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HCIA-Datacom Changed H12-811_V1.0 Questions

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Total 350 questions

HCIA-Datacom V1.0 Exam Questions and Answers

Question 29

Which of the following statements are true about the OSPF neighbor status?

Options:

A.

In the Exchange state, routers send DD packets that briefly describe link-state information to each other to describe the content of the local LSDB.

B.

The master/slave relationship of OSPF is formed in the ExStart state.

C.

After LSDB synchronization is completed, the router state changes to Full.

D.

The sequence number of DD packets is determined in the Exchange state.

Question 30

Which of the following fields are contained in an ARP packet?

Options:

A.

Source Protocol Address

B.

Source Hardware Address

C.

Hardware Type

D.

Operation Code

Question 31

(An administrator cannot log in to a Huawei router through Telnet, but other administrators can log in to the router. Which of the following are possible causes?)

Options:

A.

The administrator account has been disabled.

B.

The Telnet service has been disabled on the AR2200 router.

C.

The administrator account has been deleted.

D.

The user level of the administrator account has been changed to 0.

Question 32

Refer to the network diagram.

Which of the following statements describes the network shown?

Options:

A.

There are 2 broadcast domains in the network.

B.

There are 4 collision domains in the network.

C.

There are 6 broadcast domains in the network.

D.

There are 6 collision domains in the network.

Page: 8 / 26
Total 350 questions