单项选择题
A.Set the SSID value in the client software to public.
B.Configure open authentication on the AP and the client.
C.Set the SSID value on the client to the SSID configured on the AP.
D.Configure MAC address filtering to permit the client to connect to the AP.
多项选择题 At which layers of the OSI model do WANs operate (Choose two.)（）。
多项选择题 Which three Layer 2 encapsulation types would be used on a WAN rather than a LAN (Choose three.)（）。
单项选择题 A router receives information about network 192.168.10.0/24 from multiple sources. What will the router consider the most reliable information about the path to that network（）。