We use static routes, no routing protocols.
Rather than setting up a bunch of /30 bit subnets I use "ip unnumbered".
Then route to the interface.
ip route 0.0.0.0 0.0.0.0 e1/0
Is there any benefit that I am missing to using subnets and routing to IP addresses intead of interfaces?
Would it make any differecnce if we were using RIP or OSPF?