Re: firewall rules for mail gateway

2004-03-09 Thread Mike Jackson
Kevin D. Kinsey, DaleCo, S.P. ([EMAIL PROTECTED]) wrote: > > have something to do with it. If the machine > is running NAT/divert whatever, it might > well be diverting before blocking? But I'm > wrong so often it's not very funny ... and > I use ipfw instead of ipf. One last thing, I forgo

Re: firewall rules for mail gateway

2004-03-09 Thread Mike Jackson
Kevin D. Kinsey, DaleCo, S.P. ([EMAIL PROTECTED]) wrote: > So, you're using ipf or ipfilter, not > ipfw, as I take it from your syntax. # ipfilter logging ipmon_enable="yes" ipmon_flags="-D /var/log/ipflog" > I imagine the ipfilter gurus on the > list would like to see your entire > ruleset. I

Re: firewall rules for mail gateway

2004-03-09 Thread Kevin D. Kinsey, DaleCo, S.P.
Mike Jackson wrote: Hi, I have a 5.2.1 firewall box that also has a mailserver. Goal: - firewall can send and receive mail <-> rest of the world - firewall can send and receive mail <-> internal LAN machines - firewall blocks internal LAN machines from connecting to external SMTP servers firewa

firewall rules for mail gateway

2004-03-09 Thread Mike Jackson
Hi, I have a 5.2.1 firewall box that also has a mailserver. Goal: - firewall can send and receive mail <-> rest of the world - firewall can send and receive mail <-> internal LAN machines - firewall blocks internal LAN machines from connecting to external SMTP servers firewall/mail gw ---