【单选题】公路通行能力是指在正常的道路条件、交通条件和人为度量标准下,在一定的时段(通常取1h)可能通过公路设施的()。
【单选题】Which of the following commands on the wireless interface of a Cisco 3845 Integrated Service Router allows the SSID to broadcast?()
A.
router(config-ssid)# enable
B.
router(config-ssid)# advertise
C.
router(config-ssid)# broadcast
D.
router(config-ssid)# guest-mode
【单选题】In the Company wireless LAN, what is the function of the Service Set Identifier (SSID)?()
A.
The SSID must match on both the Company client and the Company access point and provides MAC Address Authentication to authenticate the client to the access point.
B.
The SSID should be configured on the Company client site only and provides data-privacy functions and authentication to the access point.
C.
The SSID must match on both the Company client and the Company access point and provides encryption keys for authentication to the access point.
D.
The SSID must match on both the Company client and the Company access point. The SSID is advertised in plain-text in the access point beacon messages.
E.
None of the other alternatives apply
【判断题】道路通行能力是指 在一定的道路和交通条件下,一定时间内通过道路其截面的最大车辆数。
【判断题】公路通行能力是指在正常的道路条件、交通条件和认为度量标准下,在一定的时段可能通过公路设施的最大车辆数。()
【简答题】道路通行能力是指在一定的道路和交通条件下,一定时间内通过道路某截面的 。