11-30-2021 08:34 AM
Hi All
I have configured a router, it has 2 isp's and 2 default routes, one with a higher metric for failover.
With regards to the NAT config, is the below correct?
ISP1 is the primary.
ip nat inside source route-map NAT-TO-ISP1 interface GigabitEthernet0/1 overload
ip nat inside source route-map NAT-TO-ISP2 interface GigabitEthernet0/2 overload
!
route-map NAT-TO-ISP1 permit 10
match ip address Internal-nets
match interface GigabitEthernet0/1
!
route-map NAT-TO-ISP2 permit 10
match ip address Internal-nets
match interface GigabitEthernet0/2
Is this correct or anything else I need to do?
cheers
11-30-2021 10:34 AM
Hello
You NAT configuration looks okay, do you have any routing towards both wan interfaces preferably conditional statics routes?
11-30-2021 12:07 PM
Hi
so we have to have the route maps matching the interface? Will it not work without them ?
And yes I have up sla echo and a track command to the next hop
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