ISA Configuration Firewall

clafleur
clafleur used Ask the Experts™
on
Hello ISA gurus,

I want to know if it is possible to use ISA Server Firewall service in this scenario :

- All computer in this scenario are all in the same domain.
- All client usa ISA Firewall Client
- ISA Server is in Cilsco PIX DMZ
- Network :

Remote Network----------PIX---------Main Network
                                        |
                                        |
                                      DMZ

I want to use ISA Firewall service to authenticate protocol (user X access protocol X) for Client in remote network :

- Client --> DMZ for infrastructure protocol (DNS, DHCP, Autentication, LDAP...)
- Client --> Main network (HTTP Web access)


Do i can to this with ISA unihomed computer (one nic) ?

Hiow i configure ISA (basically) ?


Thanks you
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Sr. Systems Engineer
Top Expert 2008
Commented:
IMHO, "Microsoft" "server" and "Firewall" do not belong in the same sentence.
You have a PIX. The PIX is a "real" firewall.
I think you might want to use Microsoft Radius (IAS - Internet Authentication Service) as opposed to ISA)??

Can you be more specific on what you mean by:
>I want to use ISA Firewall service to authenticate protocol (user X access protocol X)

What you are referring to here looks like simple routing/access-list issues if you have the clients terminate on the PIX FW instead of the ISA server...

>- Client --> Main network (HTTP Web access)
??? Do you mean web access to INTERNAL servers, or web access to EXTERNAL servers, using the ISA as a Proxy?

No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:

 --> SPLIT:lrmoore JJ2

Please leave any comments here within the next seven days.
PLEASE DO NOT ACCEPT THIS COMMENT AS AN ANSWER!

 
tim_holman
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