【单选题】Which of the following commands on the wireless intece 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】己二酸在碱性【Ba(OH)2】条件下加热的主要产物是:
【判断题】SSID(Service Set Identifier)用来区分不同的网络,最多可以有16个字符,无线网卡设置了不同的SSID就可以进入不同网络。
【单选题】DC-DC转换器的作用是什么?
B.
给车上动力电池充电时工作,将交流电转换成直流电。
D.
将动力电池高压转换成14V低压,供车上电器使用。
【多选题】SSID(Service Set Identifier)的简称包括()。
【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 and the Company access point and provides MAC Address Authentication to authenticate the to the access point.
B.
The SSID should be configured on the Company site only and provides data-privacy functions and authentication to the access point.
C.
The SSID must match on both the Company and the Company access point and provides encryption keys for authentication to the access point.
D.
The SSID must match on both the Company 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
【单选题】Which of the following commands on the wireless intece 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