bridge
access point
wireless adaptor
Layer 3 switch
antenna
第1题：
Your computer has a wired network adapter and a wireless network adapter. You use the wireless network adapter only whe nyou are traveling. You need to configure the network adapter profile settings to ensure that the computer discovers other network devices only when you are at home.Which two actions should you perform?（）
A.A
B.B
C.C
D.D
第2题：
A.copier
B.microwave oven
C.toaster
D.cordless phone
E.IP phone
F.AM radio
第3题：
A（ ）is a software that provides a method of communication between two electronic devices over the world wide web
A.router
B.cober
C.J2EE
D.web service
第4题：
Which two statements best describe the wireless security standard that is defined by WPA (Choose two.)（）。
第5题：
Which two devices can interfere with the operation of a wireless network because they operate on similar frequencies? (Choose two.)（）
第6题：
A.copier
B.microwave oven
C.toaster
D.cordless phone
E.IP phone
F.AM radio
第7题：
A.It specifies use of a static encryption key that must be changed frequently to enhance security
B.It requires use of an open authentication method
C.It specifies the use of dynamic encryption keys that change each time a client establishes a connection
D.It requires that all access points and wireless devices use the same encryption key
E.It includes authentication by PSK
第8题：
A.802.11a
B.802.11g
C.802.11b
D.802.11n
第9题：
Which three devices are used by the Cisco Wireless Control System （WCS） for wireless management？（）
第10题：
Which device is installed in user devices and makes wireless connections between them and a network?（）