Answer Posted / frank

ethernet is advantagous as the wires contain little
athletes running up and down the very small tubes taking
papers with information v fast, as opposed to USB cables
which contain small diesel trains powered and operated by
small mice with little or no knowledge of engines thus they
regulary break down, the main problem with ethernet is when
one of the athletes trip over and injure themselves, it can
prove difficult though not impossibel to get ambulances
into the cable

Explain Various fields in Ethernet frame format

1747

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Explain Wireless networks.

1608

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Write short note on any four of the following:

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What is packet switching ? Explain two different approaches of packet switching. ?

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Dear Sir, I have installed 40 HCL thin clients model BVX 4000 on windows 2003 server in the RDP mode, Processor is xeon 3040 1.667 GHZ, with 320 GB SATA Hard Disc and and 1 GB RAM ECC DDR II RAM , in have also expanded the RAM to 8 GB. but still the Graphics and ppt are opening in frames. please do suggest me how can i use these thin Clients to work in the normal pc mode so that the graphics( Photos .JPEG images and normal power point presentations.? Regards ather.

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Explain network topologies ?

1245

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Explain Attenuation?

1232

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

2232

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what is colour port? what is the use with it?

2193

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what is scsi?. what we do if scsi/scsi drive failed?.

2459

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If the transmitted code word is 10011000 and the received code word is 11001001. What is the error word ? Write transmitted code word , received code word and error word as polynomials.

3070

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We can use Office Communication server instead of any dialer?

3007

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Draw the IP datagram header format. “IP datagram has a checksum field still it is called an unreliable protocol”. Justify?

2647

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Differentiate between SMTP and SNMP

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Explain different kinds of Switching techniques.

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