A.160M

B.80M

C.640M

D.320M

A.Traditional networks also support NCE-Campus planning

B.Support IP address design

C.Plan the networking method and cluster size in the solution scenario

D.Support installation parameter design

A.True

B.False

A.The main control does not provide service ports

B.The main control boards of frame 04, frame 06 and frame 10 cannot be shared.

C.1:1 active and standby in the frame, packet loss during active and standby switching <5ms

D.Main control and switching are integrated, centralized architecture, lower switching delay

A.User

B.Network access equipment

C.User terminal

D.Admission server