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Now-a-days how many tipes of Protocol are used ?

Now-a-days how many tipes of Protocol are used ? (A) 5 (B) 4 (C) 3 (D) 2

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Permalink Reply by Iranna Shettar on November 6, 2012 at 23:52

When computers communicate with each other, there needs to be a common set of rules and instructions that each computer follows. A specific set of communication rules is called a protocol.


Because of the many ways computers can communicate with each other, there are more than 100 to 1000 different protocols -- too many for the average person to remember.

Some examples of these different protocols include PPP, TCP/IP, SLIP, HTTP, and FTP.

 

So Options provided will not be sufficient... ;)

Permalink Reply by sudhakar on November 7, 2012 at 0:51
FTP and TCP/ip 2 types protocol used in Internet

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