A protocol is to communications what an algorithm is to computation.

Y(J)S

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Ole 
Jacobsen
Sent: Wednesday, January 04, 2012 03:59
To: Kaushal Shriyan
Cc: [email protected]
Subject: Re: Protocol Definition


In very simple terms: A protocol is a set of rules for interaction. In 
this case the interaction is between computers. This can involve both 
hardware and software and protocols define the interactions as well as 
the "formats" (bits on the wire etc).

For a much more comprehensive definition, see:

http://en.wikipedia.org/wiki/Communications_protocol

Ole


Ole J. Jacobsen
Editor and Publisher,  The Internet Protocol Journal
Cisco Systems
Tel: +1 408-527-8972   Mobile: +1 415-370-4628
E-mail: [email protected]  URL: http://www.cisco.com/ipj
Skype: organdemo


On Wed, 4 Jan 2012, Kaushal Shriyan wrote:

> Hi,
> 
> Can someone please explain me the term "Protocol". Does it also mean it has
> some software code underlying beneath it. Please help me understand.
> 
> Regards,
> 
> Kaushal
> 
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