发明名称 Virtual network and virtual network connection system
摘要 A virtual network of the present invention includes an external network including a repeat server, and a first and a second private network each including a respective firewall that is connectable only to the repeat server. The first and second private networks respectively further include a first and a second router configured to report respective destinations of data to the repeat server for interchanging data with each other. The repeat server repeats, in accordance with the destinations reported, data received from the first router to the second router and repeats data received from the second router to the first router. A virtual network connection system is also disclosed.
申请公布号 US7000248(B2) 申请公布日期 2006.02.14
申请号 US20010985038 申请日期 2001.11.01
申请人 NEC CORPORATION 发明人 MIZUKOSHI YASUHIRO
分类号 G06F11/30;G06F13/00;G06F12/14;H04L9/00;H04L9/32;H04L12/66;H04L29/06 主分类号 G06F11/30
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