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Changed H12-831_V1.0 Exam Questions

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Total 266 questions

HCIP-Datacom-Advanced Routing & Switching Technology V1.0 Questions and Answers

Question 37

As its network scale expands, an enterprise plans to move scattered servers to the same equipment room for unified management. During hardware migration, network engineers do not need to perform device commissioning and therefore do not need to work out a migration solution.

Options:

A.

TRUE

B.

FALSE

Question 38

When deploying MPLS/BGP IP VPN, which of the following descriptions is wrong about using BGP to exchange routing information between PEs and CEs?

Options:

A.

existCEIn the case of multi-homing, enableBGP ASThe number substitution function may cause routing loops that can be passed throughBGP SoDpreventVPNIntra-site routing loops

B.

whenPEandCEbetweenBGPWhen exchanging routing information, if twoVPNThe autonomous system the site is in uses the same privateASnumber, can be passed throughASThe number replacement function is to use any specifiedASreplace the received private network route with theASnumber to preventASRoutes are discarded due to duplicate numbers

C.

existHub&Spokescene, whenHub-CEandHub-PEuseIGPTimeSpoke-PEandSpake-CEcannot makeEBGP

D.

whenPEandCEbetweenBGPWhen exchanging routing information, you do not need toPEPerform private network route import on theBGPoperation

Question 39

The routing attributes of the three routing entries are shown in the figure. Assuming that the next hops of the three routing entries are all reachable, when these three routing entries are

After the entries arrive at the BP router in order, by default, BGP will finally call a route

entry?

Options:

A.

Route B

B.

Route C

C.

Route A

D.

slightly

Question 40

When troubleshooting the EBGP neighbor relationship, you find that the two directly connected devices use the loopback interface to establish a connection, so execute display current-configuration configuration bgp to check the unitary setting of peer ebgp-max-hop hop-count, which of the following statements is correct?

Options:

A.

hop-countmust be greater than2

B.

hop-countmust be greater than15

C.

hop-countmust be greater than1

D.

hop-countmust be greater than255

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Total 266 questions