SSL/TLS Settings for the AnyConnect VPN Client
SSL/TLS settings for the AnyConnect VPN Client in Internet Explorer
Make sure 2factor.services.wisc.edu is listed as a trusted site. See below:
Open up Internet options > Click on the trusted sites icon so that it is highlighted > Click on the Sites button.It should bring up this window. If https://2factor.services.wisc.
eduis not listed already under websites, then enter it into the text box and clock the add button.Click close or OK on the windows you just opened to apply the new settings.Q. What is the requirements for AnyConnect and SSL versions (TLSv1, SSLV3)?
If that doesn't help, check the TLS and SSL settings. A screenshot of the defaults is below. Anyconnect uses TLS with SSL as a fallback, and it hooks in with Internet Explorer to get these settings, as well as the certificate. SSL 3.0, and TLS 1.0 are the required settings.Also from Cisco's site: https://supportforums.cisco.
com/docs/DOC-1361#Q_What_is_ the_requirements_for_ AnyConnect_and_SSL_versions_ TLSv1_SSLV3