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Huawei H12-821_V1.0 Dumps

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Total 60 questions
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HCIP-Datacom-Core Technology V1.0 Questions and Answers

Question 1

Which of the following PIM protocol packets have unicast destination addresses.

Options:

A.

Register Stop

B.

Bootstrap

C.

Graft

D.

Assert

Question 2

An engineer sets the CAPWAP heartbeat detection interval to 20 of the active link before an active/standby switchover occurs?

Options:

A.

75s

B.

20s

C.

60s

D.

90s

Question 3

Which of the following TLVs is used by ISIS to describe the IP address of an interface?

Options:

A.

129

B.

131

C.

128

D.

132

Question 4

The Interface \P address and VRRP virtual IP address can be the same.

Options:

A.

TRUE

B.

FALSE

Question 5

A local router runs IS-IS and its command output is shown in the following figure. Which of the following statements is true?

Options:

A.

The circuit level of S4/0/0 is Level-1.

B.

S4/0/0 supports IPv6.

C.

S4/0/0 sends IIH packets at the interval of 30s.

D.

The cost of S4/0/0 is 20.

Question 6

Which of the following statements about the forwarding plane of a switch is false?

Options:

A.

Provides high-speed and non-blocking data channels.

B.

Can encapsulate and decapsulate packets.

C.

Can collect packet statistics.

D.

Consists of main control boards and interface boards.

Question 7

Which of the following statements regarding the BGP error display of a router false?

Options:

A.

The error may be caused by the incorrect neighbor address.

B.

The neighbor address of this router is 10.1.1.5.

C.

Error Type indicates that the BGP error is caused by the neighbor relationship error.

D.

The error occurred at 12:40:39 on March 22, 2010.

Question 8

In BGP, the origin attribute of the routes imported using the import-route command is incomplete.

Options:

A.

TRUE

B.

FALSE

Question 9

Which of the following statements regarding the firewall zone security level is false?

Options:

A.

The configured security level cannot be changed.

B.

Two zones cannot be configured with the same security level.

C.

The default security level of the new zone is 1.

D.

Only the security level of the user-defined zone can be configured.

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Total 60 questions
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