ZyXEL Communications Prestige 128IMH, Руководство пользователя, Страница: 71 / 142

Prestige 128IMH User’s Guide ZyXEL
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Page 8-5
Once you have completed filling in the Network Layer Options menu, press
ENTER
to
return to menu 11. Press
ENTER
at the message: ‘Press ENTER to Confirm ...’ to save
your configuration or press ESC at any time to cancel.
8.2.2. Static Route Setup
On a directly connected internet, RIP usually handles the routing automatically. However,
RIP cannot propagate across isolated networks, as in the case before a connection is made
between the two subnetworks. Without a route, no packets can be forwarded to their
destinations. A static route is used to resolve this problem by providing the Prestige with
some static routing information. In the example below, stations on the N1 subnetwork can
access the remote stations on N3 using the static route. The route has a destination of N3
with the gateway address being that of the remote node.
Figure 8-1 Static Routing Example
Please note that in normal circumstances, the Prestige has adequate routing information
after you configure the Internet access and remote nodes; you do not need to configure
additional static routes. To create a static route for IP, use Menu 12, Static Route Setup as
shown below: