H12-811 Certification Exam Questions with AI Explanations

QUESTION: 111

What is the function of the command port trunk allow pass vlan all? ()

If the port default vlan3 command is configured for the connected remote device, VLAN3 cannot communicate between the two devices
All VLAN data frames are allowed to pass through this port
The connected peer device can dynamically determine which VLAN IDs are allowed.
The opposite port connected to the port must be configured with port trunk permit vlan all at the same time

Answer(s): B

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QUESTION: 112

The Hybri D port can be connected to the user host or other switches. ()

True
False

Answer(s): A

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QUESTION: 113

For switches running the SIP protocol, the port needs to wait for the forwarding delay in the Learning state before it can be converted to the Forwarding state. ()

True
False

Answer(s): B

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A DHCP server is deployed on the network, but the administrator finds that some hosts have not correctly obtained the addresses specified by the DHCP server. What are the possible reasons? (Multiple Choice Questions)

The address pool of the DHCP server has all been allocated
Some hosts cannot communicate with the DHCP server normally, and the client systems of these hosts automatically generate addresses in the range of 169.2540.0
There is another DHCP server that works more efficiently in the network
Some hosts cannot communicate with the DHCP server normally, and the client systems of these hosts automatically generate addresses in the range of 127.254.0.0

Answer(s): A

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