I have a Cisco ASA 5550 tht has a static route I cannot delete.
I have the route
route WAN 192.168.85.0 255.255.255.0 10.90.0.2
that went through an upstream router. That router is gone, and the connection has been moved to a different interface on the ASA, which is in the 192.168.85.0 network.
Now that I have a direct connection to 192.168.85.0 /24 through g0/3, I need to remove that old route that goes through an upstream router, but when I do a
no route WAN 192.168.85.0 255.255.255.0 10.90.0.2
ERROR: Cannot remove connected route
So I shut the onld interface, remove the IP, and even renamed it. I still cannot remove the route, and traffic is getting black-holed.
Any advice would be great