单选题Which of the following should be used to restrict access to a wireless network?（）APort forwardingBEnable SSID broadcastCWireless encryptionDEnable DMZ
单选题
Which of the following should be used to restrict access to a wireless network?（）
A
Port forwarding
B
Enable SSID broadcast
C
Wireless encryption
D
Enable DMZ
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解析：
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