Patent · US Active

Address security in a routed access network

US8200798B2 · kind B2 · utility

4Cited by

4References

15Claims

0Family size

Assignee

Cisco Technology, Inc. · US

Inventors

Navindra Yadav · San Jose, US
Suresh Katukam · Milpitas, US
Abhay Roy · Cupertino, US

Key dates

Filing date	Feb 7, 2008
Grant date	Jun 12, 2012
Priority date	—
Expiry date	Dec 27, 2028

Classification

Technology area (CPC H)Electricity
CPC primaryH04L63/164
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

In one embodiment, providing multi-layer address security incorporating Layer 2 Media Access Control (MAC) addresses and corresponding Layer 3 Internet Protocol (IP) addresses for host machines on a routed access network is provided.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.