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H12-811_V1.0 Questions Bank

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Total 967 questions

HCIA-Datacom V1.0 Exam Questions and Answers

Question 113

At which layer of the OSI reference model do Ethernet switches operate? ( )

Options:

A.

Network layer

B.

Data link layer

C.

Physical layer

D.

Transport layer

Question 114

The following figure shows the routing table of a router. When the router receives a data packet with a destination IP address of 9.LL, the router will forward it according to the route of 91.0.016 because the mask length of this route is longer. ()

Options:

A.

True

B.

False

Question 115

Which of the following routing protocols has the highest priority?

Options:

A.

Direct

B.

C. Static

C.

D. OSPF

Question 116

When learning this switch needs to forward the frame with the destination MAC. The address is 5489-98ec-f011, the following description is correct ()

Options:

A.

The switch will flood the frame on all ports except the port that received the frame

B.

The switch will send a message that the destination is unreachable to the source device

C.

The switch does not find a matching entry in the MAC. address table, so the frame will be discarded

D.

The switch needs to discover the MAC by sending a request..Device with address 548998ec-f011

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Total 967 questions