Date: Fri, 02 Jul 1999 09:35:39 -0600 From: Wes Peters <wes@softweyr.com> To: Josef Karthauser <joe@pavilion.net> Cc: Snob Art Genre <ben@narcissus.net>, Bill Fink <bill@billfink.com>, freebsd-security@FreeBSD.ORG Subject: Re: your mail Message-ID: <377CDC4B.61477762@softweyr.com> References: <NDBBKGIEOJDOPHINDIKGOEHKCAAA.bill@billfink.com> <Pine.BSF.3.96.990701180015.95386A-100000@narcissus.net> <19990702095858.V69050@pavilion.net>
next in thread | previous in thread | raw e-mail | index | archive | help
Josef Karthauser wrote:
>
> On Thu, Jul 01, 1999 at 06:01:55PM -0400, Snob Art Genre wrote:
> > On Thu, 1 Jul 1999, Bill Fink wrote:
> >
> > > When I display our 'arp table' (i.e. %> arp -a )
> > >
> > > This is an entry - this looks strange to me:
> > >
> > > 6x.6x.2xx.255 ff:ff:ff:ff:ff:ff UHLWb 3 192 ed0
> >
> > That's the broadcast address for your LAN. Nothing to worry about.
>
> As an associated thing can anyone think of an easy way of ignoring traffic
> coming from a particular MAC address on the network? I've got a user who
> keeps changing their IP address to get arround the fact that I've restricted
> traffic to that address.
Hardwire an APR entry for him that points to an IP address you block.
See arp(8) and arp -S.
--
"Where am I, and what am I doing in this handbasket?"
Wes Peters Softweyr LLC
http://softweyr.com/ wes@softweyr.com
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-security" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?377CDC4B.61477762>