Answer Posted / shoaib ahmed

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I have 2 networks. One is LAN & other is Tata Indicom Modem which is connected to USB. The problem is that When USB Modem is using, i am unable to use LAN. And when we use LAN, we cannot use USB Modem. kindly help me.

6463

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what is upsizing and downizing?

2634

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What is a Multi-homed Host

1177

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what is Voltage levels of rs232x?

1192

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1).what is forest? 2).what is dns and dhcp port no's? 3).what is file system? 4).what is terminal server?

2237

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Explain leaky bucket algorithm and compare it with token bucket algorithm.

2569

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cat 5E cable with brown colour cable what will be its speed in kbps for internet?

2139

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Which layer is used to run services like FTP, Telnet etc.

1913

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give an example of bus type network.

1160

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Give the equivalent binary word for the polynomial x8+x2+x+1.

1667

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What is sliding window protocol ?

1770

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Explain what is meant by the term ‘integrated service digital network’. Give three reasons a company might choose an ISDN link in preference to a leased line.

1589

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What does ‘data transparency’ mean ? With the help of a flow chart, explain the process of bit de-stuffing at the receiver’s end.

1740

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What is count to infinity problem ?

1682

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Write short note on any four of the following:

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