need to setup trace to save ip address of SQL Server login

What event can I log so I save every login (Windows or User) from within SQL Server name and IP address of where the user is logging in from?

Solution

If you are looking to do an actual trace you have two options:

Use a server side trace with the Audit Login and Audit Login Failed events.
Use an Extended Events session using the Login event. This has a whole list of fields you can track.