Create Rooms (C) allows you to use the Zoom interface to create rooms and assign people by typing in their email address.Check the box for Breakout Rooms Pre-Assign (B) under the options section and choose which method you would like to use to pre-assign breakout rooms.When scheduling your meeting, check the box for Require authentication to join (A) in the security section and choose which authentication you want to accept (anyone with Zoom account or just UAB Zoom accounts).Here is a guide on how to sign-in to Zoom on phone or computer when joining a meeting. Students must sign in using SSO (Single Sign On = BlazerID/Password). This makes is so that anyone that is not signed in to their Zoom account when clicking the join link will be prompted to sign in in order to gain access to the meeting. One way to make sure that users sign in is to require authentication for your meeting. Pre-assigned breakout rooms only work if the users sign in to their Zoom account associated with the email provided on the pre-assignment.