Forthefollowingitems,whichoneactsasaVPNterminationdeviceandislocatedataprimarynetworklocation?()A.BroadbandserviceB.HeadendVPNdeviceC.VPNaccessdeviceD.Tunnel
题目
Forthefollowingitems,whichoneactsasaVPNterminationdeviceandislocatedataprimarynetworklocation?()
A.Broadbandservice
B.HeadendVPNdevice
C.VPNaccessdevice
D.Tunnel