From: shahid Ansari (shahid1357@gmail.com)
Date: Fri Jan 04 2008 - 04:37:31 ARST
Hi,
The destination and MAC IP address will be left unchanged since
communication is to the
end device.This is true for any TCP/IP communication:The destination MAC and
IP do not change, although the source IP and MAC address may.
The frame's destination MAC address will be the router's interface to which
the host's network is connected to also called Default-Gateway if we are
talking layer-2 here i.e. MAC address and not the IP address.
Please correct me if I am wrong ...
Thanks
Shahid
On Jan 4, 2008 12:01 PM, Monica Belluci <mpls1979@gmail.com> wrote:
> Dear All,
>
>
>
> I have suspicion regarding source to destination address that is End to
> End
> address...
>
> Normally I listen in from one of the techie chap source and destination
> address never change. this is in which situation ?
>
> If we are on internet obviously it change due to NAT and packet takes
> outbound interface ip address as source.
>
>
>
> What abt if We are connected to core Switch 6500 ? In collapsed core Model
> ?
>
>
> Please kindly correct me if I am off beam .
>
> Nalini Roy
>
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