ZyXEL Communications ZyWALL 2 Series User Manual

Page of 614
ZyWALL 2 Series User’s Guide 
 
Static Route Screens 
 
9-1 
Chapter 9 
 Static Route Screens 
This chapter shows you how to configure static routes for your ZyWALL. 
9.1  Static Route Overview 
Each remote node specifies only the network to which the gateway is directly connected, and the ZyWALL 
has no knowledge of the networks beyond. For instance, the ZyWALL knows about network N2 in the 
following figure through remote node Router 1. However, the ZyWALL 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 ZyWALL about the networks beyond the remote nodes. 
 
Figure 9-1 Example of Static Routing Topology 
9.2  Configuring IP Static Route 
Click STATIC ROUTE to open the Route Entry screen.