Routing; Chapter 9 Routing; Overview; What You Can Do In This Chapter - ZyXEL Communications SBG3500-N000 User Manual

9.1 Overview

The Device usually uses the default gateway to route outbound traffic from computers on the LAN
to the Internet. To have the Device send data to devices not reachable through the default gateway,
use static routes.
For example, the next figure shows a computer (A) connected to the Device's LAN interface. The
Device routes most traffic from A to the Internet through the Device's default gateway (R1). You
create one static route to connect to services offered by your ISP behind router R2. You create
another static route to communicate with a separate network behind a router R3 connected to the
LAN.
Figure 60 Example of Routing Topology
A
R3

9.1.1 What You Can Do in this Chapter

• Use the Static Route screen to view and set up static routes on the Device
184).
• Use the Policy Forwarding screen to configure policy routing on the Device.
page 185).
• Use the RIP screen to set up RIP settings on the Device.
SBG3500-N000 User's Guide
LAN
WAN
C
H A PT ER
R1
R2
(Section 9.4 on page
9

Routing

(Section 9.2 on page
(Section 9.3 on
187).
183