Re: Restricting traffic on one interface

2001-05-21 Thread Luigi Rizzo
> Thanks for the suggestion, but where do I get ipf? I don't see it in the it is part of the base system. BTW both ipfilter and ipfw seem to do the job you want, so recommending the use of one instead of the other is as technically sound as saying to disconnect the network cable on the internal

Re: Restricting traffic on one interface

2001-05-21 Thread Orville R. Weyrich.Jr
Thanks for the suggestion, but where do I get ipf? I don't see it in the FreeBSD packages region under networking or security. The closest I see in functionality I see is xinetd, but it only seems to allow me to specity ip addresses to enable/disable, but does not seem to have an option to speci

Re: Restricting traffic on one interface

2001-05-20 Thread Orville R. Weyrich.Jr
Yes, a firewall. This machine IS the inner side of a firewall -- I want to stop any unwanted traffic that gets through the outer firewall. orville. On Sun, 20 May 2001, Nick Rogness wrote: > On Sat, 19 May 2001, Orville R. Weyrich.Jr wrote: > > > I have a dual homed FreeBSD-4.3 machine and wa

Re: Restricting traffic on one interface

2001-05-20 Thread Nick Rogness
On Sat, 19 May 2001, Orville R. Weyrich.Jr wrote: > I have a dual homed FreeBSD-4.3 machine and want to restrict traffic > on one interface but not the other (one interface is to a trusted > network and the other is not). > > What I want is the untrusted interface to only present SMTP and HTTP

Re: Restricting traffic on one interface

2001-05-19 Thread Chojin
Use ipf (it's not ipfw) - Original Message - From: "Orville R. Weyrich.Jr" <[EMAIL PROTECTED]> Cc: "Freebsd Net (E-mail)" <[EMAIL PROTECTED]> Sent: Sunday, May 20, 2001 8:07 AM Subject: Restricting traffic on one interface > Hi -- > > I have a dual homed FreeBSD-4.3 machine and want to r