We have just added a second Client access serer to our Exchange 2007 infrastructure, as a second server with its own external IP and host name with SSL cert.
server1 has webmail.companyname.co.uk as internal and external address which has been working for the last 2 years with out any problems, due to company growth and for redundancy we decided to add a second CAS server we set it up with webmail1.companyname.co.uk again for both internal and external address.
the strange thing is that when you go to webmail.... its seams to redirect to webmail1, and sometimes give the wrong certificate i.e. your redirected to webmail1(Server2) but been issued the SSL for Webmail(Server1)
Activesync and outlook AnyWhere seams to be working normally.
All servers are running Windows 2008 R2, Exchange version is 2007 SP1
We have 4 Database servers 4 Hub-transport Servers and 2 CAS servers
Thanks in advance.