Page: 1
/ 2
Total 32 questions
What type of PW is the CESoPSN?
- A. Structured and unstructured
- B. Unstructured
- C. Unframed
- D. Structured
Answer : D
Reference:
https://www.cisco.com/c/en/us/td/docs/routers/asr903/software/guide/cem/16-7-1/b-cem-ds3-xe-16-7-1-asr900/b-cem-ds3-xe-16-7-1- asr900_chapter_010.pdf
Which type of backhaul network does the Cisco Unified RAN Backhaul use?
- A. SONET
- B. ATM
- C. IP MPLS
- D. TDM
Answer : C
What is the primary reason for assigning role-based communities to routes advertised by different nodes?
- A. Perform policy based routing
- B. Prevent routing loops
- C. Reduce complexity
- D. Route filtering
Answer : D
Reference:
https://www.cisco.com/c/dam/en/us/td/docs/solutions/Enterprise/Mobility/EPN/4_0/EPN_4_System_Concept_Guide.pdf
Which technology uses two or three antennas to receive (input) the signal and two or three radios to transmit (output), plus special signal processing to improve range, reliability, and throughput.
- A. HSPA
- B. CDMA
- C. LTE
- D. MIMO
Answer : D
High availability at the transport network layer is provided through the combination of what three technologies? (Choose three.)
- A. Alternate Route
- B. Loop-Free Alternate Fast Reroute
- C. BGP
- D. HSRP
- E. BFD
- F. BGP Core and Edge Fast Reroute and Edge protection
Answer : ABF
In how many seconds, after a failure of the primary or active paths when BGP Fast Reroutes enables alternate paths?
- A. 5 seconds
- B. 10 seconds
- C. <1 second
- D. 30 seconds
Answer : C
Reference:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_bgp/configuration/12-2sr/irg-12-2sr-book/irg-bgp-mp-pic.html
What are three purposes of partitioning the backhaul network into independent IGP domains? (Choose three.)
- A. to not enhance stability
- B. to reduce the size of the routing and forwarding tables on individual routers
- C. to ensure that reachability is not possible between domains
- D. to not ensure stability
- E. faster convergence
- F. to enhance stability
Answer : BEF
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
Answer : DE
If you partitioned the aggregation and RAN network layers into independent and insolated IGP domains, what will it do?
- A. Cross domain communication will be impossible
- B. The Core IGP will not scale
- C. it will increase the routing complexity and routing table
- D. it will reduce the size of the routing and forwarding tables in the RAN layer
Answer : D
DRAG DROP -
Match each device series on the left with its placement in a MBH network on the right. (Not all options will be used).
Select and Place:
Answer :
What can PTP be used to synchronize?
- A. Time, frequency, phase
- B. Rate
- C. Phase, time
- D. Frequency
Answer : A
Which two options configures an ASR920 router as a hybrid clock? (Choose two.)
- A. ptp clock boundary domain 0
- B. ptp clock boundary domain 0 hybrid
- C. ptp clock ordinary domain 0 hybrid
- D. ptp clock ordinary domain 0
- E. ptp clock
Answer : BC
What does SyncE mainly provides?
- A. SyncE provides for time of day synchronization
- B. SyncE provides for accurate frequency synchronization
- C. SyncE provides for phase synchronization
- D. SyncE provides for time of day
Answer : B
What does the neighbor send label command enable when issued on BGP routers?
- A. Enables the routers to add IPv6 labels to outgoing BGP updates
- B. Enables an EBGP multihop peer to propagate the next hop unchanged
- C. Enables the routers to add MPLS labels to outgoing BGP updates
- D. Allows peering between loopbacks
Answer : C