300-510 exam

A network engineer is troubleshooting OSPF multiare A. 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 commandView AnswerAnswer: A Explanation:...

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 . 192.168.3.2B . 192.168.1.6C . 192.168.3.6D ....

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

Refer to the exhibit. After you applied these configurations to routers R1 and R2, the two devices could not form a neighbor relationship. Which reason for the problem is the most likely?A . The two routers cannot authenticate with one another.B . The two routers have the same area ID.C...

Which command is used to enable BIDIR-PIM under global configuration mode for Cisco IOS XE Software?A . ip pim bidir ipB . multicast-routingC . ipv4 pim bidir-enableD . Ip pim bidlr-enableView AnswerAnswer: D

Refer to the exhibit. While configuring router 2 with all the default values, a network engineer cannot see any route received in router 1. How should the engineer solve the issue?A . Set up a priority different than 0 in the interface.B . Modify the router ID to be the...

After changing the IP address on an IOS XR router, an engineer cannot ping the new address Which step did the engineer forget to complete?A . commit the configurationB . roll back the configurationC . save the running configurationD . merge the configurationView AnswerAnswer: A

Refer to the exhibit. A network operator must stop 10.33.33.33/32 from being redistributed into Level 1 router XR1. Which configuration meets this need? A) B) C) D) A . Option AB . Option BC . Option CD . Option DView AnswerAnswer: C

Refer to the exhibit. A network operator is working to deploy a Unified BGP design and allow it to be available only in selected markets and services in the future. The label allocation is not functioning as desired. Which action will fix the issue?A . Remove the allocate-labels command.B ....

DRAG DROP An engineer is troubleshooting end-to-end customer traffic across an MPLS VPN service provider network. Which tasks should the engineer use to solve the routing issues? Drag and drop the table types from the left onto the most useful troubleshooting tasks/router types on the right. (Not all options are...