Learn how to change default VPN host address in CISCO AnyConnect. Its very simply editing an XML file and saving it, but there is a twist in the plot. You have to be an administrator to make the changes to the XML profile file.
The user profile is in the following directory shown below.
C:\ProgramData\Cisco\Cisco AnyConnect Secure Mobility Client\Profile
You will need to edit the “defaultClientProfile.xml” file.