A process and system for switching connections of data packet flows between nodes of data processing system networks operating on diverse protocols according to the application layer information on the data packets. The process retrieves and hashes the header information to from an index into memory...http://www.google.com.hk/patents/US6430184?utm_source=gb-gplus-share專利 US6430184 - System and process for GHIH-speed pattern matching for application-level switching of data packets
