Which statements art true about controller-initiated and server-initiated login method?

Controller-initiated login method should be used if the guest user's network login will be handled by the controller-based AP to perform the HTTP post when the user attempts a login.

Controller-initiated login method should be used of the guest user's network login will be handled by the guest browser to perform the HTTP port when the user attempts a login

server-in it will login method should be used if the guest user s network login will be handled by the wired switch by standing the authentication request to (PPM when the user attempts a login

server-initiated login method should be used if the guest user’s network login will be handled by ClearPass by sending the authentication request to itself when the user attempts a login

server-initiated login method should be used if the guest users network login will be handled by the ClearPass by standing a CoA after authentication request is posted to itself when the user attempts a login