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Solution of VPN's NAT traversal
Author(s): LIU Haijing, WANG Li
Pages: 1800-
1801,1823
Year: 2004
Issue:
10
Journal: COMPUTER ENGINEERING AND DESIGN
Keyword: VPN; IPSec; UDP; NAT穿越;
Abstract: IPSec(IP security protocol)保证数据通过网络安全的传输.网络中的NAT(Network Address Translator)设备改变数据包头中的内容,使用IPSec创建的VPN隧道穿过NAT设备时,产生很多IPSec和NAT之间的不兼容问题.讨论了IPSec和NAT之间的不兼容性,描述了使用IPSec的VPN穿越NAT设备的具体实现方案.这个方案在VPN网关上实现,可以较好地解决IPSec和NAT之间的不兼容问题.
Citations
System Exception