单项选择题
A.SSID B.WPA2 C.DHCP D.Password
Which of the following WAN technologies has the GREATES...
单项选择题Which of the following WAN technologies has the GREATEST latency and is not recommended for VoIP?（）
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
