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Q41. What SAN technology can accomplish fabric infrastructure implementation using multiple fabrics? 

A. VSAN 

B. IVR 

C. SCSI 

D. NAS 

Answer: A 


Q42. Which router type injects external LSAs into the OSPF database using either other routing protocols or static routes? 

A. backbone router 

B. ABR 

C. internal router 

D. designated router 

E. ASBR 

Answer: E 


Q43. Which security feature can help prevent spoofed packets on the network? 

A. uRPF 

B. ACLs 

C. DAI 

D. DHCP spoofing 

Answer: A 


Q44. Refer to the exhibit. A customer requires a web application implementation, but the web server has communication only to the application server and users, and the database server has communication only to the application server. What firewall design is the best fit for this scenario? 

A. transparent mode with the servers on the same subnet 

B. routed mode with three security zones 

C. transparent mode with three security zones 

D. routed mode with two security zones 

Answer: B 


Q45. DRAG DROP 

Answer: 


Q46. When an enterprise network is designed, which protocol provides redundancy for edge devices in the event of a first-hop failure? 

A. ICMP 

B. HSRP 

C. STP 

D. HTTP 

Answer: B 


Q47. Which two features provide resiliency in a data center? (Choose two.) 

A. Cisco FabricPath 

B. VTP 

C. encryption 

D. vPC 

E. VRF 

Answer: A,D 


Q48. Which option does best practice dictate for the maximum number of areas that an OSPF router should belong to for optimal performance? 

A. 1 

B. 2 

C. 3 

D. 4 

E. 5 

Answer: C 


Q49. To which network layer should Cisco Express Forwarding be tuned to support load balancing and to make more informed forwarding decisions? 

A. Layer 1 

B. Layer 2 

C. Layer 3 

D. Layer 4 

E. Layer 5 

F. Layer 6 

G. Layer 7 

Answer: D 


Q50. A e-commerce network has many devices that often need to be upgraded on a regular basis. What technology will ensure IP packets continue to be forwarded even during a device failover? 

A. stateful switchover 

B. nonstop forwarding 

C. route processor redundancy 

D. optimized edge routing 

E. enhanced object tracking 

Answer: B