We are setting up a multi tenant Lync environment. At the moment it has just been built as an Enterprise deployment without the multitenant scripts applied.
our primary domain that the lync and certificates have been created on is for example xxx.com
we have a reverse proxy running on port 80 that is forwarding requests for lyncdiscover.xxx.com to the front-end pool on the external ws url port 8080.
the microsoft remote connectivity tester passes and clients can connect.
we are now trying a client domain yyy.com.
We have setup a cname DNS record lyncdiscover.yyy.com that points to lyncdiscover.xxx.com.
We have verified that you can access http://lyncdiscover.yyy.com and it returns the xml response structure as normal.
When trying to connect, the clients cannot find the lync server and the remote connectivity tester reports: "Autodiscover failed"
Any ideas?
