Dec 10, 2021
TCP/IP расшифровывается как Transmission Control Protocol / Internet Protocol и представляет собой набор коммуникационных протоколов, исполь
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TCP/IP расшифровывается как Transmission Control Protocol / Internet Protocol и представляет собой набор коммуникационных протоколов, исполь
In this TCP IP tutorial we start by understanding the layering principle, then we examine the most popular protocols that make the TCP IP stack. TCP IP
TCP/IP(Transmission Control Protocol/Internet Protocol) Protocol Suite and Internet
TCP/IP(Transmission Control Protocol/Internet Protocol) Protocol Suite and Internet
TCP/IP is the basic communication language or protocol of the Internet. TCP/IP uses the client/server model of communication.
TCP/IP is a two-layer program. The higher layer Transmission Control Protocol, manages the assembling of a message or file into smaller packets that are transmitted over the Internet and received by a TCP layer that reassembles the packets into the original message. The…
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TCP/IP model
- every interface into a network needs a unique identifier - the TCP/IP Model uses the ip address for this - the ip model has 4 layers: - application - transport - internet layer determines the path of packets from source to host - network access - ip addresses are 32 bit address in v4 - there are 5 classes of ipv4, A to E - class E is reserved and not used for communication - class A B and C are used for communication only - subnet mask is used to specify which bits of the ip address are used for the network bits - network bits are all 1s up to the next . - in decimal seen as 255. - the broadcast address has all the network bits and all 1s in place of the host bits - network address is the network bits and 0s in place of the host bits - subnetting is the process of splitting a network into smaller networks - there are 2^n -2 usable subnets where n is number of host bits when not subnetting - if subnetting =2^m -2 - thus number of usable hosts per subnet = 2^n-m -2 -
TCP congestion avoidance flow
We have already seen that TCP connection starts up in slow start mode, geometrically increasing the…
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TCP 3-way handshake based setup and connection release
TCP (Transmission Control Protocol) provides a reliable end to end service that delivers packets…
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FTP File Transfer ProtocolSequence Diagram
Here we explore the sequence of interactions in a typical FTP (File Transfer Protocol) session. The…
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