Refer to the Exhibit

Multiple Choice

Refer to the exhibit. The customer uses Gigabit Ethernet on all router interfaces and gets point-to-point Layer 2 VPN connections from their Telco. This network runs IS-IS with default parameters. In which to circuits should you manually decrease the interface metric to allow bidirectional traffic to take the high-speed links between router A and router H? (Choose two.)

A) between router B and router D
B) between router D and router F
C) between router F and router G
D) between router C and router F