[Q35-Q50] H12-831-ENU PDF Download Jan-2024 Huawei Test To Gain Brilliante Result! – IT Certification Exam Questions & Answers

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H12-831-ENU PDF Download Jan-2024 Huawei Test To Gain Brilliante Result!

Provide Updated Huawei H12-831-ENU Dumps as Practice Test and PDF

Q35. Which of the following descriptions about BGP/MPLS IPVPN data forwarding is wrong?

When data is transmitted in the BCP/MPLS IP VPN backbone network, it always carries two layers of labels

The inner label of data forwarding is allocated by MP-BGP

The outer label of data forwarding can be assigned by LDP

The data sent by PE to CE is IPv4 packet

Q36. Which of the following functional descriptions about eSight physical topology monitoring are correct? (Multiple choice)

Graphically display the layout and status of network elements, subnets, and links

Accurate and visualized monitoring of the network operation status of the entire network

The system shows the network structure of the whole network and the relationship between network entities in business

The entrance of the entire network monitoring realizes efficient operation and maintenance for customers

Q37. After reset isis all is executed, the IS-IS protocol process needs to be restarted, the neighbors need to be re-established, and various IS-IS statistics will not be cleared.

TRUE

FALSE

Q38. MTBF, MRRT and other indicators are used to describe which of the characteristics of the network?

Economical

Extensibility

Availability

Security

Q39. Between different IS-IS processes of the same router, the link state information is isolated by default.

TRUE

FALSE

Q40. By executing the command ( ), users on different ports in the same VLAN can be completely isolated at Layer 2 and Layer 3 and cannot communicate. (Please use English lowercase letters to complete the command, and the command cannot be abbreviated)

port-isolate mode all

Q41. When there is a relay device between the DHCP client and the DHCP server, if the IP address in the global address pool of the DHCP server and the IP address of the VLANIF interface connecting the client on the relay device are not in the same network segment, DHCP fault will be caused.

TRUE

FALSE

Q42. Which of the following description of the Confirm Failure phase in the Structured Network Troubleshooting Process is correct?

Should pay attention to how to better solve the fault regardless of whether the fault belongs to its own responsibility.

Attention should be paid to the opinions of users, and faults should be judged based on the judgment of users.

The impact should be minimized and others should not know that the network is down.

Should confirm whether the non-disabled work is within the scope of their responsibility.

Q43. In the test phase of the cutover, the criteria for indicating that the test has been completed are:

The configuration view result of the IP device is normal as the standard

Test that the network service is normal as the standard

The network is based on the normal test of my upper-layer application business

It is standard to check that the network is running normally

Q44. BFD can implement link state detection at the s (millisecond) level.

TRUE

FALSE

Q45. After the cutover acceptance is completed, what work still needs to be performed in the closing stage? (Multiple choice)

Dimension transfer training

Data Transfer

Acceptance Summary

Field Defence

Q46. What characteristics must a high-risk operating program have? (Multiple choice)

have verification

Strong operability

to be precise

can be returned

Q47. IS-IS supports the processing and calculation of IPV6 routes by adding TLVs to carry IPV6 addresses and reachability information.

TRUE

FALSE

Q48. BFD determines whether a fault occurs by periodically detecting packets, and is a fast fault detection mechanism that relies on routing protocols.

TRUE

FALSE

Q49. After the cutover is completed, what items generally need to be checked? (Multiple choice)

Software Version

Physical topology

Data flow

Control Plane Entries

Q50. In the network shown in the figure below, if a remote LDP session between SWA and SWC is to be realized, which of the following statement is correct?