Hello everyone,
In the coming weeks I'll be designing a Firewall and
DMZ to protect a network of aproximately 160
computers. 150 desktop systems, 10 servers.
The following design is what I have in mind:
Router/(Screening firewall)-Restrictive
firewall-Intranet
|
DMZ
I have two public IP blocks. I plan to use one for
the DMZ and one for the Intranet.
The router/screening firewall and the restrictive
firewall will both be running Linux 2.4.x. I'll need
to push about an aggregate of 60mbit/s during peak
operation.
In such a design, do people usually make the Intranet
and/or DMZ use the default gateway of the router or
have the restrictive firewall do IP forwarding as
well?
Also, does anyone have any design and/or security
advice?
Any comments appreciated.
Thanks,
Joe MacDonald
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