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IPE - Procera Networks
IPE - Procera Networks

... Certain statements in this presentation relate to future events and expectations and as such constitute forward-looking statements involving known and unknown factors that may cause actual results of Procera Networks, Inc. (“we,” “our,” “Procera” or the “Company”) to be different from those expresse ...
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... A communication link may not be available for a long time One node may send or receive data much faster or more reliably than the other node A message, once transmitted, may need to be retransmitted for some reasons ...
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... Web is the Internet systems for hypertext linking, allowing users to move from one Internet site to another. It is a system with universally accepted standards for storing, retrieving, formatting and displaying information. Web pages are online documents that feature clickable hypertext links that t ...
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Deep packet inspection

Deep Packet Inspection (DPI, also called complete packet inspection and Information eXtraction or IX) is a form of computer network packet filtering that examines the data part (and possibly also the header) of a packet as it passes an inspection point, searching for protocol non-compliance, viruses, spam, intrusions, or defined criteria to decide whether the packet may pass or if it needs to be routed to a different destination, or, for the purpose of collecting statistical information. There are multiple headers for IP packets; network equipment only needs to use the first of these (the IP header) for normal operation, but use of the second header (TCP, UDP etc.) is normally considered to be shallow packet inspection (usually called Stateful Packet Inspection) despite this definition.There are multiple ways to acquire packets for deep packet inspection. Using port mirroring (sometimes called Span Port) is a very common way, as well as an optical splitter.Deep Packet Inspection (and filtering) enables advanced network management, user service, and security functions as well as internet data mining, eavesdropping, and internet censorship. Although DPI technology has been used for Internet management for many years, some advocates of net neutrality fear that the technology may be used anticompetitively or to reduce the openness of the Internet.DPI is used in a wide range of applications, at the so-called ""enterprise"" level (corporations and larger institutions), in telecommunications service providers, and in governments.
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