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Q.

Line overhead consists of ________ bytes

A

1

B

6

C

9

D

18

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MCQ

1.

________ is actually a multiport repeater. It is normally used to create connections between stations in a physical star topology

A

An active hub

B

A passive hub

C

either (a) or (b)

D

neither (a) nor (b)

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2.

In a(n) _____ configuration, the stations are automatically connected or disconnected from a VLAN using criteria defined by the administrator

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manual

B

automatic

C

semiautomatic

D

none of the above

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3.

. In Ethernet addressing, if the least significant bit of the first byte is 0, the address is _________

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unicast

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multicast

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broadcast

D

none of the above

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4.

The maximum frame length for 10-Mbps Ethernet is ________ bytes.

A

1518

B

1500

C

1200

D

none of the above

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5.

If an Ethernet destination address is 08:07:06:05:44:33, then this is a ______ address.

A

unicast

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multicast

C

broadcast

D

any of the above

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