Karteikarten
Flash Cards Networks
Karten in diesem Stapel (12)
- 1Give 2 advantages and disadvantages of a Star NetworkAdvantages
If a cable breaks all the other computers will still be able top access the file server
Direct access to the file server means access is fast
Disadvantages
Expensive to install due to the amount of cable needed
If the file server fails all the computers are affected - 2Give 2 advantages and disadvantages of a Bus NetworkAdvantages
Easy to install.
Cheap to install, as it doesn’t require much cable
Disadvantages
If the main cable fails or gets damaged the whole network fails
Speed of data is slow - 3Give an advantage and disadvantage of Ring NetworksAdvantages
Cheapest network to install
Data speed is quick as it travels in one direction
Disadvantages
If any computers or the network cable breaks, it can affect the whole network. - 4What does LaN stand for?Local Area Network
- 5What does WaN stand for?Wide area Network
- 6What is an extranet?Part of an intranet that can be accessed by authorised members of the public
- 7What is an intranet?A network providing similar services to the internet but only available within one company / establishment
- 8What does a network bridge do?It connects a LaN to a LaN.
- 9What does a network Gateway do?It connects a LaN to a WaN.
- 10What does a network switch do?It diracts packets of data to the right place.
- 11What is a peripheral?Computer Hardware E.G. A Keyboard or a Mouse.
- 12What is a router?A router is a networking device that forwards data packets between computer networks.
Informationen
- Beschreibung
- GCSE ICT Karteikarten am Flash Cards Networks, erstellt von JJ Pro Wrestler am 20/10/2015.
- Erstellt von
- JJ Pro Wrestler
- Aufrufe
- 378
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