Method and apparatus for preventing spoofing of network addresses
US7234163B1 · kind B1 · utility
71Cited by
11References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2002 |
| Grant date | Jun 19, 2007 |
| Priority date | — |
| Expiry date | Nov 25, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/145
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method is disclosed for preventing spoofing of network addresses. A binding is established between an Internet Protocol (IP) address, a Media Access Control (MAC) address, and a port. An Address Resolution Protocol (ARP) table is updated based on the binding.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.