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Q1. Refer to the exhibit. 

A network engineer manually reconfigures the BGP configuration on newly upgraded router R1. However, the BGP neighbor relationship does not come up with the directly connected neighbor router. What is causing the failure of the BGP neighbor relationship between routers R1 and R2? 

A. An incorrect neighbor IP address for router R2 is configured on router R1. 

B. An incorrect neighbor AS number is configured on router R1 for router R2. 

C. The wrong BGP authentication password is configured on router R1. 

D. Router R1 must configure the R2 loopback address as the neighbor IP address. 

Answer: C 

Q2. Which QoS architecture provides scalability of implementation? 

A. IntServ 

B. DiffServ 

C. LLQ 

D. RSVP 

Answer: B 

Q3. Which of the following two statements about Cisco NSF and SSO are the most relevant to the network designer? (Choose two.) 

A. You can reduce outages to 1 to 3 seconds by using SSO in a Layer 2 environment or Cisco NSF with SSO in a Layer 3 environment. 

B. SSO and NSF each require the devices to either be graceful restart-capable or graceful restart-aware. 

C. In a fully redundant topology adding redundant supervisors with NSF and SSO may cause longer convergence times than single supervisors with tuned IGP timers 

D. The primary deployment scenario for Cisco NSF with SSO is in the Distribution and Core layers. 

E. Cisco NSF-aware neighbor relationships are independent of any tuned IGP timers 

Answer: A,C 

Q4. 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: A 

Q5. In a collapsed core design, which three benefits are provided by a second-generation Cisco MDS director? (Choose three.) 

A. a higher fan-out ratio 

B. fully redundant switches 

C. 100 percent port efficiency 

D. all ISLs contained within a single chassis 

E. higher latency and throughput than a core-edge design switch 

Answer: B,C,D 

Q6. A customer requires resiliency and availability for applications hosted in the data center. What two technologies meet this requirement? (Choose two.) 

A. SLB 

B. LTM 

C. GLBP 

D. GTM 

E. HSRP 

Answer: B,D 

Q7. In what situation must spanning-tree be implemented? 

A. when first hop redundancy protocol exists with redundant Layer 2 links between distribution switches 

B. when a VLAN spans access layer switches to support business applications 

C. when trunks need to extend multiple VLANs across access switches 

D. when it is necessary to speed up network convergence in case of link failure 

Answer: A 

Q8. DRAG DROP 

Drag the task on the left to the appropriate layer category on the right. 

Answer:  

Q9. A network design engineer has been asked to reduce the size of the SPT on an IS-IS broadcast network. Which option should the engineer recommend to accomplish this task? 

A. Configure the links as point-to-multipoint. 

B. Configure QoS in all links. 

C. Configure a new NET address. 

D. Configure the links as point-to-point. 

Answer: D 

Q10. 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