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Re: [lwip-users] MAC Question????
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From: |
K.J. Mansley |
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Subject: |
Re: [lwip-users] MAC Question???? |
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Date: |
31 Mar 2004 18:57:48 +0100 |
On Wed, 2004-03-31 at 18:37, Kelly Chan wrote:
> Hello,
>
> We can use ARP to query MAC address for a particular IP? How about the
> other way such that is there any protocol or broadcast messages we can
> use to query IP address for a particular MAC address?
Yes. Funnily enough it's called Reverse ARP (RARP):
http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=rarp&action=Search
Kieran