I'm trying to connect an internet circuit to my ASA 5520 running 8.2 code. I know the circuit is live and working properly, because when I tie it in via a physical interface and configure it, it works great.
What I want to do, is use a sub interface for this connection. The reason I want to do this, is because I want to multiple connection over time, and see no reason why they can't share the same copper and switch ports. This internet and the ASA feed right into a dumb switch.
Here is the interface configuration as I have it now (not-working), the physical port is 1/2 and the sub-interface is 1/2.2.
no ip address
ip address 192.168.98.2 255.255.255.0
I have all the other bits configured correction, NAT and routing, I think it's something I'm unaware of, as I've never setup sub-interfaces before.