单选题In order for computers with private IP addresses to access the public Internet, which of thefollowing must the router perform?（）ANATBBGPCDHCPDAPIPA
单选题
In order for computers with private IP addresses to access the public Internet, which of thefollowing must the router perform?（）
A
NAT
B
BGP
C
DHCP
D
APIPA
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解析：
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