Hi my setup is pretty striaght forward.
Topology is something like this.
Now I added one more ISP in the network to have redundancy in case primary goes down.
Cable from ISP2 goes to one of the backup int directly.
In normal scenario ISP1 is primary it works well for me.
If I switch down the primary isp router backup line take it over.
Now the problem arises if primary goes down and router of isp1 is turned on.This is because I am tracking the interface connecting the ASA and Lan int
Router of ISP1.The Wan of router is down but still getting the up reply from this int because this is directly connected.
Route is pointed towards this int of Router.
If I tracking the WAN int of router no route for ISP1 exists on ASA under show route command.
Well I wanted to have automatic failover.
Do i need change some routing stuff on my router or ASA in order this to work.
Please find attached the config on primary ISP router and ASA.
Eth0/1 from Router is connecting to Eth0/0 of ASA.And Route and track is towards Eth0/1 IP too.I wanted to track Eth0/0 of router in order to have automatic failover.