Cisco Technology, Inc.

Lincoln T Dale

Douglas Alan Gourlay

James Anthony Aviani, Jr

Martin Cieslak

Robert Horst Starmer

Tim Sylvester

Methods and apparatus for processing a service request received from a client are disclosed. When a service request is received, a plurality of packets are transmitted, where each of the plurality of packets identify a different type of service via which to send the corresponding packet. In addition, a mapping of each different type of service to an IP address is preferably maintained, thereby enabling the service request to be processed via an IP address associated with a type of service identified in a first one of the plurality of packets to be received.

Path selection system

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.

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Prahran, Australia

Lincoln T Dale