Disabling mutually recursive routes
US7423974B2 · kind B2 · utility
2Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 30, 2004 |
| Grant date | Sep 9, 2008 |
| Priority date | — |
| Expiry date | Oct 2, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disabling mutually recursive routes is disclosed. An event that results in a routing table update is received. A next hop table is updated to reflect the event. It is determined whether the event is associated with an exterior protocol route. The next hop table is used to perform a recursion check if it is determined that the event is associated with an exterior protocol route.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.