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Passed Exam Today H31-311_V2.5

Page: 13 / 18
Total 246 questions

HCIA-Transmission V2.5 Questions and Answers

Question 49

Which of the following statements about an Ethernet switch is incorrect?

Options:

A.

It filters frames based on the source MAC address.

B.

It learns MAC addresses by examining the source MAC address of each frame.

C.

It floods frames when the destination address is not learned.

D.

It forwards frames based on the destination MAC address.

Question 50

Which of the following is not an EVPLAN feature?

Options:

A.

bandwidth sharing

B.

Forwarding based on MAC address

C.

point-to-point, and point-to-multipoint topologies

D.

Multipoint to multipoint topology

Question 51

When setting up LCAS mode, follow these principles:

1. If both ends of the device are Huawei devices, please set it to "Standard Mode".

2. If a Huawei device is interconnected with a third-party device, set the interconnect device to the same mode according to the mode supported by the third-party device.

Options:

A.

True, yes

B.

False

Question 52

When the sender detects that the b6-b8 of the K2 byte is 110, it means that the sender has reported an alarm ().

Options:

A.

MS-AIS

B.

R THE

C.

R LOF

D.

MS RIF

Page: 13 / 18
Total 246 questions