How To Configure A Trunk For Wan Load Balancing With A Static Or Dynamic Ip Address; Set Up The Available Bandwidth On Wan1 Interfaces On The Zywall/Usg - ZyXEL Communications ZyWALL 110 Handbook

7.3 How to Configure a Trunk for WAN Load Balancing
with a Static or Dynamic IP Address
This is an example of using ZyWALL/USG Trunk for two WAN connections to the Internet. The
available bandwidth for the connections is 1000 kbps (wan1 with static IP address) and 512 Kbps
(wan2 with dynamic IP address) respectively. As these connections have different bandwidths, we
will use the Weighted Round Robin (WRR) algorithm to send traffic to wan1 and wan2 in a 2:1 ratio.
Figure 661 ZyWALL/USG with WAN Load Balancing Example
Note: All network IP addresses and subnet masks are used as examples in this article.
Please replace them with your actual network IP addresses and subnet masks. This
example was tested using USG310 (Firmware Version: ZLD 4.13).
7.3.1 Set Up the Available Bandwidth on WAN1 Interfaces on the ZyWALL/
USG
In the ZyWALL/USG, go to CONFIGURATION > Interface > Ethernet > WAN1 > Egress
1
Bandwidth and enter the available bandwidth (1000 kbps) in the Egress Bandwidth field. Click
OK.
Chapter 7 Manage Your Network Traffic
ZyWALL/USG Series User's Guide
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