单项选择题
A. ISDN B. DSL C. Satellite D. Cable
A technician needs to ensure that a specific applicatio...
A technician needs to ensure that a specific application on a single home user's computer receives Internet traffic reliably. The home network provides access to three other users and the application relies on a specific protocol. Which of the following should the technician use?（）
A. DHCP B. PAT C. Proxy D. IPX
Which of the following does not affect security on a wi...
单项选择题Which of the following does not affect security on a wireless access point?（）
A.Encryption B.DHCP C.Password D.SSID
Which of the following is the MOST likely authenticatio...
单项选择题Which of the following is the MOST likely authentication scheme used in 802.1x?（）
A.CHAP B.RADIUS C.TACACS+ D.Kerberos
