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a main computer that provides a storage area for data files on a network inizia ad imparare
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a hardware and software combination used to connect the same type of networks; ił can also partition a large network into two smaller ones and connect two LANs that are nearby each other inizia ad imparare
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a special computer that directs communicating messages when several networks are connected together inizia ad imparare
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the main transmission path, handling the major data traffic, connecting different LANs together inizia ad imparare
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a network contained within a small area, e.g. a company department inizia ad imparare
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A Local Area Network (LAN)
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an interface that enables dissimilar networks to communicate, such as two LANs based on different topologies or network operating systems inizia ad imparare
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a device for converting digital signals to analogue signals and vice versa to enable a computer to transmit and receive data using an ordinary telephone line inizia ad imparare
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inizia ad imparare
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inizia ad imparare
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inizia ad imparare
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inizia ad imparare
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szerokopasmowa technologia cyfrowa pozwalająca użytkownikowi połączyć się z siecią komputerową, np. z Internetem, umożliwiająca odbiór danych z szybkością większą niż ich wysyłanie, czyli asymetrycznie inizia ad imparare
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Asymmetric Digital Subscriber Line ADSL
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Bezprzewodowa sieć lokalna, ____ – sieć lokalna, w której połączenia między urządzeniami sieciowymi zrealizowano bez użycia przewodów. W Polsce termin Wi-Fi używany jest jako synonim określenia ____ inizia ad imparare
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Wireless Local Area Network WLAN
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is a networking hardware device that allows other Wi-Fi devices to connect to a wired network. inizia ad imparare
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urządzenie sieciowe wykorzystywane do łączenia ze sobą segmentów sieci lub komputerów. koncentrator inizia ad imparare
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inizia ad imparare
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urządzenie sieciowe pracujące w trzeciej warstwie modelu OSI. Służy do łączenia różnych sieci komputerowych, pełni więc rolę węzła komunikacyjnego inizia ad imparare
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is a type of network bridge that provides bi-directional data communication via radio frequency channels on a hybrid fibre-coaxial (HFC), radio frequency over glass (RFoG) and coaxial cable infrastructure. inizia ad imparare
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inizia ad imparare
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a stand-alone device or computer that allows wireless devices (such as laptop computers) to connect to and communicate with a wired computer network inizia ad imparare
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the wireless technology used to connect computers, tablets, smartphones and other devices to the internet. inizia ad imparare
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inizia ad imparare
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internet access points that allow you to connect to a WiFi network using your computer, smartphone or another device while away from your home or office network. inizia ad imparare
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inizia ad imparare
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inizia ad imparare
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inizia ad imparare
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inizia ad imparare
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standard szyfrowania stosowany w sieciach bezprzewodowych standardu IEEE 802.11 inizia ad imparare
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koncepcja architektury sieci polegająca na wydzieleniu z urządzenia sieciowego inteligentnego, tj. zarządczo-sterującego komponentu i pozostawienie dla tego urządzenia wyłącznie zadań polegających na przesyłaniu danych w pakietach pomiędzy portami. inizia ad imparare
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software defined networking
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inizia ad imparare
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koncepcja architektury sieci, która wykorzystuje technologie wirtualizacji IT do wirtualizacji całych klas funkcji węzłów sieci w bloki, które mogą łączyć się lub łączyć ze sobą w celu tworzenia i dostarczania usług komunikacyjnych. inizia ad imparare
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Network function virtualization
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bezpośredni ruch przez szereg routerów i przełączników inizia ad imparare
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direct traffic across a series of routers and switches
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inizia ad imparare
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inizia ad imparare
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t makes sure that the message is transmitted in a language that the receiving computer can understand inizia ad imparare
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It protects the data being sent inizia ad imparare
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It encodes and sends the packets inizia ad imparare
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It supervises the transmission inizia ad imparare
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The part of a communications process that a user sees inizia ad imparare
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Starts communications and looks after communications among network nodes inizia ad imparare
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Chooses a route for the message inizia ad imparare
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It makes backup copies of the data if required inizia ad imparare
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It confirms the checksum, then addresses and duplicates the packets inizia ad imparare
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Dwukierunkowa naprzemienna transmisja inizia ad imparare
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Jednokierunkowa trasnimsja inizia ad imparare
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Dwukierunkowa niezależna trasnmijsa inizia ad imparare
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