Application Layer - This is where the network applications, such as web browsers or email programs, operate., Transport Layer - This layer sets up the communication between the two hosts and they agree settings such as the size of packets., Internet Layer - Addresses and packages data for transmission. Routes the packets across the network, Link Layer - This is where the network hardware such as the NIC (network interface card) is located. OS device drivers also sit here.,

Таблица лидеров

Визуальный стиль

Параметры

Переключить шаблон

Восстановить автоматически сохраненное: ?