An engineer is working to implement segment routing protocol on the customer's core network. Which step should the engineer take before the segment routing is enabled and is running with BGP?A . Segment routing...
Refer to the exhibit Which router does R1 install as an alternate next hop when trying to reach R3 if LFA is enabled?A . R5B . R3C . R4D . R2View AnswerAnswer: D
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 ....
Refer to the exhibit. Which tree does multicast traffic follow?A . shared treeB . MDT defaultC . source treeD . MDT voiceView AnswerAnswer: B
A network engineer is troubleshooting OSPF multiarea. Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?A . hierarchical CLIB . routing process enabled by default on all interfacesC...
Refer to the exhibit. A network operator is troubleshooting TE tunnels and discovers that the soft preemption is not working as desired. Where should the soft preemption be applied to solve the issue?A ....
What is used by SR-TE to steer traffic through the network?A . shortest path calculated by IGPB . dynamic rulesC . path policyD . explicit mapsView AnswerAnswer: C Explanation: Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/segment-routing/configuration/guide/b-seg-routing-cg-asr9k/b-seg-routing-cg-asr9k_chapter_0100.html
Which cost is the default when redistributing routes from BGP to OSPF?A . 20B . 1C . infiniteD . automaticView AnswerAnswer: B Explanation: Reference: http://www.ciscopress.com/articles/article.asp?p=27573
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...
Refer to the exhibit. An engineer is troubleshooting an OSPF issue. Router 1 has a neighbor relationship with router 2. Only router 1 classful EIGRP routes can be seen on router 2. In order...
