| 基于软交换的NAT/防火墙穿透技术研究 |
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| 引用本文： | 柯金水,王芙蓉,戴彬. 基于软交换的NAT/防火墙穿透技术研究[J]. 江西通信科技, 2004, 0(1): 1-5 |
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| 作者姓名： | 柯金水 王芙蓉 戴彬 |
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| 作者单位： | 华中科技大学电子与信息工程系通信软件与交换技术研究中心,武汉,430074;华中科技大学电子与信息工程系通信软件与交换技术研究中心,武汉,430074;华中科技大学电子与信息工程系通信软件与交换技术研究中心,武汉,430074 |
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| 摘 要： | 软交换设备如何在局域网间互通，目前还没有应用标准，而现有实现方案的复杂性、不易兼容性，也限制了其应用。通过对目前几种解决NAT(Network Address Translation)／防火墙穿透方案的分析，提出了一种较易实现的穿透方案，并给出具体实现。
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| 关 键 词： | 软交换 NAT/防火墙 H.323 SIP 隧道穿透 |
| 文章编号： | 1009-0940(2004)01-0001-05 |
| 修稿时间： | 2003-01-05 |
Research of Passing Through NAT/Firewall Based on Softswitch |
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| Ke jinshui Wang furong Dai binResearch Center of Switch Technology and Telecommunication Software of E,,I Department,Huazhong University of Science and TechnologyE-mail: kedafilm@sina.com. Research of Passing Through NAT/Firewall Based on Softswitch[J]. Jiangxi Communication Science & Technology, 2004, 0(1): 1-5 |
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| Authors: | Ke jinshui Wang furong Dai binResearch Center of Switch Technology Telecommunication Software of E&&I Department Huazhong University of Science TechnologyE-mail: kedafilm@sina.com |
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| Affiliation: | Ke jinshui1 Wang furong2 Dai bin3Research Center of Switch Technology and Telecommunication Software of E&&I Department,Huazhong University of Science and TechnologyE-mail: kedafilm@sina.com |
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| Abstract: | Standerd about intercommunication of softswitching between LAN hasn't been implemented yet. With its complexity and less compatibility considered,current drafts are despised by developers.This article analyses recent NAT/Firewall scenarios, presents an easy implemented and provides concrete realization. |
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| Keywords: | Softswitch NAT/Firewall H.323 SIP through Tunnel |
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