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papers/Win2K_1Gbps
papers/Win2K_1Gbps

... program, modified to work with Windows2000 multi-threading and asynchronous I/O facilities. The sending program has 12threads each of which drives one of 12 streams. The receiving program consumes the 12 streams with 12 threads, and continuously reports the observed data arrival rate. Threads in bot ...
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... circuits because it • makes basic assumption that the packet network remains same: IP/MPLS network – many years of legacy L2/3 baggage • and that the transport network remain same - multiple layers and multiple ...
04. Reference models..
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... • The standard OSI protocols got crushed • The competing TCP/IP protocols were already in widespread use by research universities by the time the OSI protocols appeared • While the billion-dollar wave of investment had not yet hit, the academic market was large enough that many vendors had begun cau ...
04. Reference models..
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... • The standard OSI protocols got crushed • The competing TCP/IP protocols were already in widespread use by research universities by the time the OSI protocols appeared • While the billion-dollar wave of investment had not yet hit, the academic market was large enough that many vendors had begun cau ...
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... How a Router Perform Routing Routing with subnetting • When a router get a packet, it isolates by Net mask the packet net id address - if the packet is destined to other network then the router sends it to another router; otherwise the router isolates by Subnet mask at subnet id address of the pack ...
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... using an implementation based on a simple full-size look-up table. This is achieved on an 800 MHz Intel Celeron CPU when 32 packets, g=32, of 1500 B are coded together. The observed throughput is approximately 10 times higher than that reported in [6] at similar settings. The authors conclude that d ...
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... a unique timestamp for every telegram in the ring buffer. The ring buffer is also implemented on this controller as a temporary storage for up to 256 telegrams. The web server software can gain access to these telegrams via an exposed API, which allows for retrieval of specific telegrams as well as ...
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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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