - The default MTU size is 1492 bytes, which is usually fine. For some ISPs, you
need modify the MTU. This should not be done unless you are sure it is necessary for your
ISP
¾ Service Name/AC Name - The service name and AC (Access Concentrator) name, this
should not be done unless you are sure it is necessary for your ISP
¾ ISP Specified IP Address - If you know that your ISP does not automatically transmit your
IP address to the router during login, click “Use the IP Address specified by ISP” check
box and enter the IP address in dotted-decimal notation, which your ISP provided
¾ Detect Online Interval - The default value is 0, you can input the value between 0 and 120.
The router will detect Access Concentrator online at every interval between seconds. If the
value is 0, it means do not detect
¾ DNS IP Address - If you know that your ISP does not automatically transmit DNS
addresses to the router during login, click “Use the following DNS servers” checkbox and
enter the IP address in dotted-decimal notation of your ISP’s primary DNS server. If a
secondary DNS server address is available, enter it as well.
Click the Save button to save your settings
4. If you choose L2TP, you should enter the following parameters (
Figure 5-8):
