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Q71. Private lines make use of which connection type based on cell switching? 

A. ATM 

B. ISP MPLS VPN 

C. VTI 

D. VPLS 

Answer:


Q72. Which option is the Cisco preferred, most versatile, and highest-performance way to deploy IPv6 in existing IPv4 environments? 

A. dual stack 

B. hybrid 

C. service block 

D. dual service 

Answer:


Q73. To which switch or switches should you provide redundant links in order to achieve high availability with reliable fast convergence in the enterprise campus? 

A. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 2 link 

B. to a core switch running Cisco NSF and SSO from redundant distribution switches connected with a Layer 3 link 

C. to two core switches from redundant distribution switches connected with a Layer 2 link 

D. to two core switches from redundant distribution switches connected with a Layer 3 link 

E. to two core switches running Cisco NSF and SSO from two redundant distribution switches running Cisco NSF and SSO 

Answer:


Q74. Which three options are the three layers of the Cisco design in the data center architecture? (Choose three.) 

A. core layer 

B. distribution layer 

C. service layer 

D. aggregation layer 

E. Layer 2 domain sizing 

F. access layer 

Answer: A,D,F 


Q75. Which three options are benefits of using VRFs within an enterprise network? (Choose three.) 

A. simplifies configuration and troubleshooting 

B. enables partitioning of network resources 

C. enhances security between user groups 

D. provides additional redundancy at Layer 3 

E. allows for routing and forwarding separation 

F. improves routing protocol convergence 

Answer: B,C,E 


Q76. 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:


Q77. Which option is a recommended firewall topology? 

A. using two firewalls with stateful failover switched mode 

B. using one firewall with NAT enabled in transparent mode 

C. using two firewalls in active/active mode 

D. using one firewall with stateful failover enabled in routed mode 

Answer:


Q78. What SAN technology can accomplish fabric infrastructure implementation using multiple fabrics? 

A. VSAN 

B. IVR 

C. SCSI 

D. NAS 

Answer:


Q79. Which VPN technology supports dynamic creation of spoke-to-spoke VPN tunnels to provide a scalable design? 

A. IPsec 

B. GRE over IPsec 

C. DMVPN 

D. GRE 

Answer:


Q80. What is one reason to implement Control Plane Policing? 

A. allow OSPF routing protocol to advertise routes 

B. protect the network device route processor from getting overloaded by rate limiting the incoming control plane packets 

C. allow network devices to generate and receive packets 

D. protect the data plane packets 

Answer: