Chapter 11 Ip Static Route Setup; Introduction To Static Route; Ip Static Route Setup; Figure 11-1 Example Of Static Routing Topology - ZyXEL Communications ZyXEL ZyWALL 2WE User Manual

ZyWALL 2 and ZyWALL 2WE
Chapter 11

IP Static Route Setup

This chapter shows you how to configure static routes with your ZyWALL.

11.1 Introduction to Static Route

Static routes tell the ZyWALL routing information that it cannot learn automatically through other means.
This can arise in cases where RIP is disabled on the LAN.
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 diagram 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 11-1 Example of Static Routing Topology

IP Static Route Setup 11-1