Opbouw INTERNET - Cardan.nl
Opbouw INTERNET - Cardan.nl
Opbouw INTERNET - Cardan.nl
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Hoe werkt internet ?<br />
INLEIDING .................................................................................................................................................... 5<br />
ONTSTAAN VAN NETWERKEN................................................................................................................. 6<br />
TELEX........................................................................................................................................................... 6<br />
INTRODUCTIE MODEM.................................................................................................................................... 7<br />
ASYNCHRONE COMMUNICATIE ....................................................................................................................... 7<br />
NETWERK PROTOCOL MIDDELS ASCII............................................................................................................ 8<br />
OPKOMST COMPUTER + NETWERKEN .............................................................................................................. 8<br />
ARPA net ................................................................................................................................................ 10<br />
Ontwikkeling lokale netwerken ................................................................................................................ 11<br />
OPBOUW NETWERKEN ........................................................................................................................... 12<br />
NETWERK TOPOLOGIEËN.............................................................................................................................. 12<br />
Sternetwerk ............................................................................................................................................. 13<br />
Ringnetwerk ............................................................................................................................................ 13<br />
Busnetwerk.............................................................................................................................................. 13<br />
Boomnetwerk .......................................................................................................................................... 13<br />
Maasnetwerk........................................................................................................................................... 13<br />
BEREIK NETWERKEN (LAN/MAN/WAN)..................................................................................................... 13<br />
LAN ........................................................................................................................................................ 13<br />
Hub en switching hub........................................................................................................................................... 14<br />
Router ................................................................................................................................................................. 14<br />
Brigdes................................................................................................................................................................ 15<br />
MAN ....................................................................................................................................................... 15<br />
WAN ....................................................................................................................................................... 15<br />
Openbare netwerken ............................................................................................................................................ 15<br />
Particuliere netwerken.......................................................................................................................................... 15<br />
DE SERVER.................................................................................................................................................. 15<br />
PATCHKASTEN............................................................................................................................................. 16<br />
BEKABELING ............................................................................................................................................... 16<br />
De coaxkabel .......................................................................................................................................... 17<br />
Glasvezelkabel ........................................................................................................................................ 17<br />
Twisted pair kabel................................................................................................................................... 18<br />
Communicatie via satelliet....................................................................................................................... 18<br />
OSI MODEL: STANDAARDISATIE PROTOCOLLEN............................................................................ 19<br />
DE LAGEN VAN HET OSI MODEL................................................................................................................... 19<br />
Fysieke laag............................................................................................................................................ 19<br />
Datalink laag .......................................................................................................................................... 19<br />
Netwerk laag........................................................................................................................................... 20<br />
Transport laag ........................................................................................................................................ 20<br />
Sessie laag .............................................................................................................................................. 20<br />
Presentatie laag ...................................................................................................................................... 20<br />
Apllicatie laag......................................................................................................................................... 21<br />
OSI MODEL IN DE PRAKTIJK ......................................................................................................................... 21<br />
Laag ....................................................................................................................................................... 24<br />
Definitie.................................................................................................................................................. 24<br />
ONSTAAN VAN <strong>INTERNET</strong> ...................................................................................................................... 25<br />
ONTSTAANSGESCHIEDENIS........................................................................................................................... 25<br />
HET ONTSTAAN VAN HET WWW.................................................................................................................. 25<br />
GESCHIEDENIS VAN HET <strong>INTERNET</strong> IN NEDERLAND ....................................................................................... 26<br />
INLEIDING <strong>INTERNET</strong> ............................................................................................................................. 27<br />
DE HARDWARE ............................................................................................................................................ 27<br />
Computer als kabel.................................................................................................................................. 28<br />
Host ........................................................................................................................................................ 28<br />
Network Interface Card........................................................................................................................... 28<br />
Variaties op een netwerk ......................................................................................................................... 28<br />
©opyright: Teus Groeneveld - www.cardan.<strong>nl</strong> Pag: 2