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Date:      Wed, 1 May 1996 18:07:41 +0930 (CST)
From:      Michael Smith <msmith@atrad.adelaide.edu.au>
To:        s_koyin@eduserv.its.unimelb.EDU.AU (HMG coA reductase)
Cc:        freebsd-questions@freebsd.org
Subject:   Re: IP addresses
Message-ID:  <199605010837.SAA24378@genesis.atrad.adelaide.edu.au>
In-Reply-To: <Pine.OSF.3.91.960501172815.21045C-100000@eduserv.its.unimelb.EDU.AU> from "HMG coA reductase" at May 1, 96 05:30:48 pm

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HMG coA reductase stands accused of saying:
> 
> If i don't know the IP address of this machine, but know everything else 
> (DNS, gateway, etc), is it possible to find out by some means what my IP 
> is? I'm on an Ethernet. BOOTP doesn't work.

Huh?  Maybe it's the beers that have done it (to all that give a damn, the
customers gave the hardware a 100% thumbs up, including the cluster of
FreeBSD machines running the radar and processing the test data - we
even made half a dozen photocopies of the FreeBSD CDrom covers 8),
but I can't work this out out.

Either :  You have a machine coming up and you want to work out what address
it should have (1), or you're on a machine and you want to find its IP (2).

For (1), BOOTP will only work if you have a server previously
configured for it on the network.  Assuming this is met, then BOOTP
certainly _does_ work.

For (2), try 'ifconfig -au' for a list of all of the interfaces that are
up on the system.

> Ivan

-- 
]] Mike Smith, Software Engineer        msmith@atrad.adelaide.edu.au    [[
]] Genesis Software                     genesis@atrad.adelaide.edu.au   [[
]] High-speed data acquisition and      (GSM mobile) 0411-222-496       [[
]] realtime instrument control          (ph/fax)  +61-8-267-3039        [[
]] Collector of old Unix hardware.      "Where are your PEZ?" The Tick  [[



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