Hello! I have a router cisco 1811 with 2 of the WAN interface.
I have to configure the WAN connection with two different ISPs to allow failover.
My current setup is as follows:
ip route 0.0.0.0 0.0.0.0 ip_isp-router_1
ip route 0.0.0.0 0.0.0.0 ip_isp-router_2
With this setup, my LAN can connect to the Internet.
But when I disconect one of the two WAN interface to test failover, does not work.
The LAN lose access to the Internet,
Someone can help me please? or show me basic configuration? I do routing protocols
must create? The NTA will only work with a WAN connection .....
Thank you very much!