ZyXEL Communications 1000 Manual Do Utilizador

 Chapter 14 Trunks

ZyWALL USG 1000 User’s Guide

interface. This fully utilizes the bandwidth of the first interface to reduce Internet 
usage fees and avoid overloading the interface.

In this example figure, the upper threshold of the first interface is set to 800K. 
The ZyWALL sends network traffic of new sessions that exceed this limit to the 
secondary WAN interface.

Figure 269   Spillover Algorithm Example

• See 

 for related information on the Trunk screens.

• See 

 for an example of how to configure load balancing.

• See 

 for more background information on trunks.