Category Archives: 300-510 Implementing Cisco Service Provider Advanced Routing Solutions (SPRI)

300-510 Implementing Cisco Service Provider Advanced Routing Solutions (SPRI) Question and Answers

CE1 and CE2 cannot communicate through the service provider BGP peering is established between PE1 and PE2. IS-IS is the only routing protocol running in the service provider core. What step can be done to troubleshoot the issue?

Refer to the exhibit. CE1 and CE2 cannot communicate through the service provider BGP peering is established between PE1 and PE2. IS-IS is the only routing protocol running in the service provider core. What step can be done to troubleshoot the issue? A. Switch the IGPs running in the core from IS-IS to OSPF to support a Cisco… Read More »

The green policy is designed with low delay, and the pink policy is designed with low cost. What is the next hop for node A on its way to node D, with the objective of achieving a low delay?

Refer to the exhibit. The green policy is designed with low delay, and the pink policy is designed with low cost. What is the next hop for node A on its way to node D, with the objective of achieving a low delay? A. 192.168.1.2 B. 192.168.3.2 C. 192.168.3.6 D. 192.168.1.6 Answer: Option A. Explanation:  No answer description… Read More »

Which expression, when used with the as-path-set command, matches the AS path attribute of the route?

A. Length B. dfa-regex C. ios-regex D. neighbor-is Answer: Option C. Explanation:  No answer description available for this question. Show AnswerDiscussion The post Which expression, when used with the as-path-set command, matches the AS path attribute of the route? appeared first on Majanto.

Which attribute can router 1 alter so that only other iBGP peers prefer to use 192.168.4.2 as the next hop for route 192.168.3.0/24?

Refer to the exhibit. Which attribute can router 1 alter so that only other iBGP peers prefer to use 192.168.4.2 as the next hop for route 192.168.3.0/24? A. MED B. local preference C. origin D. weight Answer: Option A. Explanation:  No answer description available for this question. Show AnswerDiscussion The post Which attribute can router 1 alter so… Read More »

You have configured routing policies on a Cisco IOS XR device with routing policy language. Which two statements about the routing policies are true? (Choose two.)

A. The routing policies affect BGP-related routes only. B. If you make edits to an existing routing policy without pasting the full policy into the CLI, the previous policy is overwritten. C. You can change an existing routing policy by editing individual statements. D. The routing policies are implemented in a sequential manner. E. The routing policies are… Read More »

Which two characteristics unique to SSM when compared to ASM are true? (Choose two.)

A. It uses SPT switchover B. It uses (*,G) exclusively C. It uses IGMPv3 D. It uses RP E. It uses (S,G) exclusively Answer: Option C, E. Explanation:  No answer description available for this question. Show AnswerDiscussion The post Which two characteristics unique to SSM when compared to ASM are true? (Choose two.) appeared first on Majanto.

Router R1 is configured to advertise outgoing SA messages to routers R2 and R3, but to receive incoming SA messages only from R2. Which additional configuration must an engineer apply to router R1 so it filters all MSDP SA messages from Domain-C?

A. R1# ip msdp sa-filter in 192.168.3.1 B. R3# ip msdp sa-filter out 192.168.3.1 C. R3# ip msdp password peer 192.168.1.1 D. R1# ip msdp password peer 192.168.3.1 Answer: Option A. Explanation:  Reference: https://www.cisco.com/c/en/us/support/docs/ip/ip-multicast/13717-49.html Show AnswerDiscussion The post Router R1 is configured to advertise outgoing SA messages to routers R2 and R3, but to receive incoming SA messages… Read More »

An engineer is troubleshooting IS-IS configuration between two areas. IS-IS Area-A network 30.1.1.0/24 is leaked into IS-IS Area-A. R2 is failing to filter the route updates from network 10.1.1.0/24. Which configuration must the engineer apply to resolve the issue?

A. R2(config)# ip prefix-list List2 seq 5 deny 10.1.1.0/24 R2(config)# interface fastethernet 0/0 R2(config-if)# ip router isis 100 R2(config-if)# router isis 100 R2(config-router)# distribute-list gateway List2 in B. R2(config)# ip prefix-list List1 seq 3 deny 10.1.1.0/24 R2(config)# ip prefix-list List1 seq 5 permit 30.1.1.0/24 ge 25 1e R2(config)# ip prefix-list List1 seq 10 permit 0.0.0.0/le 32 R2(config)# interface… Read More »