The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 2006
Filed:
Jun. 30, 2000
Lincoln Dale, Melbourne, AU;
Martin Cieslak, Fremont, CA (US);
Lincoln Dale, Melbourne, AU;
Martin Cieslak, Fremont, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
Disclosed is an apparatus and method for distributing traffic to one or more selected cache systems or servers. In general terms, a content addressable memory (e.g., a TCAM) is utilized to distribute traffic among a plurality of cache systems or servers. The content addressable memory is populated with a plurality of entries. Each entry within the content addressable memory generally indicates an action to be performed on a packet, such as to redirect the packet or to forward the packet to its original destination. When the action indicated by the content addressable memory is to redirect the packet, the content addressable memory also indicates where (e.g., to which cache system) to redirect the packet.