Which of the following allows a technician to mask a private network of IP addresses behind onepublic IP address?（）
- A、NAT
- B、Subnetting
- C、DHCP
- D、DNS
正确答案:A
答案解析:有
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CompTIA认证考试
CompTIA认证考试
Which of the following allows a technician to mask a private network of IP addresses behind onepublic IP address?（）
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