RE: isa server with single network card

["Adolfson, Lee" <laadolfson () waterousco com>]

Joseph, to use firewall-proxy mode with ISA server you need to have two nics
in the server.  If you are just using the caching then you can get by with
just one nic.  Checkout Syngress's books "Configuring ISA Server".  There
may be other better books but I currently have not seen them.  I also
believe that it is suggested but not required that you separate your proxy
from your caching server.

Lee A.  

-----Original Message-----
From: joseph martin [mailto:bone_glass () yahoo com] 
Sent: Friday, November 04, 2005 9:08 PM
To: security-basics () securityfocus com
Subject: RE: isa server with single network card

I will can to explain all the doubts with me question.

I like to change the structure of a big network, but need more informattion
about isa.

The network are dually screened, with dmz and hardwares firewalls. Them i
have isas in dmz like firewall, and into in mixe mode firewall-proxy/cache.
I like to know if is better that boths isas have one or tow network cards.

Thanks a lot to all
Bone

-----Original Message-----
From: Kirk Brady
[mailto:Kirk.Brady () TeachersHealth com au]
Sent: Thursday, November 03, 2005 4:25 PM
To: security-basics () securityfocus com
Subject: RE: isa server with single network card

Hi joseph

Can you clarify as to why you would only need one network card in an ISA
server?
Just seems to defeat the purpose is all

Regards
Kirk

-----Original Message-----
From: joseph martin [mailto:bone_glass () yahoo com]
Sent: Thursday, 3 November 2005 8:11 AM
To: security-basics () securityfocus com
Subject: isa server with single network card


Hi:
> From a security point of view, what is more
convenient:

One Isa server with two networks cards or two isa servers with single
network card each other?

Thanks in advanced
Bone




        
                
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