| 公网保护专网方案探讨 |
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| 引用本文： | 李若菁.公网保护专网方案探讨[J].铁道通信信号,2009,45(12):62-63. |
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| 作者姓名： | 李若菁 |
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| 作者单位： | 中国铁通设备维护中心,100038,北京 |
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| 摘 要： | 在专网的支撑网络设备发生全阻断的情况下,如何利用公网保护专网业务。以C＆C08交换机为例,提出了2种解决方案,对这2种方案的可行性进行比较,挑选出最优方案。
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| 关 键 词： | 号码变换 字冠 甄别 中继 |
Using Public Network to Protect Private Network |
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| Li Ruojing.Using Public Network to Protect Private Network[J].Railway Signalling & Communication,2009,45(12):62-63. |
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| Authors: | Li Ruojing |
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| Abstract: | The article dealt with how to use public network to protect a private network services when the supporting equipment of the private network was blocked. The author put forward two solutions to address the problem and made a comparison of the feasibility between the solutions for the purpose of selecting the optimum one. |
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| Keywords: | Change number Prefix Authentication Trunking |
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