I have a Vigor 2830 which is configured with IP routing to allow access from the Internet to servers on our LAN using public IP addresses associated with the ADSL line. Within the LAN, the 2830 is connected to a Zyxel firewall, which uses NAT to link the public IP addresses to the private IP addresses for the servers.
We have now added a second ADSL line, also connected to the 2830, which has its own public IP addresses. I would like to associate these with the servers in the same way as for the first ADSL line but I can't see how to set up IP routing for two lines, each with their own public IP addresses to the same set of servers on my LAN.
Suggestions gratefully received.