Flashcards
TCP/IP
Flashcards do conjunto (6)
- 1Application layerThe application layer is a layer in the Open Systems Interconnection (OSI) seven-layer model and in the TCP/IP protocol suite. It consists of protocols that focus on process-to-process communication across an IP network and provides a firm communication interface and end-user services.
- 2Transport layer?The transport layer is the layer in the open system interconnection (OSI) model responsible for end-to-end communication over a network. It provides logical communication between application processes running on different hosts within a layered architecture of protocols and other network components.
- 3Internet layer?The internet layer is a group of inter-networking methods, protocols, and specifications in the Internet protocol suite that are used to transport data grams (packets) from the originating host across network boundaries, if necessary, to the destination host specified by an IP address which is defined for this purpose by the Internet Protocol (IP).
- 4Network access layer?The Network Access Layer is the lowest layer of the TCP/IP protocol hierarchy. The protocols in this layer provide the means for the system to deliver data to the other devices on a directly attached network. This layer defines how to use the network to transmit an IP data gram.
- 5Virtual networksA VPN (virtual private network) is usually hosted securely on another network, such as the internet, to provide connectivity. VPNs are often used when working on secure information held by a company or school.
- 6What is a protocolProtocol, in computer science, a set of rules or procedures for transmitting data between electronic devices, such as computers. ... Perhaps the most important computer protocol is OSI (Open Systems Interconnection), a set of guidelines for implementing networking communications between computers.
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- FlashCards sobre TCP/IP, criado por Luke Perry em 25-04-2018.
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- Luke Perry
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