The answer is NO. You there is no command on the switch (basic layer 2 device) that
will give you the IP address.
Tony van Ree wrote:
> Hi,
>
> Do a show cam dynamic on the switch port. This will give you the MAC address. Go
>to the router or whatever do a show ARP and it will give you the IP address tied to
>the MAC address.
>
> An ARP Table as I understanmd it shows the mapping of IP address to MAC addresses.
>The CAM table shows the table of MAC addresses to ports
>
> Teunis
> Hobart, Tasmania
> Australia
>
> On Thursday, December 14, 2000 at 11:05:34 PM, Kenneth Lorenzo wrote:
>
> > Then that wouldn't be telling what the IP of the PC that is connected to
> > which port. You might even say just follow the wire that connects from the
> > PC to the port and lookup the IP of PC using network neighborhood. What I'm
> > trying to answer is in the basic function of a switch, there is not way you
> > can tell what the ip of the pc connected to a port is.
> >
> > "Erick B." <[EMAIL PROTECTED]> wrote in message
> > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > If you know the MAC address of the PC you can do a
> > > 'show cam dynamic' to see what switch port the device
> > > is hanging off of.
> > >
> > > --- Kenneth Lorenzo <[EMAIL PROTECTED]>
> > > wrote:
> > > > No. A Switch is a layer 2 device that does not have
> > > > any knowledge of upper
> > > > layer protocol such as IP in this instance.
> > >
> > >
> > > =====
> > > -----------------------------
> > > Erick B | [EMAIL PROTECTED]
> > > http://erickbe.home.dhs.org
> > > -----------------------------
> > >
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