Actual IPv6 source address verification method based on autonomy system interconnecting relation |
Title: |
Actual IPv6 source address verification method based on autonomy system interconnecting relation |
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Application Number: |
200610113189 |
Application Date: |
2006/09/19 |
Announcement Date: |
2007/02/28 |
Pub. Date: |
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Publication Number: |
1921394 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
H04L 9/32, H04L 29/06 |
Applicant(s): |
Tsinghua University |
Inventor(s): |
Wu Jianping, Ren Gang, Bi Jun, Duan Haixin, Xu Ke |
Key Words: |
IPv6, source address, verification method, autonomy system interconnecting relation |
Abstract: |
The invention relates to a source address check method of IPv6 network based on autonomous system connection relationship. Wherein, the invention is characterized in that: said method uses engine rule generating engine, checking engine, autonomous system number, and IPv6 address prefix projection server to form a system; via the autonomous system connection relationship, at the boundary route of autonomous system, it generates a real IPv6 source address check rule list related to each route interface with which to check the group of false IPv6 source address at the route. The invention has simple setting, which can check the group source IP address at transfer process, used in IPv6 network as complex topology structure. |
Claim: |
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Priority: |
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PCT: |
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