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Q41. Which IPv6 transition model should be utilized when two or more independent transition mechanisms are required? 

A. tunneling 

B. dual stack 

C. service block 

D. hybrid 

E. manual 

Answer: D 


Q42. Which of the following is most accurate with respect to designing high availability within the Enterprise Campus network? 

A. High availability at and between the Distribution and Access layers is as simple as redundant switches and redundant Layer 3 connections 

B. Non-deterministic traffic patterns require a highly available modular topology design 

C. Distribution layer high availability design includes redundant switches and Layer 3 equal-cost load sharing connections to the switched Access and routed Core layers, with a Layer 3 link between the Distribution switches to support summarization of routing information from the Distribution to the Core 

D. Default gateway redundancy allows for the failure of a redundant Distribution switch without affecting endpoint connectivity 

Answer: D 


Q43. A network engineer is designing a network that must incorporate seamless failover when a link failure occurs between the core and distribution layer. What two technologies will allow this? (Choose two.) 

A. ECMP 

B. RSTP 

C. MEC 

D. GLBP 

E. HSRP 

Answer: A,C 


Q44. Which of the following features might be used by the Enterprise Campus network designer as a means of route filtering? 

A. IPv4 static routes 

B. Route tagging using a route map in an ACL 

C. Tagging routes using the BGP MED 

D. EIGRP stub networks 

Answer: D 


Q45. 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 


Q46. Which option is the Cisco recommendation for data oversubscription for access ports on the access-to-distribution uplink? 

A. 4 to 1 

B. 20 to 1 

C. 16 to 1 

D. 10 to 1 

Answer: B 


Q47. Which IPv4 multicast technical component measure provides architectural security? 

A. IGMP max groups 

B. access lists 

C. scoped addresses 

D. state limit 

Answer: C 


Q48. Which STP enhancement can be configured on Layer 2 ports between distribution layer switches? 

A. LoopGuard 

B. PortFast 

C. UplinkFast 

D. RootGuard 

Answer: A 


Q49. DRAG DROP 

Answer: 


Q50. 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