The restructuring of the overall architecture with the isolation of publicly accessible data in a demilitarized zone (DMZ), and the dedication of entry-level servers to key functions and applications, such as the domain controllers, web server, mail server, anti-virus server, firewall, database server and map server;
多 漂亮 可愛 呀. 可是, 安, 我們 現在 很 缺錢UN-2 UN-2