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Chapter 5: Configuring the Router
- Connect Manually—You can click the Connect/Disconnect button to connect/disconnect immediately. This mode also supports
the Max Idle Time function as Connect on Demand mode. The Internet connection can be disconnected automatically after a
specified inactivity period and re-established when you attempt to access the Internet again.
Click the Connect button to connect immediately. Click the Disconnect button to disconnect immediately.
CAUTION: Sometimes the connection cannot be terminated even though you specify a Max Idle Time, because some applications
are visiting the Internet continually in the background.
• Service Name/Server Name—The service name and server name should not be configured unless you are sure it is necessary for
your ISP. In most cases, leaving these fields blank will work.
• MTU(Bytes)—The default MTU size is “1480” bytes, which is usually fine. Do not change the default MTU Size unless required
by your ISP.
• Enable IGMP Proxy—IGMP (Internet Group Management Protocol) is used to manage multicasting on TCP/IP networks. Some
ISPs use IGMP to perform remote configuration for client devices, such as the modem router. The default value is enabled. If you
are not sure that your network does this, contact your ISP or just leave it.
• ISP Specified IP Address—If your ISP does not automatically assign IP addresses to the router during login, click the “Use IP
address specified by ISP” check box and enter the IP address provided by your ISP in dotted-decimal notation.
• Echo request interval—The router will detect Access Concentrator online at every interval. The default value is “0”. You can
input the value between “0” and “120”. The value “0” means no detect.
• DNS/Secondary DNS—If your ISP does not automatically assign DNS addresses to the router during login, please click “Set DNS
server manually” check box and enter the IP address of your ISP’s primary DNS server. If a secondary DNS server address is avail-
able, enter it as well.
Click the Save button to save your settings.
4. If your ISP provides BigPond Cable (or Heart Beat Signal) connection, select BigPond Cable. Enter the following parameters:
Figure 5-7. WAN—BigPond Cable.
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