ZyXEL Communications MAX-200M1 Series, Руководство пользователя

Страница: 149 / 258

ZyXEL MAX-200M1 Series User’s Guide
Chapter 15 Static Route 149
C
H A P T E R
15
Static Route
Use these screens to configure static routes on the ZyXEL Device.
15.1 Static Route Overview
Each remote node specifies only the network to which the gateway is directly connected, and
the ZyXEL Device has no knowledge of the networks beyond. For instance, the ZyXEL
Device knows about network N2 in the following figure through remote node Router 1.
However, the ZyXEL Device is unable to route a packet to network N3 because it doesn't
know that there is a route through the same remote node Router 1 (via gateway Router 2). The
static routes are for you to tell the ZyXEL Device about the networks beyond the remote
nodes.
Figure 82 Example of Static Routing Topology
15.2 Static Route Screens
15.2.1 IP Static Route Screen
Use this screen to look at static routes in the ZyXEL Device. To access this screen, click
Management > Static Route > IP Static Route .
Note: The first static route is the default route and cannot be modified or deleted.