Date: Sat, 16 Jun 2001 13:25:59 -0400 (EDT) From: Joe Clarke <marcus@marcuscom.com> To: "Matthew K. Cowger" <mcowger@bowdoin.edu> Cc: <questions@FreeBSD.ORG> Subject: Re: Usage of arp -s Message-ID: <20010616132320.W4205-100000@shumai.marcuscom.com> In-Reply-To: <DBEDLOOHIDFHOMJIFMGMGEMMCBAA.mcowger@bowdoin.edu>
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I assume the host is in your subnet else you wouldn't be trying to setup a static ARP for it. You can always do a broadcast ping of the subnet to populate your ARP table. You should see the hosts MAC in the tab;e next to its IP address. For example, if your subnet is 192.168.1.0/24, then do: ping 192.168.1.255 Let it run for a bit, then do an arp -a. See what pops up. Joe Clarke On Sat, 16 Jun 2001, Matthew K. Cowger wrote: > Hi > > I am try to use ARP (specifically the -s flag) to map a MAC address t oa > host name. > After reading the man page, i tried: > > blondie# uname -a > FreeBSD blondie.bowdoin.edu 4.3-RELEASE FreeBSD 4.3-RELEASE #0: Wed May 2 > 22:11:53 EDT 2001 > mcowger@diablo.bowdoin.edu:/usr/obj/usr/src/sys/BLONDIE i386 > blondie# arp -s mytest 91:02:64:de:58:8f > arp: mytest: Unknown host > blondie# > > So....what am I doing wrong? (Note that I dont want to do this via DNS or > /etc/hosts for other reasons) > > Thanx > > > Matt > > > 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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