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Q8. What type of topology supports WAN redundancy when a balance is required between cost, high availability, and performance?
A. partial meshed
B. full meshed
C. star
D. ring
E. hub-and-spoke
F. bus
G. point-to-point
Answer: A
Q9. Which statement is true about using a DNS server to discover a controller IP?
A. The AP sends a discovery request to the first controller on the list and then goes down the list chronologically until it receives a discovery response.
B. The AP sends a discovery request to the last controller on the list and then goes up the list chronologically until it receives a discovery response.
C. The AP sends a discovery request to all controllers on the list simultaneously.
D. Multiple controller IP addresses in a DNS response are not supported.
Answer: C
Q10. A network engineer requires that an OSPF ASBR must only flood external LSAs only within its own area. What OSPF area type should be configured?
A. Backbone Area
B. Totally Stub Area
C. Not So Stubby Area
D. Stub Area
Answer: C
Q11. What query should you make if you want to find all objects of a particular type in an MIT tree?
A. mid-tree-level
B. class-level
C. object-level
D. tree-level
Answer: B
Explanation: https://www.cisco.com/c/en/us/solutions/collateral/data-center-virtualization/application-centric-infrastructure/white-paper-c11-733105.html
Q12. What is the key limitation of using Internet circuits as a backup to a private enterprise WAN?
A. circuit bandwidth
B. prioritization
C. security
D. operational expense
Answer: B
Q13. What two SAN protocols will allow a customer to utilize 10GbE for SAN access? (Choose two.)
A. ISCSI
B. FCoE
C. SATA
D. Fiber Channel
E. AoE
Answer: A,B
Q14. Which network virtualization technique can you implement without disrupting the existing network design and infrastructure?
A. VRF-Lite
B. EVN
C. MPLS
D. VNET tags
Answer: A
Q15. Which virtualization solution provides redundancy using a pair of switches that appear as one logical switch and removes the need for a First HOP Redundancy Protocol?
A. VDC
B. VRRP
C. vPC
D. VSS
Answer: D
Explanation: https://www.cisco.com/c/en/us/products/collateral/switches/catalyst-6500-virtual-switching-system-1440/prod_qas0900aecd806ed74b.html
Q16. According to Cisco best practices, which traffic control should you apply to the strict priority queue?
A. Bandwidth should be limited to one-third of the link capacity.
B. Bandwidth should be limited to 768 kbps.
C. Limits should be applied to non-real-time traffic and all real-time traffic should be permitted.
D. The link serialization delay should be set to less than 100 ms.
Answer: A
Q17. A network engineer is using the traditional switched hierarchical design. The client has asked to increase uplink utilization from the access layer to the distribution. How can the engineer attain this new requirement without adding new physical connections?
A. enable spanning-tree portfast
B. enable VSS at the distribution layer
C. increase the MTU size on the uplink interfaces
D. ensure the root bridge priority is equal on both distribution switches
Answer: B
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