Which option is the location of the SWx reference point? seenagape 8 years ago Which option is the location of the SWx reference point? A. between 3GPP AAA server and HSS B. between 3GPP AAA proxy and HSS C. between 3GPP AAA server and untrusted non-3GPP IP access D. between ePDG and UE ← Previous question Next question →