Which statement about ESS SW_ILS frames is true?

A.
ESS SW_ILS frames are addressed from the management server of a requesting switch to the
Management Server of a responding switch.

B.
ESS SW_ILS frames are addressed from the name server of a requesting switch to the Name
Server of a responding switch.

C.
ESS SW_ILS frames are addressed from the domain controller of a requesting switch to the
Domain Controller of a responding switch.

D.
ESS SW_ILS frames are addressed from the alias server of a requesting switch to the Alias
Server of a responding switch.

E.
ESS SW_ILS frames are addressed from the time server of a requesting switch to the Time
Server of a responding switch.