发明名称 |
TECHNIQUES FOR ONE-WAY SYNCHRONIZATION OF ROUTING INFORMATION AMONG INTERMEDIATE NODES |
摘要 |
Techniques for synchronizing routing data include determining whether conditions are satisfied for one-way transfer with an adjacent router. If it is determined that conditions are satisfied for one-way transfer of routing table data with the adjacent router, then a refresh-notice message is sent from the initiating router to the adjacent router. The refresh-notice message includes data that indicates a particular direction for transfer of routing table data. If the particular direction is inbound, then a copy of an adjacent routing table is received without sending a copy of the initiating router's own routing table. If the particular direction is outbound, then a copy of the own routing table is sent without receiving a copy of the adjacent routing table. |
申请公布号 |
WO2008016732(A3) |
申请公布日期 |
2008.07.24 |
申请号 |
WO2007US67352 |
申请日期 |
2007.04.25 |
申请人 |
CISCO TECHNOLOGY, INC. |
发明人 |
YANG, YI;VAN TRAN, THUAN;RENTANA, ALVARO;SAVAGE, DONNIE VAN;NG, JAMES;WHITE, RUSSELL |
分类号 |
G06F15/173;G06F15/16;H04L12/28 |
主分类号 |
G06F15/173 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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