01-20-2017 07:40 AM
We use Cisco AnyConnect and Clientless VPN to provide our employees with remote access. Some users are at remote sites where they need to use clientless VPN access so they do not lose access to local network services like printers. Using Microsoft Exchange 2010 and MS Outlook, users had no problems over the clientless VPN connecting to Outlook to get their email. We have started upgrading to MS Exchange 2016 and our test users can no longer connect using outlook over the clientless VPN to the exchange server (the error message is: cannot locate the MS Exchange server). Using AnyConnect Outlook continues to work fine as it always has, but not over the clientless VPN. The only change to the process is updating to Microsoft Exchange 2016 from 2010. The VPN and all other Microsoft AD/outlook/exchange settings remain the same.
Our VPN hardware is 5545-X running 9.6(2)1. Anyone have any ideas or help?
thanks