On Wed, 16 Aug 2000, Paul Lussier wrote:
> O'Reilly has an excellent book on the subject, Building Internet
> Firewalls, which describes all types of firewall configurations; using
> both commercial products, homegrown solutions, and a mix. (Unfortunately
> is a little dated, since it doesn't inc
In a message dated: Tue, 15 Aug 2000 18:32:35 EDT
"Dave Nichols" said:
>Folks,
>
>Just a question coming out of some work I'm doing today. I was always
>taught a double Firewall surrounded a TRUE DMZ (one in front, one in back).
>
>I see more and more people representing DMZ's coming off a SING
Yesterday, Dave Nichols gleaned this insight:
> Folks,
>
> Just a question coming out of some work I'm doing today. I was always
> taught a double Firewall surrounded a TRUE DMZ (one in front, one in back).
>
> I see more and more people representing DMZ's coming off a SINGLE firewall,
> the s
Dave,
It all depends on the needs of the customer, and how much they
want to spend. You can actually achieve the same effect with one
firewall as you get with two depending on how it is set up.
Kenny
Dave Nichols wrote:
>
> Folks,
>
> Just a question coming out of some work I'm doing today.
I believe there's a difference between what I call a "logical" firewall
and a "physical" one. The physical one being separate boxes with
separate segments coming out of them (segments == wires); usually just
routers. A logical one can have one (or more) segments with one or more
networks on each s
Folks,
Just a question coming out of some work I'm doing today. I was always
taught a double Firewall surrounded a TRUE DMZ (one in front, one in back).
I see more and more people representing DMZ's coming off a SINGLE firewall,
the same one which protects the corporate jewels... and implementi