I am experimenting with IPFW firewalls and have hit a roadblock.  I am
trying to allow ssh, mail, dns requests, pings and traceroutes out, but
not in.  I am hitting a roadblock on mail and pings out

some more notes.

Firewall:

> the mail queue and then stops with the error below. after I am doing
> playing with this one I am going to try ipf also :-)
> 
> Running /var/spool/mqueue/h2K8eDD4001460 (sequence 2 of 2)
> <[EMAIL PROTECTED]>... Deferred: Permission denied
> 
> 
> add 21 deny log all from any to any in frag via fxp0
> add 1000 allow tcp from any to any established
> add 2000 allow tcp from any to 192.168.0.0/29 22,25,10000 setup
> add 3000 allow udp from 192.168.0.0/29 to any 53
> add 4000 allow udp from any 53 to 192.168.0.0/29
> add 5000 pass all from any to any via lo0
> add 6000 pass all from any to 127.0.0.0/8
> 
> =====
> Will Williams
> 


=====
Will Williams

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