Which one of TCP and UDP is faster than the other ?

1 Answers  

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Explain the difference between straight-through and crossover cable?

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Do you know about the job of the network layer under the osi reference model?

0 Answers  

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hi , I m Ajay . i'v done my Bsc in 1997. my age 35 yrs . i'v working knowledge in computer maintinance and installation . it is possible to get job in call center as technical support or system management in companies . i'v also done redhat enterprise linux 4. (RHEL4) course.

4 Answers  

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You have a class C subnet. You would like divide it up into 30 more subnets by "subnetting" ? What would be the subnet mask?

1 Answers  

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You have divided your class C network into 6 subnets. Your subnet mask is 255.255.255.224. What are the ranges of IPs for your subnets ? Your Network address before subnetting was 200.252.144.0 a. 32-62, 64-93, 96-125, 128-157, 160-189, 192-221 b. 33-63, 65-94, 97-126, 129-158, 161-190, 193-222 c. 34-64, 66-95, 98-127, 130-159, 162-191, 194-223 d. 35-65, 67-96, 99-128, 131-160, 163-192, 195-224

1 Answers  

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Difference between layer 2 and layer 3 devices ?

8 Answers   cDot, HCL,

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What can be considered as good passwords?

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what is work of application layer and presentation layer

5 Answers  

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Port numbers for the following 2 standard services: NNTP, NFSD a. 118, 2048 b. 119, 2049 c. 120, 2050 d. 121, 2051 e. 122, 2052

1 Answers  

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Telephone wire uses an what type of connector"

1 Answers  

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If in interview i am asked why do u want to join call center if ur computer science graduate?? what should i say??

2 Answers   Wipro,

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