How the code in popup card number(SIM recharge card number) will be unique?How they designed?What is the formula?Please answer me?

0 Answers   Excel,

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Which is better Router or Layer 3 switch?How.

4 Answers  

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Explain ATM reference model.

0 Answers  

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What do you understand by the term ‘structured cabling’. State the main rules that should be used when installing a cable. 31. Show that maximum cabling area for LAN for horizontal cabling runs is approximately 200m.

0 Answers  

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In which of the 7 layers of OSI will a service handling conversion of characters is from EBCDIC to ASCII be normally implemented ?

0 Answers  

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

0 Answers  

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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?

1 Answers   TCS,

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Subnet the class C network address 198.67.25.0 into eight subnets. Why are the ‘all ones’ and ‘all zeroes’ subnets not used ?

0 Answers  

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What is Safe Mode?

2 Answers   Syntel, TCS,

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How many layers are there in OSI ?

11 Answers   Honeywell,

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Can we extend the range of Wifi with the use of some softwares, if yes, which one? Or is there any hardware to do so, how much will it cost?

0 Answers  

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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.

0 Answers  

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