Which of the following network devices uses NAT to convert private IP addresses into public IPaddresses?（）
- A、NAS
- B、Firewall
- C、Hub
- D、Bridge
正确答案:B
答案解析:有
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CompTIA认证考试
CompTIA认证考试
Which of the following network devices uses NAT to convert private IP addresses into public IPaddresses?（）
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