Re: PIX+Router+Frame relay to internet

2001-03-30 Thread kent . hundley
Howard, Comments imbedded: On 29 Mar 2001, at 13:04, Howard C. Berkowitz wrote: > > There should also be no way for > >an untrusted network to bypass your firewall, which there is in this > >design. > > > Kent, I'd be interested in your opinion about an approach I've > increasingly used.

Re: PIX+Router+Frame relay to internet

2001-03-29 Thread Howard C. Berkowitz
At 9:17 AM -0800 3/29/01, [EMAIL PROTECTED] made some very interesting points: >Murat, > >My comment is don't do this. It violates a very fundamental >principal of network security, "keep your untrusted and your trusted >networks physically separated". In the classified world with RED/BLACK is

Re: PIX+Router+Frame relay to internet

2001-03-29 Thread Allen May
to keep traffic separated. If it's in your office, the PIX would go there. Let me know what you're trying to accomplish and I'll be glad to help you out. Allen - Original Message - From: "Murat Kirmaci" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursd

Re: PIX+Router+Frame relay to internet

2001-03-29 Thread kent . hundley
Murat, My comment is don't do this. It violates a very fundamental principal of network security, "keep your untrusted and your trusted networks physically separated". There should also be no way for an untrusted network to bypass your firewall, which there is in this design. There are l

PIX+Router+Frame relay to internet

2001-03-28 Thread Murat Kirmaci
Hello Everybody, I would like to learn if I have got a Cisco router connected to frame relay network and over this frame relay network there are connections to their remote offices and another pvc to the INTERNET (not a seperate leased line), in addition to this also I have to insert a PIX firewal