CRM 2011 IFD Firewall Configuration

Just as a FYI for those CRM admins that don’t deal with infrastructure issues a lot, or have to request from a different group firewall changes, when setting up IFD for external users, with CRM 2011 on a box, and ADFS on a different one, both machines have to expose port 443 through the firewall (AD FS 2.0 binds to port 443, and assuming you set-up CRM on 443 also). Do not forget about the ADFS box, or you’ll be pulling your hair out trying to figure out what’s going on!


Check out the white paper from Microsoft Download Center.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

A Website.

Up ↑

%d bloggers like this: