Date: Fri, 3 Jan 2003 11:46:27 -0300 (ART) From: Fernando Gleiser <fgleiser@cactus.fi.uba.ar> To: Dan Malaby <dan@peritek.com> Cc: questions@freebsd.org Subject: Re: Is there a way to get a MAC address from an IP address Message-ID: <20030103114410.G34797-100000@cactus.fi.uba.ar> In-Reply-To: <5.1.0.14.2.20030102093547.00a6a0b0@pop3.peritek.com>
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On Thu, 2 Jan 2003, Dan Malaby wrote: > Is there a way if given an IP address to get the MAC address. The problem I > am having is that there are two nic's that are using the same IP address on > my network, but the error message my FBSD box gives me is only the MAC > address for the offending card. I belive that the offending card does have > another ligit IP address. I do have a map of all IP that respond on my > network, but do not have a way of knowing which IP goes with which MAC address. arp -an | grep <MAC> replace <MAC> with the MAC addr you have. Fer > > Any help would be appreciated. > > > Daniel Malaby voice:(510) 531-6500 > Peritek Corp. fax: (510) 530-8563 > 5550 Redwood Road email: dan@peritek.com > Oakland, CA 94619 > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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