Answer Posted / viju

advantages of using switch
1>cost effective
2>limited period of data transmission because work with mac
address
3>simple to manage
4>it is better for where security not an a big issue

disadvantages----

1>broadcast frames
2>low speed
3>no secure data transmission

1.Explain the main purpose of IP address? 2.List two purposes for a web browser? 3.Explain an advantage and a disadvantage of multiple search engines? 4.Describe two roles of Internet Services Providers (ISPs)?

4048

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What is the average number of transmission required to send a frame of length 1600 bytes correctly, if the bit error rate is 1 x 10-6.

1633

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1. What is LAN segmentation? Why it is used? What are the different techniques to create LAN segments?

2844

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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.

2672

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what are the two sub layers of data link layer called ?

2179

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What is virtual path

1218

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Differentiate between SMTP and SNMP

3955

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What is Mail Gateway

1184

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Discuss the different factors affecting congestion control algorithms. ?

3565

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What is the difference between TFTP and FTP application layer protocols?

21777

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what is buffering and flooding in NIC ?

2573

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What are the various classes of IP addressing? Calculate the maximum number of class A, B and C network Ids.

1804

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When creating a static route, what is the gateway used to define?

2089

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Differentiate between static and dynamic channel allocation.

2937

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Why does ATM use the cell of small and fixed length ?

2689

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