Business accompanying is-A special access control method, according to the user's access location, access time, access method and terminal use to grant designated investment limits, among which the physical connection can be divided into 3 Class, excluding which of the following access methods?
A. Wireless access
B. Wired access
C. VPN Access
D. 802.1X Access
Answer:D
Business accompanying is-A special access control method, according to the user's access location, access time, access method and terminal use to grant designated investment limits, among which the physical connection can be divided into 3 Class, excluding which of the following access methods?
A. Wireless access B. Wired access C. VPN Access D. 802.1X Access