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H12-811_V1.0 Exam Dumps - HCIA-Datacom V1.0 Exam

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Question # 105

NAPT distinguishes the IP addresses of different users through the protocol numbers in TCP, UDP, or IP packets ()

A.

True

B.

False

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Question # 106

UDP cannot guarantee the reliability of data transmission, and does not provide functions such as message sequencing and flow control. It is suitable for flows that do not require high transmission reliability, but require high transmission speed and delay ().

A.

True

B.

False

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Question # 107

Which of the following information prompts is used by the VRP operating platform for incomplete input commands? ()

A.

False Incomplete commanD.founD.at'position

B.

C. Error:Too many parameters founD.at'position

C.

D. Error: Wrong parameter founD.at'position

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Question # 108

What is the value of TPID. defined by IEEE802.1Q? ()

A.

B. 0x7200

B.

0x8100

C.

D. 0x9100

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Question # 109

Which of the following IPv4 addresses can be used by a host to directly access the Internet? ()

A.

192.168.1.1/24

B.

172.32.1.1/24

C.

172.16.255.254/24

D.

10.255.255.254/24

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Question # 110

Neither the A1 ternate interface nor the Backup port in RSTP can forward user traffic, nor can they receive, process, and forward BPDUs ()

A.

True

B.

False

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Question # 111

The host's IPv4 address is 200.200.200.201/30. Which of the following hosts has an IPv4 address and its communication does not need to be forwarded by a router? ()

A.

200.200.200.202

B.

B. 200.200.200.200

C.

C. 200.200.200.203

D.

D. 200.200.200.1

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Question # 112

The tree network topology is actually a hierarchical star structure, which is easy to expand the network scale, but the higher the level, the more serious the network problem caused by the node failure ()

A.

True

B.

False

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