Re: OT:Teasing question

Hmm... the question is a little strange.

Which layers of the OSI can security features be implemented?

Hmmm...

Well think about that for a minute from a Layer 1 to a Layer 8 perspective.
Physical security can be used. Layer 2 security can used, Layer 3 security
can be used, Layer 4 security can be used all the way up the chain..

Do you have a more specific query?

On Sat, Jul 11, 2009 at 2:27 PM, Subhash P <subhashccie_at_gmail.com> wrote:

> Hi all,
>
> One of my friends recently posed me a teasing question as " on which layers
> of OSI can v implement security features netwrok security?" Can you guys
> throw some light on this please?
>
> Sorry for the OT.
>
> Thanks,
> Subhash.
>
>
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Received on Sat Jul 11 2009 - 14:40:15 ART