Cisco ASA: SSL VPN - Backup Connection

I gave up fighting with setting up client profiles on the ASA.  Eventually able to adjust the existing preferences file on workstation to successfully configure a secondary connection that would be used if the primary was down--without any additional user actions.

http://www.cisco.com/en/US/docs/security/vpn_client/anyconnect/anyconnect20/administrative/guide/adminapa.pdf