[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
RE: [cobalt-security] pmfirewall , IPCHAINS, CDONTS and mail forwarding
- Subject: RE: [cobalt-security] pmfirewall , IPCHAINS, CDONTS and mail forwarding
- From: Gerald Waugh <gwaugh@xxxxxxxxxxxxxxxxxxxxxxx>
- Date: Tue, 23 Apr 2002 07:15:32 -0400
- List-id: Mailing list for users to address network security on Cobalt products. <cobalt-security.list.cobalt.com>
On Tue, 23 Apr 2002, Sean Ward wrote:
> Thanks! Now if I can just figure out why I can't add the nameservers to
> the pmfirewall.conf without the box dropping off the net...
>
> DO I need a similar rule for port 53?
Mine looks like this, do you have both udp and tcp rules?
#DNS
$IPCHAINS -A input -p tcp -s $REMOTENET -d $OUTERNET 53 -j ACCEPT
$IPCHAINS -A input -p udp -s $REMOTENET -d $OUTERNET 53 -j ACCEPT
--
Gerald Waugh
http://www.frontstreetnetworks.com
Front Street Networks LLC - 203-785-0699
229 Front Street, Ste. #C, New Haven CT, 06513-3203