How To Use Multiple Static Public Wan Ip Addresses For Lan To Wan Traffic; Create The Public Ip Address Range Object; Configure The Policy Route - ZyXEL Communications ISG50-ISDN User Manual

Chapter 7 General Tutorials
Figure 109 Configuration > Firewall > Add
7.11 How to Use Multiple Static Public WAN IP Addresses
for LAN to WAN Traffic
If your ISP gave you a range of static public IP addresses, here is how to configure a policy route to
have the ISG50 use them for traffic it sends out from the LAN.

7.11.1 Create the Public IP Address Range Object

Click Configuration > Object > Address > Add to create the address object that represents the
range of static public IP addresses. In this example you name it Public-IPs and it goes from
1.1.1.10 to 1.1.1.17.
Figure 110 Creating the Public IP Address Range Object

7.11.2 Configure the Policy Route

Now you need to configure a policy route that has the ISG50 use the range of public IP addresses
as the source address for WAN to LAN traffic.
Click Configuration > Network > Routing > Add.
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ISG50 User's Guide