TMG 2010 Configure

Dear All,

Good Day,

i am new to TMG 2010, i am installing TMG 2010 Stranded Edition, whiling installing its asking me to configure Network Setting there are 4 option to choose
•      Edge Firewall
•      3-Leg Perimeter      (Option Disabled)
•      Back Firewall
•      Single Network Adapter

Could you please tell me which one I can choose.

In our Org we have Domain(OS 2003), Exchange (planning to install 2010) & CRM 2011, Via old ISA 2004 we are access outlook from anywhere (OWA & OMA) and CRM also. Could you please guide which option I can choose in TMG 2010 and that should help outlook & CMR to access from anywhere.

Thanks
Kumar
Ram Kumar ChellamSr. System AdministratorAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

als315Commented:
Normally TMG is installed as Edge Firewall. There are schemas in master, you can compare your network configuration with proposed variants.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Suliman Abu KharroubIT Consultant Commented:
If you need to take the benifits of the the TMG firewall, then using edge topology is a must.
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft Forefront ISA Server

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.