Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Unable to ping single router backup (ISP2) interface from outside

We have a single router with 3 interfaces: one for inside, one for ISP1 and one for ISP2

We are doing simple failover in the following way:

ip route 0.0.0.0 0.0.0.0 isp1_gateway

ip route 0.0.0.0 0.0.0.0 isp2_gateway 200

 

From the internet, we can ping router interface that points to ISP1 however we can not ping router interface that points to ISP2. This I believe is expected, however there is a way to have the router respond to icmp requesst on the interface that faces ISP2, even though that interface is not the "Active" one. I believe this is doable via PBR.

 

Can you help with this?

 

thank you in advance

32
Views
0
Helpful
0
Replies
CreatePlease to create content