| 6to4隧道穿越NAT方案的研究与设计 |
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| 引用本文： | 孙为,王伟,韩合芹,李常兴,张宝杰. 6to4隧道穿越NAT方案的研究与设计[J]. 兰州理工大学学报, 2007, 33(3): 108-111 |
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| 作者姓名： | 孙为 王伟 韩合芹 李常兴 张宝杰 |
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| 作者单位： | 兰州理工大学,现代网络教育学院,甘肃,兰州,730050;兰州理工大学,计算机与通信学院,甘肃,兰州,730050;西安通信学院,通信装备教研室,陕西,西安,710106 |
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| 摘 要： | 在分析6to4隧道原理的基础上,研究6to4隧道穿越NAT网关的困难所在,定义一种新的6to4地址扩展格式,把网络地址翻译的思想引入到IPv6中,将IPv6内部局部地址翻译成内部全局地址,把外网终止于NAT设备处的隧道延伸到了内部主机,使NAT域内的用户可以采用6to4隧道模式方便地访问外部IPv6网络.
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| 关 键 词： | NAT 6to4隧道 穿越 过渡 |
| 文章编号： | 1673-5196（2007）03-0108-04 |
| 修稿时间： | 2006-05-26 |
Investigation and design of traverse scheme of NAT with 6to4 tunnel |
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| SUN Wei,WANG Wei,HAN He-qin,LI Chang-xing,ZHANG Bao-jie. Investigation and design of traverse scheme of NAT with 6to4 tunnel[J]. Journal of Lanzhou University of Technology, 2007, 33(3): 108-111 |
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| Authors: | SUN Wei WANG Wei HAN He-qin LI Chang-xing ZHANG Bao-jie |
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| Affiliation: | 1.Modern Network Education College;Lanzhou Univ.of Tech.;Lanzhou 730050;China;2.College of Computer and Communication;3.Teaching Group of Communication Facilities;Xi'an Communication College;Xi'an710016;China |
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| Abstract: | The difficulties in traversing the network gale of NAT by using 6to4 tunnel were investigated on the basis of analyzing the principle of 6to4 tunnel.A new expanded format of 6to4 address was defined and an idea of translation of network address was introduced into IPv6.So doing,the inner local address of IPv6 was translated into inner global one and the tunnel of outer network terminated at the facility of NAT was extended to the inner master computer,making the users in the NAT domain be able to use the mo... |
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| Keywords: | NAT 6to4 tunnel traverse transition |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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