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Q121. DRAG DROP 

Answer: 


Q122. 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:


Q123. A company requires real-time SAN replication between two remote locations. What is the standard path selection protocol for fabric routing? 

A. FSPF 

B. FICON 

C. FCOE 

D. SCSI 

Answer:


Q124. 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:


Q125. An engineer notices that many BGP peers utilize the same configuration parameters. What can the engineer configure to simplify BGP neighbor statements and generate more efficient BGP peer updates? 

A. peer groups 

B. policy templates 

C. session templates 

D. peer address families 

Answer:


Q126. Which route summarization most efficiently reduces perceived network complexity that is composed of subnetworks ranging from 172.16.20.0/24 to 172.16.36.0/24? 

A. 172.16.8.0/21 

B. 172.16.8.0/19 

C. 172.16.20.0/20 

D. 172.16.0.0/18 

E. 172.16.20.0/19 

Answer:


Q127. Which two services are provided at the aggregation layer in a data center design? (Choose two.) 

A. service module integration 

B. default gateway redundancy 

C. high-speed packet switching backplane 

D. network interface card teaming 

E. Layer 3 domain definitions 

Answer: A,B 


Q128. Which unique EIGRP feature allows for faster Layer 3 convergence? 

A. fast EIGRP timers 

B. feasible successors 

C. hybrid routing protocol 

D. Cisco proprietary protocol 

Answer:


Q129. An engineer is attempting to improve OSPF network performance and discovers that the entire SPT recomputes.whenever a type 1 or type 2 LSA is received within an area. 

Which action can optimize SPT operations? 

A. Tune LSA throttling thresholds. 

B. Enable incremental SPF. 

C. Configure totally stubby areas throughout the domain. 

D. Summarize networks on all ABRs. 

Answer:


Q130. Which protocol is required for end-to-end signaling in an IntServ QoS architecture? 

A. RSVP 

B. DSCP 

C. ToS 

D. LLQ 

E. DiffServ 

Answer: