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unnecessary stuff DT 1

Ellis Brown Computing Year 11 Inglés 5 fichas

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1Network ProtocolsNetwork protocols are a set of rules or conventions which control the communication between devices on a network
2AddressesIP Address is given when it connects to a network
MAC Address is the physical address of the network card
IP Addresses can be changes on each network you are on, MAC Addresses are fixed for the device you are using
3TCPTransmission control protocol
Responsible for communication between applications and the internet protocol
Detects if any packets have been lost, duplicated or delivered in the wrong order when they arrive at the destination IP address. Requests for packets to be re-transmitted if any are missing. Optimized for accurate delivery of packets rather then speed of delivery.
4IPInternet Protocol. Responsible for delivering packets from the source host to the destination host based on the IP addresses provided in the packets. Defines the instructions on how a packet is created and how they are labelled with the source and destination information. Also responsible for routing the packets as it travels across a network
5HTTP(s)Hyper Text Transfer Protocol (Secure)
HTTP provides the foundation of data communication across a network. Uses client-server model of communication. Sends requests from the client to the server

Descripción: Year 11 Computing Fichas sobre unnecessary stuff DT 1, creado por Ellis Brown el 23/09/2020.
Creado por: Ellis Brown · sep 2020
Actualizado: 23 sep 2020
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