Which WAN access technology is preferred for a small office /home office architecture?
A.broadband cable access B.frame-relay packet switching C.dedicated point-to-point leased line D.Integrated Services Digital Network switching.正确答案A
Which WAN access technology is preferred for a small office /home office architecture?
A.broadband cable access B.frame-relay packet switching C.dedicated point-to-point leased line D.Integrated Services Digital Network switching.正确答案A
