Basic networking

Hello, i just started learning the basic of networking and there’s a little part that still confuses me a bit so i’ll appreciate any help
so if i want an event to only be processed by the server i’ll get a switch has authority node, if i’m authority i’ll just continue to the rest of the execution, if i’m the remote i’ll have to call a custom event that only runs on server that calls the event that i want to execute
is this right?