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Cisco (300-510-SPRI) Exam Questions And Answers page 5

Which output from the show isis interface command helps an engineer troubleshoot an IS-IS adjacency problem on a Cisco IOS-XR platform?
Routing Protocols Infrastructure Security and Services
Refer to the exhibit.


An MPLS core network has connectivity issues R4 has failed. It impacts traffic loss between R1 and R8. Customers report no access to their file servers, which delays their transformation work. Which quick action resolves the issue until R4 recovers?
MPLS and VPN Technologies High Availability and Fast Convergence

Refer to the exhibit. A network operator is getting the route for 10.11.11 0/24 from two upstream providers on #XR3. The network operator must configure #XR3 to force the 10.11.11.0/24 prefix to route via next hop of 10.0.0.9 as primary when available. Which of these can the operator use the routing policy language for, to enforce this traffic forwarding path?
Routing Protocols QoS and Traffic Engineering
After an engineer configures BGP in R1, it starts receiving this message:


Which action makes the peering come back up again?
Routing Protocols Infrastructure Security and Services
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?
MPLS and VPN Technologies

Refer to the exhibit. A customer reports that Host-1 is failing to receive streaming traffic from the IPTV source. The engineer has confirmed that hosts on router R2 are receiving traffic normally and that Host-1 is correctly sending subscription messages to join the IPTV stream. Which action must the engineer take to correct the problem?
Routing Protocols Infrastructure Security and Services

Refer to the exhibit. A network engineer implemented this segment routing configuration. Which statement about the output is true?
QoS and Traffic Engineering High Availability and Fast Convergence

Refer to the exhibit. While applying the configurations on two routers, an engineer notices that OSPF adjacency between them remains down. Through the ping test, the engineer confirmed that both the routers have Layer 3 reachability between them. Which action should the engineer take to make the adjacencies to full?
Routing Protocols
Which difference must an engineer consider when choosing whether to implement OSPF or IS-IS as the routing protocol on the network?
Routing Protocols
Which statement about BFD on Cisco IOS XR Software is true?
Routing Protocols High Availability and Fast Convergence