With all that, your goal is to get Carmel and Delaware to load share traffic over their two available PVCs. You can test this via Delaware and Carmel's loopback address (220.127.116.11/18.104.22.168). Here are your restrictions.
- You may not add any new interfaces
- You may not modify the configuration on either the LEC Frame switches, or on P1 or P2.
- No static routing is allowed.
- You may not enable any additional routing protocols.