All users are required to authenticate (sign in) to Zoom at MTU Cork. There are two primary authentication options

1. Only MTU Cork students and staff is the now the default option and will cover most eventualities allowing only authenticated users from within the approved MTU Cork (CIT) domains (e.g. and

2. All authenticated users (includes external speakers) allows you to include users outside of MTU Cork but who authenticate to Zoom using their own personal Zoom accounts. This option is useful when you want to include guest speakers in your Zoom classes. 

Note on alternative hosts:

Only MTU Cork authenticated users are permitted in the co-hosts section when scheduling a class. This is for security reasons.