ISA Server or Firewall Appliance?

Hello to all, 

I have a question to see what everyone out there thinks. Here it goes...

Is it better to have a firewall appliance (Checkpoint, Juniper, etc) or
is ISA server enough to use as a firewall (along with all of the other
options it provides)?

Of course the ISA server would sit facing the internet, like a firewall
would and it would have to sit on a hardened machine. 

Just want to know what everyone out there thinks about this
configuration or idea?

Regards 
Marcos Marrero * Banking Officer * Data Security 
Lloyds TSB Bank * US Information Technology 
_________________________________ 
Tel: (305) 347-6421 * Fax (305) 371-8607 



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