You are configuring a new BGP session between router1 and router2. The session does not
establish. Referring to the exhibit, what must be done to establish this session?

A.
You must define the peer-as number on router2.

B.
You must define the autonomous-system number under the [edit routing-options] hierarchy on router1.

C.
You must specify type as external on both devices.

D.
You must specify the local-address on both devices.