500-240 Online Practice Questions and Answers

Which type of backhaul network does the Cisco Unified RAN Backhaul use?

A. SONET

B. ATM

C. IP MPLS

D. TDM

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

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

How does traditional mobile networks scale?

A. non-exponentially

B. exponentially

C. linearly

D. nonlinearly

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

A. SONET

B. SyncE

C. IPSEC

D. Pseudowire

Which technology is a mechanism that emulates point-to-point connection over a packet switched network?

A. LFA FRR

B. SyncE

C. PWE3

D. TDM

Which three clock types can an ASR920 router be configured as? (Choose three.)

A. Boundary clock

B. Clock

C. Ordinary clock

D. Regular clock

E. Transparent clock

F. Ordinary, Regular

What does virtualization of the core route reflectors do?

A. limit the availability

B. does not enhance resiliency

C. enhance resiliency or availability

D. adds complexity

Which three options can be considered a type of small cell (Choose three.)

A. Microcell

B. Femtocell

C. Micro

D. Pico

E. Picocell

F. Dendriticcell

What is frequency, phase, and time of day synchronization in mobile architecture?

A. is natively supported in IPv6

B. is a key requirement for the radio equipment

C. is not important

D. was only required for legacy