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

Which two statements about route reflectors are true? (Choose two.)

A. Routes received from nonclient peers are reflected to route reflector clients as well as nonclient peers. B. Routes received from nonclient peers are reflected to route reflector cluster as well as OSPF peers. C. If a router received an iBGP route with the originator-ID attribute set to its own router ID, the route is discarded. D. Routes… Read More »

A service provider technician is working on a multicast issue for a customer. While checking the multicast table, the technician notices that no flags are present for the (1.1.1.1, 239.1.1.1) entry, yet flags are present for the (1.1.1.1, 232.1.1.1) entry. Which factor might explain this issue?

Refer to the exhibit. A service provider technician is working on a multicast issue for a customer. While checking the multicast table, the technician notices that no flags are present for the (1.1.1.1, 239.1.1.1) entry, yet flags are present for the (1.1.1.1, 232.1.1.1) entry. Which factor might explain this issue? A. Only the administratively scoped range is permitted… Read More »

You have configured MSDP peering between two autonomous systems that pass traffic between two sites, but the peering has failed to come up. Which task do you perform to begin troubleshooting the problem?

A. Verify that multicast has been disabled globally B. Verify that PIM-DM is configured on the source interface C. Verify that both source interfaces are reachable from both peers D. Verify that the two MSDP peers allow asymmetric routing Answer: Option C. Explanation:  No answer description available for this question. Show AnswerDiscussion The post You have configured MSDP… Read More »

Router 1 is connected to router 2 on interface TenGigE0/1. Which interface provides the alternate path to 172.16.200.9/32 when the link between router 1 and router 2 goes down?

Refer to the exhibit. Router 1 is connected to router 2 on interface TenGigE0/1. Which interface provides the alternate path to 172.16.200.9/32 when the link between router 1 and router 2 goes down? A. TenGigE0/1 interface provides the alternate path B. A backup path must be statically installed C. TenGigE0/2 interface provides the alternate path D. A primary… Read More »

Router 1 has established an SR-TE tunnel with router 2. Which statement describes this configuration?

Refer to the exhibit. Router 1 has established an SR-TE tunnel with router 2. Which statement describes this configuration? A. Router 1 has a list of labels used to explicitly lay out a path to router 2. B. Router 1 and router 2 have a bidirectional tunnel set up with dynamic path selection. C. Router 1 is the… Read More »

For which reason do you deploy BGP confederations within a BGP transit backbone?

A. to support a larger number of eBGP peer sessions B. to increase the number of routes that can be redistributed between the running IGP and BGP C. to reduce the number of eBGP routes that must be shared between autonomous systems D. to reduce the number of iBGP peering sessions Answer: Option D. Explanation:  No answer description… Read More »

How are packets directed through the data plane when SRv6 is implemented?

Refer to the exhibit. How are packets directed through the data plane when SRv6 is implemented? A. An ordered list of segments is encoded in a routing extension header B. The MPLS data plane is used to push labels onto IGP routes C. A stack of labels represents an ordered list of segments D. The packet is encapsulated… Read More »

A network engineer is troubleshooting OSPF multiarea. Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?

A. hierarchical CLI B. DR support for topology management C. routing process enabled by default on all interfaces D. show ip ospf topology command Answer: Option A. Explanation:  Reference: https://www.cisco.com/c/en/us/td/docs/routers/xr12000/software/xr12k_r4-0/routing/configuration/guide/rc40xr12k_chapter4.html#con_1059437 Show AnswerDiscussion The post A network engineer is troubleshooting OSPF multiarea. Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue? appeared first… Read More »

Which statement about this configuration is true?

Refer to the exhibit. Which statement about this configuration is true? A. Router 1 sends and receives multiple best paths from neighbor 192.168.1.1 B. Router 1 sends up to two paths to neighbor 192.168.1.1 for all routes C. Router 1 receives up to two paths from neighbor 192.168.1.1 for all routes in the same AS D. Router 1… Read More »