問題詳情
7 網路防火牆的主要功能為下列何者？
(A)當作網域名稱系統（Domain Name System, DNS）使用
(B)避免電算中心發生火災
(C)只允許符合條件之特定網路通訊封包進出
(D)存取電子郵件
(A)當作網域名稱系統（Domain Name System, DNS）使用
(B)避免電算中心發生火災
(C)只允許符合條件之特定網路通訊封包進出
(D)存取電子郵件
參考答案
無參考答案
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