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Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 18

Question list

List of questions

Question 171

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In order to distinguish between different users and provide different network services on the AP. Which of the following can be configured through configuration? ()

Question 172

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Network equipment running the SNMP protocol can take the initiative to report alarm information so that network administrators can find faults in time. ()

Question 173

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The IPv6 protocol uses NS and NA. packets for duplicate address detection ().

Question 174

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Which of the following methods can read data non-blocking in Python's telnetliB. ? ()

Question 175

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Which of the following commands can change the device name to huawei? ()

Question 176

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Which of the following are not the characteristics of a small campus network? ()

Question 177

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Which statement about the 0SPF protocol DR is correct? ()

Question 178

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As shown in the figure below, host A and host B cannot communicate ()

Question 179

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The following rules exist in an ACL of a router. Rule deny top source192.168, 1.00.0.0.255 destination 172.16.10.1 0.0.0.0 destination-port eq 21 is the correct statement? ()

Question 180

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Which of the following parameters cannot be used for advanced access control lists? ()

Question 171

In order to distinguish between different users and provide different network services on the AP.

Which of the following can be configured through configuration? ()

VAP

VAC

WAP

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Question 172

Network equipment running the SNMP protocol can take the initiative to report alarm information so that network administrators can find faults in time. ()

True

False

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Question 173

The IPv6 protocol uses NS and NA. packets for duplicate address detection ().

True

False

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Question 174

Which of the following methods can read data non-blocking in Python's telnetliB. ? ()

telnet_Read_all

telnet_read_very_lazy

telnet._read_eager

telnet_reaD. _very_eager

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Question 175

Which of the following commands can change the device name to huawei? ()

Hostname Huawei

Sysname Huawei

Rename Huawei

Do name Huawei

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Question 176

Which of the following are not the characteristics of a small campus network? ()

Low number of users

Single network level

Simple network requirements

Wide coverage

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Question 177

Which statement about the 0SPF protocol DR is correct? ()

DR must be the highest priority device in the network

Router ID, the larger the value, the more preferred it is to be elected as DR

DR election is preemptive

An interface priority is 0, then the interface cannot be a DR

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Question 178

As shown in the figure below, host A and host B cannot communicate ()

True

False

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Question 179

The following rules exist in an ACL of a router. Rule deny top source192.168, 1.00.0.0.255 destination 172.16.10.1 0.0.0.0 destination-port eq 21 is the correct statement? ()

sourceIP is 192.168.1.1, destination P is 172.16.10.1, and all TCP packets with destination port number 21 match this rule

The source IP is 192.168.1.1, the destination IP is 172.16.10.2, and all 1CP packets whose destination port number is 21 match this rule

Rule sourceIP is 192.168.1.1, the destination IP is 72.16.10.3, and all TCP packets with the destination port number of 21 match this rule

The type of ACL is basic ACL

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