kerzo 
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does anyone have a website giving info about these?? I am a bit confuddled readin this textbook and a bit of help would be much appreciated!!   
 
i have tried google but i cant find anything useful in the general sense
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Joff 
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 Location: Cambridgeshire 
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In what context?
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kerzo 
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 Location: Norn Iron 
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well basically i have to write up a short lab report on "access protocols" and cant really find much background info etc on them
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Ian 
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Registered: 28th Aug 99
 Location: Liverpool 
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Accessing what?
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Joff 
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 Location: Cambridgeshire 
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What course?  What subject??
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kerzo 
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sorry my bad, its a report on the physical layer used in communications systems
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Joff 
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You fool - I've just sold one of my old course texts on Data Comms. 
 
I can't even remember the 7-layers any more   
 
Do a search for the ISO model / OSI model.
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Joff 
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 Location: Cambridgeshire 
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http://www.scit.wlv.ac.uk/~jphb/comms/std.osirm1.html
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Joff 
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 Location: Cambridgeshire 
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http://homepages.uel.ac.uk/u0212068/physical.htm 
 
http://www.rhyshaden.com/osi.htm 
 
http://www.btinternet.com/~c.j.duley/osi_reference_model.htm
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kerzo 
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Registered: 10th Nov 02
 Location: Norn Iron 
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“An investigation into Physical layer used in communications systems" 
and will comprise sections such as: 
Abstract, Introduction, Media, MAC addresses, Access protocols........ 
 
 
got the rest of it done just the access protocols, would that be CSMA, ALOHA etc etc?
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