Huawei H12-211 Quiz 105 Topic 4 Questions 521-525

Question: 1

The TCP protocol uses the three-way handshake mechanism to establish and disable connections. Therefore, TCP support reliable data?

ATRUE

BFALSE

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Question: 2

system - view

[Huawei]command - privilege level 3 view user save

The correct statement about the above configuration command is ()

AModify the user's permission level to 3, and save the configuration.

BModify the user view command to a permission level of 3, and save the configuration.

CModify the permission level of the save command used by a user to 3

DModify the permission level of the save command in the user view to 3

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Question: 3

In standard STP mode, which of the following non-root switches forwards the TC set BPDU generated by the root switch?

ARoot port

BBackup port

CDesignated port

DProvisioning port

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Question: 4

The ACL configuration shown above is completed on the router RTA, and the following description is correct ().

[RTA]acl 2001

Huawei question bank battle report group: 434299778[RTA-acl-basic-2001]rule 20 permit source 20.1.1.0 0.0.0.255

[RTA-acl-basic-2001]rule 10 deny source 20.1.1.0 0.0.0.255

AThe VRP system will automatically adjust the order of the first rule in the order of configuration.

BThe VRP system does not adjust the sequence number, but will first match the rule of the first configuration. 20.1.1.0 0.0.0.255

CConfiguration error, the order number of the rule must be from small to large.

DThe VRP system will first match the second rule in order. deny source 20.1.1.0 0.0.0.255

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Question: 5

The packet capture tool captures an Ethernet frame and finds that the value of the Type/Length field of the frame is 0x0800. The following description of the frame is correct.

(). (multiple choice)

AThe interface of this frame is Ethernet_II format

BThe frame structure of the frame is 802.3 format

CThe frame carries an IP packet.

DThe frame carries an IPX message.

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Huawei H12-211 Quiz:105 Topic:4 Questions:521-525