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The Transmission Control Protocol (TCP) is a core protocol of the Internet networking protocol suite. This protocol transforms the underlying unreliable datagram delivery service provided by the IP protocol into a reliable data stream protocol. This protocol was undoubtedly the single greatest transformative moment in the evolution of computer networks. Prior to TCP computer network protocols assu

Traffic in Network 1.0.0.0/8 Geoff Huston George Michaelson APNIC R&D Background The address plan for IPv4 has a reservation for ÒPrivate UseÓ address space. This reservation, comprising of 3 distinct address blocks, namely 10.0.0.0/8, 172.16.0.0/12 and 192.168.0.0/16, is intended for use in private contexts where the devices that are addressed in this manner do not have any requirement to be visi

Projection of consumption of Remaining RIR Address Pools Current Status The IPv4 address space is a 32 bit field. There are 4,294,967,296 unique values, considered in this context as a sequence of 256 "/8s", where each "/8" corresponds to 16,777,216 unique address values. As noted in RFC 5735 a number of address blocks are 'reserved.' There are a total of the equivalent of 35.078 /8 address blocks

Projection of consumption of Remaining RIR Address Pools Current Status The IPv4 address space is a 32 bit field. There are 4,294,967,296 unique values, considered in this context as a sequence of 256 "/8s", where each "/8" corresponds to 16,777,216 unique address values. As noted in RFC 5735 a number of address blocks are 'reserved.' There are a total of the equivalent of 35.078 /8 address blocks

Recent Articles The Evolution of PONSeptember 2024The evolution of wired access networks for suburban reticulation has been driven by a special set of economic and technical circumstances. Infrastructure assets are in this sector need to have an extended service life in order to by financially viable. While optical technology continues to evolve rapidly the challenge is to map this changing techno

IPv6 � Extinction, Evolution or Revolution? January 2006 For some years now the general uptake of IPv6 has appeared to be 屠ust around the corner�. Yet the Internet industry has so far failed to pick up and run with this message, and it continues to be strongly reluctant to make any substantial widespread commitment to deploy IPv6. Some carriers are now making some initial moves in terms off migrat