350-029 Sample Question

Question No : 11

Which three statements about bidirectional PIM are true? (Choose three)

A. Traffic for a bidirectional group flows along the one shared tree and simultaneously utilizes multiple paths in a redundant network topology.
B. It does not require any traffic signaling in the protocol
C. Membership to a bidirectional group is signaled using explicit Join messages.
D. It maintains source-specific forwarding state.
E. It reduces memory, bandwidth, and CPU requirements

Answer : BCE

Reference : http://www.cisco.com/en/US/docs/ios/12_1t/12_1t2/feature/guide/dtbipim.html

350-029 Sample Question

Question No : 10

Which four services use the inner labels of an MPLS label stack? (Choose four)

A. MPLS VPN
B. switching path in MPLS core
C. Cisco MPLS Traffic Engineering and Fast Reroute
D. MPLS over ATM
E. VPN over Traffic Engineering core
F. any transport over MPLS

Answer : ACEF