Flashcards
Reverse
Cards in this deck (10)
- 1State two network devisesRouter:
connects the network to other devises (i.e. the internet)
Switch - 2Coaxial Twisted Pair Fiber OpticCoaxial - Cheap Noisy
Twisted Pair - Medium
Optical - Fast Expensive - 3LAN - CharacteristicsLocal Aria Network
Fast Good - 4WAN - CharacteristicsWide Area Net Work
Slower Global Range - 5Network Topographybus is cheep but easy to beak
Star has exigencies hard where but is more faulty - 6ProtocolsHttp ->send audio video
imap ->Emails
ftp -> Files
Voip -> voice
ip -> ip - 7Http Httpshttps is secured by encryption, that is to obscure the message so than only the interested recipient can read the message
- 8ipv4 ipv6ipv6 has six sets of numbers to uniquely identify an internet address ipv4 is old and has few possible combinations and will eventually be relapsed ipv6
- 9Wired vs WirelessWired network faster speed better portable
wireless free of wires easier to add user slows down as more usurers are added limited rang connects prone to interference and dropping connections - 10VPNVirtual Privet Network Bridges two networks together to virtually appears as one
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- Flashcards on Reverse , created by Travis PiperClark on 20/10/2015.
- Created by
- Travis PiperClark
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