Free Access Huawei.H12-821_V1.0.v2022-09-14.q21 Practice Test (Page 3)

Question 6

What is the correct procedure for a VLAN pool to assign terminals to VLANs.

Question 7

Which of the following TLVs is used by ISIS to describe the IP address of an interface?

A.132

B.129

C.131

D.128

Question 8

When two routers exchange LSDB information using DD packets, a master/slave relationship is formed first, the router with a larger router ID is the master, and determine the MS bit.

A.TRUE

B.FALSE

Question 9

Which of the following statements about multicast packet forwarding is true?

A.If a multicast data packet fails the RPF check, the packet must have been received through a sub-optimal interface. However, this interface still receives and forwards the multicast traffic downstream.

B.The source address of a multicast packet is a unicast address.

C.In multicast transmission, the destination address of a packet can be the unicast address of a host.

D.IGMP snooping cannot control the scope of multicast traffic flooding on a Layer 2 network.

Question 10

When a routing policy is used to filter routes, which of the following route prefixes will be denied by the IP prefix below?

A.1.1.1.1/26

B.1.1.1.1/24

C.1.1.1.1/32

D.1.1.1.2/16

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Question 6

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Question 9

Question 10

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