This is the current sign-on page for PINGFederate and will become the standard sign-on for VUMC.
You are using CAS if the login page URL starts with: https://login.mis.vanderbilt.edu/mis-cas/login. Below is the ncurrent sign-on page for Central Authentication Services (CAS), which VUMC shares with VU.
You are using Legacy Ping if the login page URL starts with: https://sso.vanderbilt.edu and matches one of the following examples: