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Q151. A well-designed IP addressing scheme supporting role-based functions within the subnet will result in the most efficient use of which technology?
A. Layer 3 switching in the core
B. Network Admission Control (NAC)
C. IP telephony (voice and video) services
D. ACLs
Answer: D
Q152. A company's virtualization team wants to transfer control of network switching and policy
management for VMware virtual servers to the networking team. What Cisco network virtualization solution should be implemented?
A. Unified Computing System
B. Nexus distributed virtual switch
C. virtual network agent
D. Nexus unified fabric switch
Answer: B
Q153. Which two benefits are achieved if a network is designed properly with a structured addressing scheme? (Choose two.)
A. efficient ACLs
B. improved redundancy
C. hardened security
D. easier troubleshooting
E. added resiliency
Answer: A,D
Q154. Which network virtualization technology provides logical isolation of network traffic at Layer 3?
A. VSS
B. VLAN
C. VRF-Lite
D. MEC
Answer: C
Q155. Which routing protocol provides the fastest convergence and greatest flexibility within a campus environment?
A. OSPF
B. IS-IS
C. BGP
D. EIGRP
Answer: D
Q156. A network designer wants to improve security at the edge of the network and allow routing protocols to communicate without any additional configuration. What firewall mode meets the design requirements?
A. routed
B. zoned
C. context
D. transparent
Answer: D
Q157. What data center network layer provides service module integration, Layer 2 domain definitions, and default gateway redundancy?
A. core
B. aggregation
C. access
D. edge
Answer: B
Q158. From a design perspective which two of the following OSPF statements are most relevant? (Choose two)
A. OSPF stub areas can be thought of as a simple form of summarization
B. OSPF cannot filter intra-area routes
C. An ABR can only exist in two areas - the backbone and one adjacent area
D. Performance issues in the Backbone area can be offset by allowing some traffic to transit a non-backbone area
E. The size of an area (the LSDB) will be constrained by the size of the IP MTU
Answer: A,B
Q159. Source traffic is sent to a VIP on an SLB device, which in turn is routed to the destination server. Return traffic is policy-based routed back to the SLB.
Which SLB design has been implemented?
A. router mode
B. inline bridge mode
C. one-armed mode
D. two-armed mode
Answer: D
Q160. DRAG DROP
Drag the rule on the left to match the appropriate activity on the right.
Answer:
Q161. DRAG DROP
Drag the task on the left to the appropriate layer category on the right.
Answer:
Q162. Which option is a common cause of congestion found in a campus network?
A. input serialization delay
B. output serialization delay
C. Rx-queue starvation
D. Tx-queue starvation
Answer: D
Q163. Which two design recommendations are most appropriate when EIGRP is the data center core routing protocol? (Choose two.)
A. Summarize data center subnets.
B. Advertise a default route into the data center core from the aggregation layer.
C. Tune the EIGRP timers to enable EIGRP to achieve quicker convergence.
D. Adjust the default bandwidth value to ensure proper bandwidth on all links.
Answer: A,B
Q164. Which feature can be used in the Cisco Nexus 7000 to create a snapshot of the current configuration?
A. Cisco FabricPath
B. HSRP
C. Rollback
D. vPC
Answer: C
Q165. An organization is deploying a new load balancing environment to support sensitive applications. The security requirements include discrete IP segments used for VIPs and for the application hosts. What load balancer mode meets the requirements?
A. router
B. bridge
C. transparent
D. pass-through
Answer: A