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Date:      Sun, 26 Jan 2003 23:16:05 -0500
From:      Brian McCann <bjm1287@ritvax.isc.rit.edu>
To:        'Warren Block' <wblock@wonkity.com>, questions@freebsd.org
Subject:   RE: IPFW and DHCPD
Message-ID:  <000801c2c5ba$cf7845b0$1500a8c0@dogbert>
In-Reply-To: <20030126204607.B2377@wonkity.com>

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You need to allow UDP ports 67&68 for full DHCP support, in both
directions...so....

"ipfw add allow any 67 to any any via int out"
"ipfw add allow any 67 to any any via int in"
"ipfw add allow any 68 to any any via int out"
"ipfw add allow any 68 to any any via int in"

Something like that should do it.

Hope that helps.

--Brian

-----Original Message-----
From: owner-freebsd-questions@FreeBSD.ORG
[mailto:owner-freebsd-questions@FreeBSD.ORG] On Behalf Of Warren Block
Sent: Sunday, January 26, 2003 10:58 PM
To: questions@freebsd.org
Subject: IPFW and DHCPD


Can someone post a set of ipfw rules to allow DHCP to work on the inside
interface, something that would work in the context of the "SIMPLE"
example in /etc/rc.firewall?

I've got too many variables to tell if I've got a working set of rules
and non-working dhcpd, or the other way around.  Thanks!

-Warren Block * Rapid City, South Dakota USA

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