H12-831_V1.0 Practice Online

Question 1

About the difference between NSR and NSF, which is correct?

A : NSFCan be done without neighbor routers

B : NSRMust rely on neighbor routers to complete

C : NSFMust rely on neighbor routers to complete

D : NSRandNSFBy6Requires neighbor router to complete

Answer: C

Question 2

IS-IS is a link-state routing protocol that uses the SPF algorithm for route calculation. As shown in the figure, a campus deploys both IPv4 and IPv6 and runs IS-IS to achieve network interconnection. R2 only supports IPv4. Which of the following statements is true about the topology calculation of this network?

A : If you want IPv4 and IPv6 network computation to form the same shortest path tree, you need to run the ipv6 enable topology ipv6 command to enable the IPv6 capability in the IS-IS process.

B : By default, since R2 does not support IPv6, in the shortest path tree formed by IPv6 network calculation, the path from R1 to R4 is: R1-R3-R4

C : By default, IPv4 and IPv6 networks will be calculated separately to form different shortest path trees

D : By default, in the shortest path tree formed by IPv6 network calculation, the path from R1 to R4 is: R1-R2-R4. Since R2 does not support IPv6, R2 will directly discard IPv6 packets after receiving them, causing traffic loss.

Answer: B

Question 3

To ensure security, authentication can be configured in the OSPFV3 process area view.

A : True

B : False

Answer: A

Question 4

As shown in the figure, MPLS/BGP IPVPN is deployed on the network. The MP-BGP neighbor relationship is established between PE1 and PE2 through the LoopbackD interface. After the configuration is complete, it is found that CE1 and CE2 cannot learn routes from each other. Run the command to check the error on PE2. The neighbor information is shown in the figure, what is the most likely cause of the problem?

A : PE1orPE2±ofVPNInstance parameter configuration error

B : PE1andPE2not presentBGP-VPN4Enabling neighbors in unicast address family view

C : PE1andPE2betweenLSPTunnel not established

D : PE1orPE2with each otherCEMisconfigured routing protocol between

Answer: B

Question 5

Which of the following information can the DHCP binding table contain?

A : port andUDPport

B : MA, Caddress

C : IPaddress

D : lease time

Answer: B,C,D

Name:	HCIP-Datacom-Advanced Routing & Switching Technology V1.0
Exam Code:	H12-831_V1.0
Certification:	HCIP
Vendor:	Huawei
Total Questions:	268
Last Updated:	Apr 23, 2024

Download Demo H12-831_V1.0 Dumps

Create Account

Password Recovery

H12-831_V1.0 Practice Online

Download Demo H12-831_V1.0 Dumps

Member Login

Create Account

Password Recovery

H12-831_V1.0 Practice Online