谁知道什么是 Gold Architecture

boyudai 2014-06-12 02:17:32
正常来说Gold Architecture 又名黄金结构:

Brower -> Internet -> Firewall 1 -> Load Balance -> Web Server ->Firewall 2 -> Application Server -> Firewall 3 -> Database

我有两个问题想请教:
1. 为什么 Web Server 和 Application Server 中间要有一个Firewall 他们之间有什么作用和联系?

2.为什么在Gold Architecture 中会存在 3 个Firewall 他们分别有什么用?.

谢谢
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bioscoms151 2014-06-16
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哈哈哈哈 这个问题好啊 谢谢啦
bioscoms151 2014-06-16
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哈哈哈哈 不错
boyudai 2014-06-15
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我知道都是为了安全,可是他们分别有什么作用呢,能解释一下吗
海兰 2014-06-13
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一切都是安全~~安全为重~
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