Hi,

I was hoping some of you would be able to give me your opinions on how I
should proceed in my firewall placement strategy.
Here is some detail on our current setup:

Firewall = Watchguard firebox II.
                    - [LAN]
[Internet] - [Router] - [Firewall] ---
                    - [DMZ]

We will be replacing the Watchguard with Checkpoint Firewall-1 running on
NT (I know about NT, but this is what the business wants). I will be
wanting to implement 2 firewalls but I have yet to decide whether to go for
fault tolerance, or to place the secondary firewall between the DMZ and the
LAN:

Scenario1 (Fault tolerance)
                         - [LAN]
[Internet] - [Router] - [Firewall x 2] ---
                         - [DMZ]

Scenario 2
[Internet] - [Router] - [Firewall] - [DMZ] - [Firewall] - [LAN]

Scenario2 ( higher security)

Your suggestions will be greatly appreciated.

Regards

Simon




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