Exchange 2007, ISA 2006 and ActiveSync
We are trying to get Exchange 2007 ActiveSync to work externally through ISA 2006 so people can access their info from mobile devices such as iPhones.
We've installed it using Verisign SSL certificates and OWA works fine. I can't however get ActiveSync to work. I've tested in on www.testexchangeconnectivity.com and get the following results, can anyone help please?
Testing Exchange Activesync for host https://mydomain.org.uk/microsoft-server-activesync/
Exchange Activesync test Failed
Attempting to Resolve the host name mydomain.org.uk in DNS.
Host successfully Resolved
IP(s) returned: xxx.xxx.xxx.xxx
Testing TCP Port 443 on host mydomain.org.uk to ensure it is listening/open.
The port was opened successfully.
Testing SSL Certificate for validity.
The certificate passed all validation requirements.
Validating certificate name
Successfully validated the certificate name
Found hostname mydomain.org.uk in Certificate Subject Common name
Validating certificate trust for Windows Mobile Devices
Certificate is trusted and all certificates are present in chain
Certificate is trusted for Windows Mobile 5 and Later platforms. Root = OU=Class 3 Public Primary Certification Authority, O="VeriSign, Inc.", C=US
Testing certificate date to ensure validity
Date Validation passed. The certificate is not expired.
Certificate is valid: NotBefore = 6/18/2009 5:00:00 PM, NotAfter = 6/18/2012 4:59:59 PM
Testing Http Authentication Methods for URL https://mydomain.org.uk/microsoft-server-activesync/
Http Authentication Methods are correct
Found all expected authentication methods and no disallowed methods. Methods Found: Basic
Attempting an Activesync session with server
Errors were encountered while testing the ActiveSync session
Attempting to send OPTIONS command to server
Testing the OPTIONS command failed. See Additional Details for more info
A Web Exception occured because an HTTP 404 - NotFound response was received from ISA