I have a client who has a 17XX with a single serial and a single enet IF. The serial is a frame connection through a CSU and the enet provides LAN access. They would like to add a cable broadband modem to the mix, which presents an enet interface.
Can I set up the 17XX for sub-interfaces to route Internet traffic to the modem while keeping the frame port? Or, is there a better way to do it?
Thinks in Advance.