WAF with Exchange 2016

I have followed the WAF/Exchange KB article but running into issues with the web mail form part.  I get a popup login prompt once that is filled in then I get the UTM form after I login to that I then get the Exchange web mail logon form.  Basically after 3 logins you get to your mail.  Obviously something messed up there.  I am going back through everything and double checking.  I may have something wrong in the reverse authentication or something more is needed with Exchange 2016.

Are you seeing the same issue or something else? what authentication method are you trying?  I am attempting Active Directory (Username + Password) style.

Jim

Did you ever get this working?

Did you ever get this working?

I also contacted support the other day and got a quick response/case closed email back that 2016 is not supported and to use a DNAT rule.  Would be nice to know if it is being worked on considering protecting the email server is kind of an important function of the gateway.

I have started to dig through logs also to figure out how to get this to work on my own.  Good info on checking the spelling in the logs.   

Jim

Well it is working for us except for the passthrough on the login page which to be honest is not the bigest issue. It took a bit of fidling about to get it there

adding /mapi and /MAPI along with /rpc seemed to make the biggest difference.

It might not be supported but it can work.

Peter, would you be so kind as to show us a picture of this configuration?  TiA!

Cheers - Bob