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Huawei H12-821_V1.0 Based on Real Exam Environment

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Total 299 questions

HCIP-Datacom-Core Technology V1.0 Questions and Answers

Question 61

Based on IGMP snooping, IGMP snooping proxy enables a switch to act as a substitute for an upstream Layer 3 device to send IGMP Query messages to downstream hosts, and also to act as a substitute for downstream hosts to send IGMP Report/Leave messages to an upstream device. As such, this function conserves bandwidth between the upstream device and the local device.

Options:

A.

TRUE

B.

FALSE

Question 62

OSPF networks are classified into four types of networks by link layer protocol. Drag the following link layer protocols to the corresponding network types.(Token is reusable)

Options:

Question 63

The Next_Hop attribute in BGP records the next hop of a route. Similar to the next hop in an IGP, the Next_Hop attribute in BGP must be the IP address of a peer interface.

Options:

A.

TRUE

B.

FALSE

Question 64

On an RSTP network, port priorities may be compared during root port or designated port election. Which of the following values is the default priority of a port on a Huawei switch?

Options:

A.

1

B.

128

C.

4096

D.

32768

Page: 16 / 20
Total 299 questions