Date: Wed, 11 Aug 1999 19:06:24 -0600 From: Oscar Bonilla <obonilla@fisicc-ufm.edu> To: Dan Busarow <dan@dpcsys.com> Cc: "David B. Aas" <dave@ciminot.com>, questions@FreeBSD.ORG Subject: Re: FW: Need consulting help with v3.2 firewall Message-ID: <19990811190623.C1967@fisicc-ufm.edu> In-Reply-To: <Pine.BSF.3.96.990811162620.15869E-100000@java.dpcsys.com>; from Dan Busarow on Wed, Aug 11, 1999 at 04:27:23PM -0700 References: <000f01bee442$3cf646e0$0fc8a8c0@dave.ciminot.com> <Pine.BSF.3.96.990811162620.15869E-100000@java.dpcsys.com>
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On Wed, Aug 11, 1999 at 04:27:23PM -0700, Dan Busarow wrote: > On Wed, 11 Aug 1999, David B. Aas wrote: > > I cleaned up my rules, and set up the logging. That helped lots. My rules > > had some problems with UDP from the internal net. I fixed those. > > > > I set up a rule to allow all from any to any and ran my POP3 client on my > > network workstations. It still does not work. I am thinking that it is > > something to do with my DNS. > > > > My console still gives me an error message "servername > > popper[number]:(v2.53) unable to get canonical name of client, err=0" > > > > Should I post my DNS settings? I have checked them over several times, and > > don't see anything wrong. I had it set for a secondary DNS server, and I > > changed it to a caching DNS server as a troubleshooting technique. I am > > following the discussion in "The Complete FreeBSD". > > > > Am I missing something? > > You need to provide DNS, at least in-addr.arpa, for your internal > hosts. > definitely. You should provide forward DNS as well, at least for the internal network. regards, -Oscar -- For PGP Public Key: finger obonilla@fisicc-ufm.edu To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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