Keyword and blacklist filtering would be handled at which level in a network?（）
- A、Layer 2 managed switch
- B、DHCP server
- C、Hardware firewall
- D、Bridge
正确答案:C
答案解析:有
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CompTIA认证考试
CompTIA认证考试
Keyword and blacklist filtering would be handled at which level in a network?（）
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