单项选择题
A.Switch B.Smart jack C.Router D.Patch panel
Users are unable to stay connected to the companys wire...
Users are unable to stay connected to the company's wireless network. Several times throughout the day the users' signals are dropped and they are forced to reconnect to the network. A technician determines the network cabling that supplies the WAP has been run inside with several power lines. Which of the following is the MOST likely cause of the network issue?（）
A.Ashort B.Open pairs C.ESD D.EMI
Which of the following devices transmits timed broadcas...
单项选择题Which of the following devices transmits timed broadcasts onto an active network?（）
A. Bridge B. Unmanaged switch C. DHCP client D. Firewal
When installing two 802.11g access points in the same b...
单项选择题When installing two 802.11g access points in the same building, which of the following channelswill MOST likely be used to minimize interference?（）
A.5 and 6 B.1 and 6 C.6 and 10 D.2 and 6
