Very simple answer. The one thing that's always stressed with respect to
the OSI model is that many protocols were developed prior to the OSI model
being published. TCP/IP is one of those protocol suites.
The OSI model serves as a guide for understanding how protocols work, or for
how to develop new protocols or protocol suites. It is not a hard-and-fast
rule where protocols must conform to the definition of each individual
layer.
> -----Original Message-----
> From: Tribavan Raina [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, September 26, 2001 7:51 PM
> To: '[EMAIL PROTECTED]'
> Subject: RE: which layer BGP,RIP ,OSPF work on [7:21226]
>
> OOK.
> BGP uses TCP for talkin to its neighbor and same is the case with
> RIP which
> uses UDP,If I am not wrong.
> Then how can we say that they are working on network when t
> ey are using services of upper layrs.
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=21242&t=21226
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