CCNA Brain Dumps

Question No. 1

Which two commands can you issue on an ASR920 router to view the status of a pseudowire?

(Choose two)

• A. show pw all
• B. show pw and xconnect
• C. show pw all detail
• D. show xconnect all detail
• E. show xconnect all

Question No. 2

What technology allows for the network to simulate actual wired connections for TDM or ATM backhaul?

• A. SONET
• B. SyncE
• C. PSEC
• D. Pseudowire

Question No. 3

In an Unified MPLS for IP MBH context, what are pre-aggregation nodes?

• A. are route reflector clients of the Core Route reflector
• B. are route reflector clients of the core node ASBR
• C. are route reflector clients of the core node ABR
• D. are all route reflector

Question No. 4

What command is used to insert the core node area border router into the data path?

• A. update-source loopback0
• B. set path-selection backup 1 install
• C. next-hop-self
• D. insert-data-path

Question No. 5

Which technology adopts a strategy in which the core, aggregation, and access networks are partitioned into separate MPLS/IP domains that are isolated at the IGP level but are still integrated through BGP labeled-unicast for the forwarding of unicast traffic?

• A. Unified MPLS
• B. SONET
• C. LDP
• D. LFA FRR