Answer Posted / arunkumar

topology is defined as a arrangement of a computer in a
network.topology are classified into 5 types.

1.mesh topplogy
2.star topology
3.tree topology
4.bus topology
5.ring topology

What is sliding window protocol ?

1753

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

2069

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Which layer is used to route packets

1750

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what is disk interleaving? why is disk interleaving adopted?

2573

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What is silly window syndrome

1270

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not able to connect to SBI Visa payment server...Getting message like "Server not found"...."proxy protected by firewall"....how to resolve this issue?

4127

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What are the two reasons for using layered protocols?

3884

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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.

2571

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when I issue the "show ip route bgp" command, I see my routes being learned via ospf and bgp. How can I verify on the nx-os which one will always be used and which one is a backup?

1094

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Explain the following ARQ techniques in detail 1. Stop and wait ARQ 2. Selective repeat ARQ

2424

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Which one you will use to implement critical section? Binary Semaphore

1085

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

1690

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Outline and discuss the main fields in Ethernet IEEE 802.3 frame. What are the main objectives of preamble ?

1873

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how to take backup of BIOS ?

3233

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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.

1548

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