A.Router 1 sends and receives multiple best paths from neighbor 192.168.1.1

B.Router 1 receives only the best path from neighbor 192.168.1.1

C.Router 1 sends up to two paths to neighbor 192.168.1.1 for all routes

D.Router 1 receives up to two paths from neighbor 192.168.1.1 for all routes in the same AS

A.Router 1 sends and receives multiple best paths from neighbor 192.168.1.1

B.Router 1 sends up to two paths to neighbor 192.168.1.1 for all routes

C.Router 1 receives up to two paths from neighbor 192.168.1.1 for all routes in the same AS

D.Router 1 receives only the best path from neighbor 192.168.1.1

A.Router 1 is the head-end tunnel and has dynamically chosen a path to router 2.

B.Router 1 has a list of labels used to explicitly lay out a path to router 2.

C.Router 1 and router 2 have a bidirectional tunnel set up with dynamic path selection.

D.Router 2 is the head-end tunnel and has explicitly set a path to router 1.

A.hierarchical CLI

B.DR support for topology management

C.routing process enabled by default on all interfaces

D.show ip ospf topology command

A.path computation engine

B.SNMP server

C.tail-end router

D.traffic controller