Free Access Huawei.H12-821_V1.0-ENU.v2024-06-19.q121 Practice Test (Page 9)

Question 36

When OSPF runs in the broadcast network, it is necessary to elect DR and BDR.
Which of the following states will carry out the election of DR and BDR?

A.Full

B.Exchange

C.Init

D.2-way

Question 37

In order to avoid inter-area loops, OSPF regulations do not allow routing information to be published directly between two non-backbone areas, and only allow routing information to be published within an area or between a backbone area and a non-backbone area. Therefore, each area border router (ABR) must be connected to the backbone area.

A.False

B.True

Question 38

Under which of the following situations will a router running IS-IS not generate an LSP?

A.IS-IS neighbor is UP or Dowm

B.Modify the IP address of the IS-IS interface

C.Modify the Cost value of the IS-IS interface

D.Change the sysmane of the router

Question 39

Which of the following regarding the stacked MAD detection is false?

A.MAD direct connection detection can pass through the intermediate device, also can adopt the full-mesh method

B.MAD proxy detection requires all stack members connected to the proxy device, and added the linked link to a Eth-Tunk

C.MAD detection methods are divided into direct connection detection and proxy detection

D.When stacking systems act as agents for each other to perform MAD detection, the two stacking systems can use the same Domain ID

Question 40

Regarding the use of the network management system, which of the following options are correct?
(Multiple choice)

A.The network management software has performance management functions. The network management software can automatically perform routine collection and statistics on the CPU and memory occupancy of the device, and can assist the network administrator to analyze the network performance bottleneck

B.The network management can regularly output reports according to user needs, providing reference for later network optimization

C.The network management software has configuration file management functions, which can automatically backup, compare, and restore configuration files. Allows network administrators to automatically back up configuration files in batches

D.The network management software has an alarm management function, such as the UP/DOWN change of the device port, which can be immediately fed back to the network management software through the TRAP message, so that the network administrator can discover and deal with network faults in time

Other Version: 1898Huawei.H12-821_V1.0-ENU.v2025-03-17.q157; 3251Huawei.H12-821_V1.0-ENU.v2022-11-28.q105; 4829Huawei.H12-821_V1.0-ENU.v2022-08-12.q128; 4314Huawei.H12-821_V1.0-ENU.v2022-04-09.q133

Latest Upload: 215Snowflake.DEA-C01.v2026-09-04.q215; 163HP.HPE0-V27.v2026-09-04.q127; 187NAHQ.CPHQ.v2026-09-03.q481; 118SAP.C-S4CPB-2602.v2026-09-02.q7; 116Cisco.700-805.v2026-09-02.q86; 163MSSC.CLT-4.0.v2026-09-02.q43; 131Fitness.NCSF-CPT.v2026-09-02.q18; 196Google.Generative-AI-Leader.v2026-09-02.q77; 140PECB.ISO-14001-Lead-Auditor.v2026-09-01.q39; 129Google.GCP-DE.v2026-09-01.q27

Question 36

Question 37

Question 38

Question 39

Question 40

Download PDF File