Q111. What are two advantages of employing scalability when designing a campus network? (Choose two.)
A. reduces operational cost
B. higher port density
C. investment protection
D. consistent operation
E. improved fault tolerance
Answer: D,E
Q112. When considering the three VoIP design models - single site, centralized multisite, and distributed multisite - which question below would help to eliminate one of the options?
A. Will the switches be required to provide inline power?
B. Will users need to make offsite calls, beyond the enterprise?
C. Will users require applications such as voice mail and interactive voice response?
D. Are there users whose only enterprise access is via a QoS-enabled WAN?
Answer: D
Q113. Which statement describes an advantage of the Layer 2 access model over the Layer 3 access model in the data center?
A. It enables NIC teaming.
B. It removes STP dependency.
C. It increases scalability.
D. It decreases convergence.
Answer: A
Q114. A data center is reaching its power and cooling capacity. What two virtualization
technologies can address the problem by directly reducing the number of physical devices? (Choose two.)
A. virtual switching systems
B. virtual device contexts
C. virtual servers
D. virtual routing and forwarding
E. virtual port channels
F. virtual LANs
Answer: B,C
Q115. Which Cisco device management feature is most suited to metering network traffic and providing data for billing network usage?
A. BGP
B. Cisco Discovery Protocol
C. QoS
D. RMON
E. NetFlow
Answer: E
Q116. Which voice codec should you use in order to provide toll quality calls?
A. G.711
B. G.718
C. G.722
D. G.729
Answer: A
Q117. Which statement should the designer keep in mind when considering the advanced routing features?
A. One-way route redistribution avoids the requirement for static or default routes.
B. Redistribution, summarization, and filtering are most often applied between the campus core and enterprise edge.
C. Filtering only occurs on the routing domain boundary using redistribution.
D. Summarize routes at the core toward the distribution layer.
E. The hierarchical flexibility of IPv6 addressing avoids the requirement for routing traffic reduction using aggregation.
Answer: B
Q118. DRAG DROP
Answer:
Q119. Which Gigabit Ethernet media type provides the longest reach without a repeater?
A. 1000Base-CX
B. 1000Base-LX
C. 1000Base-SX
D. 1000Base-T
Answer: B
Q120. An application uses broadcast traffic to send data to IPv4 hosts. How can the application communicate using IPv6?
A. Anycast
B. Unicast
C. Broadcast
D. Multicast
Answer: A