Re: NAT/ipfw blocking internal traffic

2013-11-03 Thread Payam Chychi
Fo you have logs of whats being dropped? -- Payam Chychi Network Engineer / Security Specialist On Thursday, October 31, 2013 at 1:10 PM, Casey Scott wrote: Hello, My NAT and ipfw ruleset follow almost exactly what is given at http://www.freebsd.org/doc/handbook/firewalls-ipfw.html

Re: NAT/ipfw blocking internal traffic

2013-11-03 Thread Ian Smith
On Thu, 31 Oct 2013 13:10:42 -0700, Casey Scott wrote: Hello, My NAT and ipfw ruleset follow almost exactly what is given at http://www.freebsd.org/doc/handbook/firewalls-ipfw.html Almost, but perhaps not quite near enough. Firstly, I'd normally advise largely ignoring the handbook

NAT/ipfw blocking internal traffic

2013-10-31 Thread Casey Scott
Hello, My NAT and ipfw ruleset follow almost exactly what is given at http://www.freebsd.org/doc/handbook/firewalls-ipfw.html The problem I'm encountering is that a portion of my outbound internal traffic is being blocked by ipfw. This is a fresh Freebsd installaion, so I'm kind of at a loss