Answer Posted / jitendera kumar sinha

hi,there is no any option so how can i choose any option
but i am trying to do some explanation
1 switch have the multicollision domain and single broadcast
domain.so it can enhance the n/w performance.

2 switches uses csma/cd protocol for comnication.

3 rd and most importance switches uses mac address for there
communication within the n/w rather then ip address so data
transmission is fast,

these are the 3ree basic region that can enhance the n/w
performance

What command do we give if router IOS is stuck?

1684

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Explain the terms unicast, multicast, broadcast and multicast.

1205

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What is the mac address?

1204

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What are 10base2 ethernet lans?

1287

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Explain the benefits of VLANs.

1247

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How do you configure a cisco router for routing ipx?

1295

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How many types of ospf configuration?

1244

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Differentiate between broadcast domain and collision domain

1256

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If line up, but protocol down which layer should be troubleshot?

1205

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Define routing?

1108

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Name the command we give on privilege mode for coming back to user execution mode?

1045

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1900 Value in which type of access list?

1114

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What is the difference between cross cable and straight cable?

1213

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Which cable called roll-over?

1116

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Which protocol can do load balancing on unequal cost also?

1192

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