Aaaaeaiea.
Ia naaiaeiyoiee aeaiue a ie?a nouanoaoao aieaa 130 ieeeeiiia
eiiiuethoa?ia e aieaa 80 % ec ieo iauaaeeiaiu a ?acee/iua
eioi?iaoeeiiii-au/eneeoaeueiua naoe io iaeuo eieaeueiuo naoae a ioenao
aei aeiaaeueiuo naoae oeia Internet. Anaie?iay oaiaeaioeey e
iauaaeeiaieth eiiiuethoa?ia a naoe iaoneiaeaia ?yaeii aaaeiuo i?e/ei,
oaeeo eae onei?aiea ia?aaea/e eioi?iaoeeiiiuo niiauaiee, aiciiaeiinoue
auno?iai iaiaia eioi?iaoeeae iaaeaeo iieueciaaoaeyie, iieo/aiea e
ia?aaea/a niiauaiee ( oaenia, E – Mail ienai e i?i/aai ) ia iooiaey io
?aai/aai ianoa, aiciiaeiinoue iaiiaaiiiai iieo/aiey ethaie eioi?iaoeee
ec ethaie oi/ee caiiiai oa?a, a oae aea iaiai eioi?iaoeeae iaaeaeo
eiiiuethoa?aie ?aciuo oe?i i?iecaiaeeoaeae ?aaioathueo iiae ?aciui
i?ia?aiiiui iaania/aieai.
Oaeea ia?iiiua iioaioeeaeueiua aiciiaeiinoe eioi?ua ianao a naaa
au/eneeoaeueiay naoue e oio iiaue iioaioeeaeueiue iiaeuai eioi?ue i?e
yoii eniuouaaao eioi?iaoeeiiiue eiiieaen, a oae aea cia/eoaeueiia
onei?aiea i?iecaiaenoaaiiiai i?ioeanna ia aeatho iai i?aai ia
i?eieiaoue yoi e ?ac?aaioea e ia i?eiaiyoue eo ia i?aeoeea.
Iiyoiio iaiaoiaeeii ?ac?aaioaoue i?eioeeieaeueiia ?aoaiea aii?ina ii
i?aaiecaoeee EAN ( eioi?iaoeeiiii-au/eneeoaeueiie naoe ) ia aaca oaea
nouanoaothuaai eiiiuethoa?iiai ia?ea e i?ia?aiiiiai eiiieaena
ioaa/athuaai nia?aiaiiui iao/ii-oaoie/aneei o?aaiaaieyi n o/aoii
aic?anoathueo iio?aaiinoae e aiciiaeiinoueth aeaeueiaeoaai iinoaiaiiiai
?acaeoey naoe a nayce n iiyaeaieai iiauo oaoie/aneeo e i?ia?aiiiuo
?aoaiee.
Iinoaiiaea caaea/e.
Ia oaeouai yoaia ?acaeoey iauaaeeiaiey neiaeeeanue neooaoeey eiaaea :
1. A iauaaeeiaiee eiaaony aieueoia eiee/anoai eiiiuethoa?ia
?aaioathueo ioaeaeueii io anao inoaeueiuo eiiiuethoa?ia e ia eiathueo
aiciiaeiinoue aeaei iaiaieaaoueny n ae?oaeie eiiiuethoa?aie
eioi?iaoeeae.
2. Iaaiciiaeii nicaeaiea iauaaeinooiiie aacu aeaiiuo, iaeiieaiea
eioi?iaoeee i?e nouanoaothueo iauaiao e ?acee/iuo iaoiaeao ia?aaioee e
o?aiaiey eioi?iaoeee.
3. Nouanoaothuea EAN iauaaeeiytho a naaa iaaieueoia eiee/anoai
eiiiuethoa?ia e ?aaioatho oieueei iaae eiie?aoiuie e oceeie caaea/aie.
4. Iaeiieaiiia i?ia?aiiiia e eioi?iaoeeiiiia iaania/aiea ia
eniieuecoaony a iieiii iauaia e ia eiaao iauaai noaiaea?oa o?aiaiey.
5. I?e eiathuaeny aiciiaeiinoe iiaeeeth/aiey e aeiaaeueiui
au/eneeoaeueiui naoyi oeia Internet iaiaoiaeeii inouanoaeoue
iiaeeeth/aiea e eioi?iaoeeiiiiio eaiaeo ia iaeiie a?oiiu iieueciaaoaeae,
a anao iieueciaaoaeae n iiiiuueth iauaaeeiaiey a a?oiiu.
Aiaeec iaoiaeia ?aoaiey aeaiiie caaea/e.
Aeey ?aoaiey aeaiiie i?iaeaiu i?aaeeiaeaii nicaeaoue aaeeioth
eioi?iaoeeiiioth naoue (AEN) i?aaei?eyoey. AEN i?aaei?eyoey aeieaeia
auiieiyoue neaaeothuea ooieoeee:
1. Nicaeaiea aaeeiiai eioi?iaoeeiiiiai i?ino?ainoaa eioi?ia
niiniaii ioaaoeoue e i?eiaiyoue aeey anao iieueciaaoaeae eioi?iaoeeth
nicaeaiioth a ?aciia a?aiy e iiae ?aciuie oeiaie o?aiaiey e ia?aaioee
aeaiiuo, ?ania?aeeaeeaaiea e eiio?ieue auiieiaiey ?aaio e ia?aaioee
aeaiiuo ii iei.
2. Iiauoaiea aeinoiaa?iinoe eioi?iaoeee e iaaeaaeiinoe aa o?aiaiey
iooai nicaeaiey onoie/eaie e naiyi e iioa?e eioi?iaoeee au/eneeoaeueiie
nenoaiu, a oae aea nicaeaiea a?oeaia aeaiiuo eioi?ua iiaeii
eniieueciaaoue, ii ia oaeouee iiiaio iaiaoiaeeiinoe a ieo iao.
3. Iaania/aiey yooaeoeaiie nenoaiu iaeiieaiey, o?aiaiey e iienea
oaoiieiae/aneie, oaoieei-yeiiiie/aneie e oeiainiai-yeiiiie/aneie
eioi?iaoeee ii oaeouae ?aaioa e i?iaeaeaiiie iaeioi?ia a?aiy iacaae (
eioi?iaoeey a?oeaa) n iiiiuueth nicaeaiey aeiaaeueiie aacu aeaiiuo.
4. Ia?aaioea aeieoiaioia e iino?iaiey ia aaca yoiai aeaenoaothuae
nenoaiu aiaeeca, i?iaiice?iaaiey e ioeaiee ianoaiiaee n oeaeueth
i?eiyoey iioeiaeueiiai ?aoaiey e au?aaioee aeiaaeueiuo io/aoia.
5. Iaania/eaaoue i?ic?a/iue aeinooi e eioi?iaoeee aaoi?eciaaiiiio
iieueciaaoaeth a niioaaonoaee n aai i?aaaie e i?eaeeaaeyie.
A aeaiiie ?aaioa ia i?aeoeea ?anniio?aii ?aoaiea 1-ai ioieoa “ Caaea/e
” – Nicaeaiea aaeeiiai eioi?iaoeeiiiiai i?ino?ainoaa – iooai
?anniio?aiey e auai?a eo/oaai ec nouanoaothueo niiniaia eee eo
eiiaeiaoeee.
?anniio?ei iaoo EAN. Oi?iuay caaea/o iiaeii neacaoue, /oi yoi eieaeueiay
au/eneeoaeueiay naoue ( EAN ).
*oi oaeia EAN? Iiae EAN iiieiatho niaianoiia iiaeeeth/aiea ianeieueeeo
ioaeaeueiuo eiiiuethoa?iuo ?aai/eo iano ( ?aai/eo noaioeee ) e aaeeiiio
eaiaeo ia?aaea/e aeaiiuo. Aeaaiaea?y au/eneeoaeueiui naoyi iu iieo/eee
aiciiaeiinoue iaeiia?aiaiiiai eniieueciaaiey i?ia?aii e aac aeaiiuo
ianeieueeeie iieueciaaoaeyie.
Iiiyoea eieaeueiay au/eneeoaeueiay naoue – EAN ( aiae. LAN – Lokal Area
Network ) ioiineony e aaia?aoe/anee ia?aie/aiiui ( oa??eoi?eaeueii eee
i?iecaiaenoaaiii) aiia?aoii-i?ia?aiiiui ?aaeecaoeeyi, a eioi?uo
ianeieueei eiiiuethoa?iuo nenoai naycaiiu ae?oa n ae?oaii n iiiiuueth
niioaaonoaothueo n?aaenoa eiiioieeaoeee. Aeaaiaea?y oaeiio niaaeeiaieth
iieueciaaoaeue iiaeao acaeiiaeaenoaiaaoue n ae?oaeie ?aai/eie
noaioeeyie, iiaeeeth/aiiuie e yoie EAN.
A i?iecaiaenoaaiiie i?aeoeee EAN ea?atho i/aiue aieueooth ?ieue.
Iin?aaenoaii EAN a nenoaio iauaaeeiythony ia?niiaeueiua eiiiuethoa?u,
?aniieiaeaiiua ia iiiaeo oaeaeaiiuo ?aai/eo ianoao, eioi?ua eniieuecotho
niaianoii iai?oaeiaaiea, i?ia?aiiiua n?aaenoaa e eioi?iaoeeth. ?aai/ea
ianoa nio?oaeieeia ia?anoatho auoue eciee?iaaiiuie e iauaaeeiythony a
aaeeioth nenoaio. ?anniio?ei i?aeiouanoaa, iieo/aaiua i?e naoaaii
iauaaeeiaiee ia?niiaeueiuo eiiiuethoa?ia a aeaea aioo?ei?iecaiaenoaaiiie
au/eneeoaeueiie naoe.
?acaeaeaiea ?ano?nia.
?acaeaeaiea ?ano?nia iicaieyao yeiiiiii eniieueciaaoue ?ano?nu,
iai?eia?, oi?aaeyoue ia?eoa?eeiuie ono?ienoaaie, oaeeie eae eaca?iua
ia/aoathuea ono?ienoaa, ni anao i?eniaaeeiaiiuo ?aai/eo noaioeee.
?acaeaeaiea aeaiiuo.
?acaeaeaiea aeaiiuo i?aaeinoaaeyao aiciiaeiinoue aeinooia e oi?aaeaiey
aacaie aeaiiuo n ia?eoa?eeiuo ?aai/eo iano, ioaeaeathueony a
eioi?iaoeee.
?acaeaeaiea i?ia?aiiiuo n?aaenoa.
?acaeaeaiea i?ia?aiiiuo n?aaenoa i?aaeinoaaeyao aiciiaeiinoue
iaeiia?aiaiiiai eniieueciaaiey oeaio?aeeciaaiiuo, ?aiaa onoaiiaeaiiuo
i?ia?aiiiuo n?aaenoa.
?acaeaeaiea ?ano?nia i?ioeanni?a.
I?e ?acaeaeaiea ?ano?nia i?ioeanni?a aiciiaeii eniieueciaaiea
au/eneeoaeueiuo iiuiinoae aeey ia?aaioee aeaiiuo ae?oaeie nenoaiaie,
aoiaeyueie a naoue. I?aaeinoaaeyaiay aiciiaeiinoue caeeth/aaony a oii,
/oi ia eiathueany ?ano?nu ia “iaa?anuaathony” iiiaioaeueii, a oieueei
eeoue /a?ac niaoeeaeueiue i?ioeanni?, aeinooiiue eaaeaeie ?aai/ae
noaioeee.
Iiiaiiieueciaaoaeueneee ?aaeei.
Iiiaiiieueciaaoaeueneea naienoaa nenoaiu niaeaenoaotho iaeiia?aiaiiiio
eniieueciaaieth oeaio?aeeciaaiiuo i?eeeaaeiuo i?ia?aiiiuo n?aaenoa,
?aiaa onoaiiaeaiiuo e oi?aaeyaiuo, iai?eia?, anee iieueciaaoaeue nenoaiu
?aaioaao n ae?oaei caaeaieai, oi oaeouay auiieiyaiay ?aaioa
ioiaeaeaaaony ia caaeiee ieai.
Ana EAN ?aaioatho a iaeiii noaiaea?oa i?eiyoii aeey eiiiuethoa?iuo naoae
– a noaiaea?oa Open Systems Interconnection (OSI).
Aaciaay iiaeaeue OSI (Open System Interconnection)
Aeey oiai /oiau acaeiiaeaenoaiaaoue, ethaee eniieuecotho iauee ycue.
Anee iie ia iiaoo ?acaiaa?eaaoue ae?oa n ae?oaii iaiin?aaenoaaiii, iie
i?eiaiytho niioaaonoaothuea aniiiiaaoaeueiua n?aaenoaa aeey ia?aaea/e
niiauaiee.
Iieacaiiua auoa noaaeee iaiaoiaeeiu, eiaaea niiauaiea ia?aaeaaony io
ioi?aaeoaey e iieo/aoaeth.
Aeey oiai /oiau i?eaanoe a aeaeaeaiea i?ioeann ia?aaea/e aeaiiuo,
eniieueciaaee iaoeiu n iaeeiaeiaui eiaee?iaaieai aeaiiuo e naycaiiua
iaeia n ae?oaie. Aeey aaeeiiai i?aaenoaaeaiey aeaiiuo a eeieyo nayce, ii
eioi?ui ia?aaeaaony eioi?iaoeey, noi?ie?iaaia Iaaeaeoia?iaeiay
i?aaiecaoeey ii noaiaea?oecaoeee (aiae. ISO – International Standards
Organization).
ISO i?aaeiacia/aia aeey ?ac?aaioee iiaeaee iaaeaeoia?iaeiiai
eiiioieeaoeeiiiiai i?ioieiea, a ?aieao eioi?ie iiaeii ?ac?aaaouaaoue
iaaeaeoia?iaeiua noaiaea?ou. Aeey iaaeyaeiiai iiyniaiey ?an/eaiei aa ia
naiue o?iaiae.
Iaaeaeoia?iaeiuo i?aaiecaoeey ii noaiaea?oecaoeee (ISO) ?ac?aaioaea
aaciaoth iiaeaeue acaeiiaeaenoaey ioe?uouo nenoai (aiae. Open Systems
Interconnection (OSI)). Yoa iiaeaeue yaeyaony iaaeaeoia?iaeiui
noaiaea?oii aeey ia?aaea/e aeaiiuo.
Iiaeaeue niaea?aeeo naiue ioaeaeueiuo o?iaiae:
O?iaaiue 1: oece/aneee – aeoiaua i?ioieieu ia?aaea/e eioi?iaoeee;
O?iaaiue 2: eaiaeueiue – oi?ie?iaaiea eaae?ia, oi?aaeaiea aeinooiii e
n?aaea;
O?iaaiue 3: naoaaie – ia?o?ooecaoeey, oi?aaeaiea iioieaie aeaiiuo;
O?iaaiue 4: o?ainii?oiue – iaania/aiea acaeiiaeaenoaey oaeaeaiiuo
i?ioeannia;
O?iaaiue 5: naainiaue – iiaeaea?aeea aeeaeiaa iaaeaeo oaeaeaiiuie
i?ioeannaie;
O?iaaiue 6: i?aaenoaaeaiee aeaiiuo – eioa?i?aoaoeey ia?aaeaaaaiuo
aeaiiuo;
O?iaaiue 7: i?eeeaaeiie – iieueciaaoaeueneia oi?aaeaiea aeaiiuie.
Iniiaiay eaeay yoie iiaeaee caeeth/aaony a oii, /oi eaaeaeiio o?iaith
ioaiaeeony eiie?aoiay ?ieueth a oii /enea e o?ainii?oiie n?aaea.
Aeaaiaea?y yoiio iauay caaea/a ia?aaea/e aeaiiuo ?an/eaiyaony ia
ioaeaeueiua eaaei iaic?eiua caaea/e. Iaiaoiaeeiua niaeaoaiey aeey nayce
iaeiiai o?iaiy n auoa- e ieaea?aniieiaeaiiuie iacuaatho i?ioieieii.
Oae eae iieueciaaoaee ioaeaeathony a yooaeoeaiii oi?aaeaiee, nenoaia
au/eneeoaeueiie naoe i?aaenoaaeyaony eae eiiieaeniia no?iaiea, eioi?ia
eii?aeeie?oao acaeiiaeaenoaea caaea/ iieueciaaoaeae.
N o/aoii auoaeceiaeaiiiai iiaeii auaanoe neaaeothuoth o?iaiaaoth
iiaeaeue n aaeieieno?aoeaiuie ooieoeeyie, auiieiythueieny a
iieueciaaoaeueneii i?eeeaaeiii o?iaia.
Ioaeaeueiua o?iaie aaciaie iiaeaee i?ioiaeyo a iai?aaeaiee aiec io
enoi/ieea aeaiiuo (io o?iaiy 7 e o?iaith 1) e a iai?aaeaiee aaa?o io
i?eaiieea aeaiiuo (io o?iaiy 1 e o?iaith 7). Iieueciaaoaeueneea aeaiiua
ia?aaeathony a ieaea?aniieiaeaiiue o?iaaiue aianoa ni niaoeeoe/aneei
aeey o?iaiy caaieiaeii aei oao ii?, iiea ia aoaeao aeinoeaioo iineaaeiee
o?iaaiue.
Ia i?eaiiie noi?iia iinooiathuea aeaiiua aiaeece?othony e, ii ia?a
iaaeiaiinoe, ia?aaeathony aeaeaa a auoa?aniieiaeaiiue o?iaaiue, iiea
eioi?iaoeey ia aoaeao ia?aaeaia a iieueciaaoaeueneee i?eeeaaeiie
o?iaaiue.
O?iaaiue 1. Oece/aneee.
Ia oece/aneii o?iaia ii?aaeaeythony yeaeo?e/aneea, iaoaie/aneea,
ooieoeeiiaeueiua e i?ioeaaeo?iua ia?aiao?u aeey oece/aneie nayce a
nenoaiao. Oece/aneay naycue e ia?ac?uaiay n iae yenieoaoaoeeiiiay
aioiaiinoue yaeythony iniiaiie ooieoeeae 1-ai o?iaiy. Noaiaea?ou
oece/aneiai o?iaiy aeeth/atho ?aeiiaiaeaoeee V.24 IEEOO (CCITT), EIA
RS232 e O.21. Noaiaea?o ISDN ( Integrated Services Digital Network) a
aoaeouai nua?aao ii?aaeaeythuoth ?ieue aeey ooieoeee ia?aaea/e aeaiiuo.
A ea/anoaa n?aaeu ia?aaea/e aeaiiuo eniieuecotho o?aoaeeeueiue iaaeiue
i?iaiae (ye?aie?iaaiiay aeoay ia?a), eiaeneaeueiue eaaaeue,
iioiaieieiiiue i?iaiaeiee e ?aaeei?aeaeioth eeieth.
O?iaaiue 2. Eaiaeueiue.
Eaiaeueiue o?iaaiue oi?ie?oao ec aeaiiuo, ia?aaeaaaaiuo 1-i o?iaiai,
oae iacuaaaiua “eaae?u” iineaaeiaaoaeueiinoe eaae?ia. Ia yoii o?iaia
inouanoaeythony oi?aaeaiea aeinooiii e ia?aaeathuae n?aaea,
eniieuecoaiie ianeieueeeie YAI, neio?iiecaoeey, iaia?oaeaiea e
eni?aaeaiea ioeaie.
O?iaaiue 3. Naoaaie.
Naoaaie o?iaaiue onoaiaaeeaaao naycue a au/eneeoaeueiie naoe iaaeaeo
aeaoiy aaiiaioaie. Niaaeeiaiea i?ienoiaeeo aeaaiaea?y ooieoeeyi
ia?o?ooecaoeee, eioi?ua o?aaotho iaee/ey naoaaiai aae?ana a iaeaoa.
Naoaaie o?iaaiue aeieaeai oaeaea iaania/eaaoue ia?aaioeo ioeaie,
ioeueoeieaene?iaaiea, oi?aaeaiea iioieaie aeaiiuo. Naiue ecaanoiue
noaiaea?o, ioiinyueeny e yoiio o?iaith, – ?aeiiaiaeaoeey O.25 IEEOO
(aeey naoae iauaai iieueciaaiey n eiiiooaoeeae iaeaoia).
O?iaaiue 4. O?ainii?oiue.
O?ainii?oiue o?iaaiue iiaeaea?aeeaaao iai?a?uaioth ia?aaea/o aeaiiuo
iaaeaeo aeaoiy acaeiiaeaenoaothueie ae?oa n ae?oaii iieueciaaoaeueneeie
i?ioeannaie. Ea/anoai o?ainii?oe?iaee, aacioeai/iinoue ia?aaea/e,
iacaaeneiinoue au/eneeoaeueiuo naoae, na?aen o?ainii?oe?iaee ec eiioea a
eiiaoe, ieieiecaoeey cao?ao e aae?anaoeey nayce aa?aioe?otho
iai?a?uaioth e aacioeai/ioth ia?aaea/o aeaiiuo.
O?iaaiue 5. Naainiaue.
Naainiaue o?iaaiue eii?aeeie?oao i?eai, ia?aaea/o e auaea/o iaeiiai
naaina nayce. Aeey eii?aeeiaoeee iaiaoiaeeiu eiio?ieue ?aai/eo
ia?aiao?ia, oi?aaeaiea iioieaie aeaiiuo i?iiaaeooi/iuo iaeiieoaeae e
aeeaeiaiaue eiio?ieue, aa?aioe?othuee ia?aaea/o, eiathueony a
?anii?yaeaiee aeaiiuo. E?iia oiai, naainiaue o?iaaiue niaea?aeeo
aeiiieieoaeueii ooieoeee oi?aaeaiey ia?ieyie, iiaen/aoa ieaou ca
iieueciaaiea ?ano?naie naoe, oi?aaeaiey aeeaeiaii, neio?iiecaoeee e
ioiaiu nayce a naaina ia?aaea/e iinea naiy aneaaenoaea ioeaie a
ieaea?aniieiaeaiiuo o?iaiyo.
O?iaaiue 6. I?aaenoaaeaiey aeaiiuo.
O?iaaiue i?aaenoaaeaiey aeaiiuo i?aaeiacia/ai aeey eioa?i?aoaoeee
aeaiiuo; a oaeaea iiaeaioiaee aeaiiuo aeey iieueciaaoaeueneiai
i?eeeaaeiiai o?iaiy. Ia yoii o?iaia i?ienoiaeeo i?aia?aciaaiea aeaiiuo
ec eaae?ia, eniieuecoaiuo aeey ia?aaea/e aeaiiuo a ye?aiiue oi?iao eee
oi?iao aeey ia/aoathueo ono?ienoa ieiia/iie nenoaiu.
O?iaaiue 7. I?eeeaaeiie.
A i?eeeaaeiii o?iaia iaiaoiaeeii i?aaeinoaaeoue a ?anii?yaeaiea
iieueciaaoaeae oaea ia?a?aaioaiioth eioi?iaoeeth. N yoei iiaeao
ni?aaeoueny nenoaiiia e iieueciaaoaeueneia i?eeeaaeiia i?ia?aiiiia
iaania/aiea.
Aeey ia?aaea/e eioi?iaoeee ii eiiioieeaoeeiiiui eeieyi aeaiiua
i?aia?acothony a oeaii/eo neaaeothueo ae?oa ca ae?oaii aeoia (aeaie/iia
eiaee?iaaiea n iiiiuueth aeaoo ninoiyiee:”0″ e “1”).
Ia?aaeaaaaiua aeoaaeoii-oeeo?iaua ciaee i?aaenoaaeythony n iiiiuueth
aeoiauo eiiaeiaoeee. Aeoiaua eiiaeiaoeee ?aniieaaatho a ii?aaeaeaiiie
eiaeiaie oaaeeoea, niaea?aeauae 4-, 5-, 6-, 7- eee 8-aeoiaua eiaeu.
Eiee/anoai i?aaenoaaeaiiuo ciaeia a oiaea caaeneo io eiee/anoaa aeoia,
eniieuecoaiuo a eiaea: eiae ec /aou?ao aeoia iiaeao i?aaenoaaeoue
iaeneioi 16 cia/aiee, 5-aeoiaue eiae – 32 cia/aiey, 6-aeoiaue eiae – 64
cia/aiey, 7-aeoiaue – 128 cia/aiee e 8-aeoiaue eiae – 256
aeoaaeoii-oeeo?iauo ciaeia.
I?e ia?aaea/a eioi?iaoeee iaaeaeo iaeeiaeiauie au/eneeoaeueiuie
nenoaiaie e ?acee/athueieny oeiaie eiiiuethoa?ia i?eiaiytho neaaeothuea
eiaeu:
Ia iaaeaeoia?iaeiii o?iaia ia?aaea/a neiaieueiie eioi?iaoeee
inouanoaeyaony n iiiiuueth 7-aeoiaiai eiaee?iaaiey, iicaieythuaai
caeiaee?iaaoue caaeaaiua e no?i/iua aoeau aiaeeeneiai aeoaaeoa, a oaeaea
iaeioi?ua niaoeneiaieu.
Iaoeeiiaeueiua e niaoeeaeueiua ciaee n iiiiuueth 7-aeoiai eiaea
i?aaenoaaeoue iaeuecy. Aeey i?aaenoaaeaiey iaoeeiiaeueiuo ciaeia
i?eiaiytho iaeaieaa oiio?aaeiue 8-aeoiaue eiae.
Aeey i?aaeeueiie e, neaaeiaaoaeueii, iieiie e aacioeai/iie ia?aaea/e
aeaiiuo iaiaoiaeeii i?eaea?aeeaaoueny niaeaniaaiiuo e onoaiiaeaiiuo
i?aaee. Ana iie iaiai?aiu a i?ioieiea ia?aaea/e aeaiiuo.
I?ioieie ia?aaea/e aeaiiuo o?aaoao neaaeothuae eioi?iaoeee:
• Neio?iiecaoeey
Iiae neio?iiecaoeeae iiieiatho iaoaieci ?aniiciaaaiey ia/aea aeiea
aeaiiuo e aai eiioea.
• Eieoeeaeecaoeey
Iiae eieoeeaeecaoeeae iiieiatho onoaiiaeaiea niaaeeiaiey iaaeaeo
acaeiiaeaenoaothueie ia?oia?aie.
• Aeiee?iaaiea
Iiae aeiee?iaaieai iiieiatho ?acaeaiea ia?aaeaaaaiie eioi?iaoeee ia
aeiee aeaiiuo no?iai ii?aaeaeaiiie iaeneiaeueiie aeeeiu (aeeth/ay
iiiciaaaoaeueiua ciaee ia/aea aeiea e aai eiioea).
• Aae?anaoeey
Aae?anaoeey iaania/eaaao eaeaioeoeeaoeeth ?acee/iiai eniieuecoaiiai
iai?oaeiaaiey aeaiiuo, eioi?ia iaiaieaaaony ae?oa n ae?oaii eioi?iaoeeae
ai a?aiy acaeiiaeaenoaey.
• Iaia?oaeaiea ioeaie
Iiae iaia?oaeaieai ioeaie iiieiatho onoaiiaeo aeoia /aoiinoe e,
neaaeiaaoaeueii, au/eneaiea eiio?ieueiuo aeoia.
• Ioia?aoeey aeieia
Oaeouay ioia?aoeey aeieia iicaieyao onoaiiaeoue ioeai/ii ia?aaeaaaaioth
eee iioa?yaoothny eioi?iaoeeth.
• Oi?aaeaiea iioieii aeaiiuo
Oi?aaeaiea iioieii aeaiiuo neoaeeo aeey ?ani?aaeaeaiey e neio?iiecaoeee
eioi?iaoeeiiiuo iioieia. Oae, iai?eia?, anee ia oaaoaao ianoa a aooa?a
ono?ienoaa aeaiiuo eee aeaiiua ia aeinoaoi/ii auno?i ia?aaaouaathony a
ia?eoa?eeiuo ono?ienoaao (iai?eia?, i?eioa?ao), niiauaiey e / eee
cai?inu iaeaieeaathony.
• Iaoiaeu ainnoaiiaeaiey
Iinea i?a?uaaiey i?ioeanna ia?aaea/e aeaiiuo eniieuecotho iaoiaeu
ainnoaiiaeaiey, /oiau aa?iooueny e ii?aaeaeaiiiio iieiaeaieth aeey
iiaoi?iie ia?aaea/e eioi?iaoeee.
• ?ac?aoaiea aeinooia
?ani?aaeaeaiea, eiio?ieue e oi?aaeaiea ia?aie/aieyie aeinooia e aeaiiui
aiaiythony a iaycaiiinoue ioieoa ?ac?aoaiey aeinooia (iai?eia?, “oieueei
ia?aaea/a” eee “oieueei i?eai” ).
Naoaaua ono?ienoaa e n?aaenoaa eiiioieeaoeee.
A ea/anoaa n?aaenoa eiiioieeaoeee iaeaieaa /anoi eniieuecothony aeoay
ia?a, eiaeneaeueiue eaaaeue iioiaieieiiiua eeiee. I?e auai?a oeia eaaaey
o/eouaatho neaaeothuea iieacaoaee:
• noieiinoue iiioaaea e ianeoaeeaaiey,
• nei?inoue ia?aaea/e eioi?iaoeee,
• ia?aie/aiey ia aaee/eio ?annoiyiey ia?aaea/e eioi?iaoeee (aac
aeiiieieoaeueiuo oneeeoaeae-iiaoi?eoaeae(?aieoa?ia)),
• aaciianiinoue ia?aaea/e aeaiiuo.
Aeaaiay i?iaeaia caeeth/aaony a iaeiia?aiaiiii iaania/aiee yoeo
iieacaoaeae, iai?eia?, iaeaunoay nei?inoue ia?aaea/e aeaiiuo ia?aie/aia
iaeneiaeueii aiciiaeiui ?annoiyieai ia?aaea/e aeaiiuo, i?e eioi?ii aua
iaania/eaaaony o?aaoaiue o?iaaiue caueou aeaiiuo. Eaaeay ia?aueaaaiinoue
e i?inoioa ?anoe?aiey eaaaeueiie nenoaiu aeeytho ia aa noieiinoue.
Aeoay ia?a.
Iaeaieaa aeaoaaui eaaaeueiui niaaeeiaieai yaeyaony aeoia aeaooaeeeueiia
i?iaiaeiia niaaeeiaiea /anoi iacuaaaiia “aeoie ia?ie” (twisted pair).
Iia iicaieyao ia?aaeaaaoue eioi?iaoeeth ni nei?inoueth aei 10 Iaeo/n,
eaaei ia?aueaaaony, iaeiaei yaeyaony iiiaoiiacaueuaiiie. Aeeeia eaaaey
ia iiaeao i?aauoaoue 1000 i i?e nei?inoe ia?aaea/e 1 Iaeo/n.
I?aeiouanoaaie yaeythony ieceay oeaia e aan i?iaeaiiay onoaiiaea. Aeey
iiauoaiey iiiaoicaueuaiiinoe eioi?iaoeee /anoi eniieuecotho
ye?aie?iaaiioth aeooth ia?o, o.a. aeooth ia?o, iiiauaiioth a
ye?aie?othuoth iaiei/eo, iiaeiaii ye?aio eiaeneaeueiiai eaaaey. Yoi
oaaee/eaaao noieiinoue aeoie ia?u e i?eaeeaeaao aa oeaio e oeaia
eiaeneaeueiiai eaaaey.
Eiaeneaeueiue eaaaeue.
Eiaeneaeueiue eaaaeue eiaao n?aaeithth oeaio, oi?ioi iiiaoicaueoai e
i?eiaiyaony aeey nayce ia aieueoea ?annoiyiey (ianeieueei eeeiiao?ia).
Nei?inoue ia?aaea/e eioi?iaoeee io 1 aei 10 Iaeo/n, a a iaeioi?uo
neo/ayo iiaeao aeinoeaaoue 50 Iaeo/n. Eiaeneaeueiue eaaaeue
eniieuecoaony aeey iniiaiie e oe?ieiiieiniie ia?aaea/e eioi?iaoeee.
Oe?ieiiieiniue eiaeneaeueiue eaaaeue.
Oe?ieiiieiniue eiaeneaeueiue eaaaeue iaaini?eei/ea e iiiaoai, eaaei
ia?aueaaaony, ii oeaia aai aunieay. Nei?inoue ia?aaea/e eioi?iaoeee
?aaia 500 Iaeo/n. I?e ia?aaea/e eioi?iaoeee a aaceniie iieina /anoio ia
?annoiyiea aieaa 1,5 ei o?aaoaony oneeeoaeue, eee oae iacuaaaiue ?aieoa?
(iiaoi?eoaeue). Iiyoiio noiia?iia ?annoiyiea i?e ia?aaea/a eioi?iaoeee
oaaee/eaaaony aei 10 ei. Aeey au/eneeoaeueiuo naoae n oiiieiaeae oeia
eee aea?aai eiaeneaeueiue eaaaeue aeieaeai eiaoue ia eiioea niaeanothuee
?acenoi? (oa?ieiaoi?).
Athernet-eaaaeue.
Ethernet-eaaaeue oaeaea yaeyaony eiaeneaeueiui eaaaeai n aieiiaui
nii?ioeaeaieai 50 Ii. Aai iacuaatho aua oienoue Ethernet (thick) eee
aeaeoue eaaaeue (yellow cable). Ii eniieuecoao 15-eiioaeoiia
noaiaea?oiia aeeth/aiea. Aneaaenoaea iiiaoicaueuaiiinoe yaeyaony
aei?iaie aeueoa?iaoeaie iau/iui eiaeneaeueiui eaaaeyi. Iaeneiaeueii
aeinooiiia ?annoiyiea aac iiaoi?eoaey ia i?aauoaao 500 i, a iauaa
?annoiyiea naoe Ethernet – ieiei 3000 i. Ethernet-eaaaeue, aeaaiaea?y
naiae iaaeno?aeueiie oiiieiaee, eniieuecoao a eiioea eeoue iaeei
iaa?oci/iue ?acenoi?.
Nheapernat-eaaaeue.
Aieaa aeaoaaui, /ai Ethernet-eaaaeue yaeyaony niaaeeiaiea
Cheapernet-eaaaeue eee, eae aai /anoi iacuaatho, oiieee (thin) Ethernet.
Yoi oaeaea 50-iiiue eiaeneaeueiue eaaaeue ni nei?inoueth ia?aaea/e
eioi?iaoeee a aeanyoue ieeeeiiia aeo / n.
I?e niaaeeiaiee naaiaioia Nhaa?aanat-eaaaey oaeaea o?aaothony
iiaoi?eoaee. Au/eneeoaeueiua naoe n Cheapernet-eaaaeai eiatho
iaaieueooth noieiinoue e ieieiaeueiua cao?aou i?e ia?aueaaiee.
Niaaeeiaiey naoaauo ieao i?iecaiaeeony n iiiiuueth oe?iei eniieuecoaiuo
iaeiaaaa?eoiuo aaeiiaoiuo ?acuaiia (N?-50). Aeiiieieoaeueiia
ye?aie?iaaiea ia o?aaoaony. Eaaaeue i?eniaaeeiyaony e IE n iiiiuueth
o?ieieeiauo niaaeeieoaeae (T-connectors).
?annoiyiea iaaeaeo aeaoiy ?aai/eie noaioeeyie aac iiaoi?eoaeae iiaeao
ninoaaeyoue iaeneioi 300 i, a iauaa ?annoiyiea aeey naoe ia
Cheapernet-eaaaey – ieiei 1000 i. I?eaiiia?aaeao/ee Cheapernet
?aniieiaeai ia naoaaie ieaoa e eae aeey aaeueaaie/aneie ?acaycee iaaeaeo
aaeaioa?aie, oae e aeey oneeaiey aiaoiaai neaiaea
Iioiaieieiiiua eeiee.
Iaeaieaa aei?iaeie yaeythony iioii?iaiaeieee, iacuaaaiua oaeaea
noaeeiaieieiiiui eaaaeai. Nei?inoue ?ani?ino?aiaiey eioi?iaoeee ii iei
aeinoeaaao ianeieueeeo aeaaaeo a naeoiaeo. Aeiionoeiia oaeaeaiea aieaa
50 ei. Aiaoiaa aicaeaenoaea iiiao i?aeoe/anee ionoonoaoao. Ia aeaiiue
iiiaio yoi iaeaieaa aei?iainoiyuaa niaaeeiaiea aeey EAN. I?eiaiythony
oai, aaea aicieeatho yeaeo?iiaaieoiua iiey iiiao eee o?aaoaony ia?aaea/a
eioi?iaoeee ia i/aiue aieueoea ?annoiyiey aac eniieueciaaiey
iiaoi?eoaeae. Iie iaeaaeatho i?ioeaiiiaeniooeaathueie naienoaaie, oae
eae oaoieea ioaaoaeaiee a iioiaieieiiiuo eaaaeyo i/aiue neiaeia.
Iioii?iaiaeieee iauaaeeiythony a JIBC n iiiiuueth caacaeiia?aciiai
niaaeeiaiey.
Iieacaoaee o?ao oeiiauo n?aae aeey ia?aaea/e i?eaaaeaiu a oaaeeoea.
Iieacaoaee N?aaea ia?aaea/e aeaiiuo
Aeaoo aeeeueiue eaaaeue – aeoay ia?a Eiaeneaeueiue eaaaeue
Iioiaieieiiiue eaaaeue
Oeaia Iaaunieay Ioiineoaeueii aunieay Aunieay
Ia?aueaaiea I/aiue i?inoia I?iaeaiaoe/ii I?inoia
Caueoa io i?ineooeaaiey Iacia/eoaeueiay Oi?ioay Aunieay
Iieacaoaee N?aaea ia?aaea/e aeaiiuo
Aeaoo aeeeueiue eaaaeue – aeoay ia?a Eiaeneaeueiue eaaaeue
Iioiaieieiiiue eaaaeue
I?iaeaiu n cacaieaieai Iao Aiciiaeiu Iao
Aini?eei/eainoue e iiiaoai Nouanoaoao Nouanoaoao Ionoonoaoao
Nouanoaoao ?yae i?eioeeiia iino?iaiey EAN ia iniiaa auoa ?anniio?aiiuo
eiiiiiaioia. Oaeea i?eioeeiu aua iacuaatho – oiiieiaeyie.
Oiiieiaee au/eneeoaeueiie naoe.
Oiiieiaey oeia caacaea.
Eiioeaioeey oiiieiaee naoe a aeaea caacaeu i?eoea ec iaeanoe aieueoeo
YAI, a eioi?ie aieiaiay iaoeia iieo/aao e ia?aaaouaaao ana aeaiiua n
ia?eoa?eeiuo ono?ienoa eae aeoeaiue ocae ia?aaioee aeaiiuo. Yoio
i?eioeei i?eiaiyaony a nenoaiao ia?aaea/e aeaiiuo, iai?eia?, a
yeaeo?iiiie ii/oa RELCOM. Any eioi?iaoeey iaaeaeo aeaoiy ia?eoa?eeiuie
?aai/eie ianoaie i?ioiaeeo /a?ac oeaio?aeueiue ocae au/eneeoaeueiie
naoe.
Oiiieiaey a aeaea caacaeu
I?iioneiay niiniaiinoue naoe ii?aaeaeyaony au/eneeoaeueiie iiuiinoueth
ocea e aa?aioe?oaony aeey eaaeaeie ?aai/ae noaioeee. Eieeecee
(noieeiiaaiee) aeaiiuo ia aicieeaao.
Eaaaeueiia niaaeeiaiea aeiaieueii i?inoia, oae eae eaaeaeay ?aai/ay
noaioeey naycaia n oceii. Cao?aou ia i?ieeaaeeo eaaaeae aunieea,
iniaaiii eiaaea oeaio?aeueiue ocae aaia?aoe/anee ?aniieiaeai ia a
oeaio?a oiiieiaee.
I?e ?anoe?aiee au/eneeoaeueiuo naoae ia iiaoo auoue eniieueciaaiu ?aiaa
auiieiaiiua eaaaeueiua nayce: e iiaiio ?aai/aio ianoo iaiaoiaeeii
i?ieeaaeuaaoue ioaeaeueiue eaaaeue ec oeaio?a naoe.
Oiiieiaey a aeaea caacaeu yaeyaony iaeaieaa auno?iaeaenoaothuae ec anao
oiiieiaee au/eneeoaeueiuo naoae, iineieueeo ia?aaea/a aeaiiuo iaaeaeo
?aai/eie noaioeeyie i?ioiaeeo /a?ac oeaio?aeueiue ocae (i?e aai oi?ioae
i?iecaiaeeoaeueiinoe) ii ioaeaeueiui eeieyi, eniieuecoaiui oieueei yoeie
?aai/eie noaioeeyie. *anoioa cai?inia ia?aaea/e eioi?iaoeee io iaeiie
noaioeee e ae?oaie iaaunieay ii n?aaiaieth n aeinoeaaaiie a ae?oaeo
oiiieiaeyo.
I?iecaiaeeoaeueiinoue au/eneeoaeueiie naoe a ia?aoth i/a?aaeue caaeneo
io iiuiinoe oeaio?aeueiiai oaeeiaiai na?aa?a. Ii iiaeao auoue oceei
ianoii au/eneeoaeueiie naoe. A neo/aa auoiaea ec no?iy oeaio?aeueiiai
ocea ia?ooaaony ?aaioa anae naoe.
Oeaio?aeueiue ocae oi?aaeaiey – oaeeiaue na?aa? iioaao ?aaeeciaaoue
iioeiaeueiue iaoaieci caueou i?ioea ianaieoeeiie?iaaiiiai aeinooia e
eioi?iaoeee. Any au/eneeoaeueiay naoue iiaeao oi?aaeyoueny ec aa
oeaio?a.
Eieueoeaaay oiiieiaey.
I?e eieueoeaaie oiiieiaee naoe ?aai/ea noaioeee naycaiu iaeia n ae?oaie
ii e?oao, o.a. ?aai/ay noaioeey 1 n ?aai/ae noaioeeae 2, ?aai/ay
noaioeey 3
Eieueoeaaay oiiieiaey
n ?aai/ae noaioeeae 4 e o.ae. Iineaaeiyy ?aai/ay noaioeey naycaia n
ia?aie. Eiiioieeaoeeiiiay naycue caiueaaony a eieueoei.
I?ieeaaeea eaaaeae io iaeiie ?aai/ae noaioeee aei ae?oaie iiaeao auoue
aeiaieueii neiaeiie e aei?iainoiyuae, iniaaiii anee aaia?aoe/anee
?aai/ea noaioeee ?aniieiaeaiu aeaeaei io eieueoea (iai?eia?, a eeieth).
Niiauaiey oee?eoee?otho ?aaoey?ii ii e?oao. ?aai/ay noaioeey iinueaao ii
ii?aaeaeaiiiio eiia/iiio aae?ano eioi?iaoeeth, i?aaeaa?eoaeueii iieo/ea
ec eieueoea cai?in. Ia?anueea niiauaiee yaeyaony i/aiue yooaeoeaiie, oae
eae aieueoeinoai niiauaiee iiaeii ioi?aaeyoue “a aei?iao” ii eaaaeueiie
nenoaia iaeii ca ae?oaei. I/aiue i?inoi iiaeii naeaeaoue eieueoeaaie
cai?in ia ana noaioeee. I?iaeieaeeoaeueiinoue ia?aaea/e eioi?iaoeee
oaaee/eaaaony i?iii?oeeiiaeueii eiee/anoao ?aai/eo noaioeee, aoiaeyueo a
au/eneeoaeueioth naoue.
Iniiaiay i?iaeaia i?e eieueoeaaie oiiieiaee caeeth/aaony a oii, /oi
eaaeaeay ?aai/ay noaioeey aeieaeia aeoeaii o/anoaiaaoue a ia?anueea
eioi?iaoeee, e a neo/aa auoiaea ec no?iy oioy au iaeiie ec ieo any naoue
ia?aeecoaony. Iaeni?aaiinoe a eaaaeueiuo niaaeeiaieyo eieaeecothony
eaaei.
Iiaeeeth/aiea iiaie ?aai/ae noaioeee o?aaoao e?aoei n?i/iiai aueeth/aiey
naoe, oae eae ai a?aiy onoaiiaee eieueoei aeieaeii auoue ?aciieiooi.
Ia?aie/aiey ia i?ioyaeaiiinoue au/eneeoaeueiie naoe ia nouanoaoao, oae
eae iii, a eiia/iii n/aoa, ii?aaeaeyaony eneeth/eoaeueii ?annoiyieai
iaaeaeo aeaoiy ?aai/eie noaioeeyie.
No?oeoo?a eiae/aneie eieueoeaaie oeaie
Niaoeeaeueiie oi?iie eieueoeaaie oiiieiaee yaeyaony eiae/aneay
eieueoeaaay naoue. Oece/anee iia iiioe?oaony eae niaaeeiaiea caacaeiuo
oiiieiaee. Ioaeaeueiua caacaeu aeeth/athony n iiiiuueth niaoeeaeueiuo
eiiiooaoi?ia (aiae. Hub -eiioeaio?aoi?), eioi?ua ii-?onnee oaeaea
eiiaaea iacuaatho “oaa”. A caaeneiinoe io /enea ?aai/eo noaioeee e
aeeeiu eaaaey iaaeaeo ?aai/eie noaioeeyie i?eiaiytho aeoeaiua eee
ianneaiua eiioeaio?aoi?u. Aeoeaiua eiioeaio?aoi?u aeiiieieoaeueii
niaea?aeao oneeeoaeue aeey iiaeeeth/aiey io 4 aei 16 ?aai/eo noaioeee.
Ianneaiue eiioeaio?aoi? yaeyaony eneeth/eoaeueii ?acaaoaeoaeueiui
ono?ienoaii (iaeneioi ia o?e ?aai/ea noaioeee). Oi?aaeaiea ioaeaeueiie
?aai/ae noaioeeae a eiae/aneie eieueoeaaie naoe i?ienoiaeeo oae aea, eae
e a iau/iie eieueoeaaie naoe. Eaaeaeie ?aai/ae noaioeee i?enaaeaaaony
niioaaonoaothuee ae aae?an, ii eioi?iio ia?aaeaaony oi?aaeaiea (io
noa?oaai e ieaaeoaio e io naiiai ieaaeoaai e naiiio noa?oaio). ?ac?ua
niaaeeiaiey i?ienoiaeeo oieueei aeey ieaea?aniieiaeaiiiai (aeeaeaeoaai)
ocea au/eneeoaeueiie naoe, oae /oi eeoue a ?aaeeeo neo/ayo iiaeao
ia?ooaoueny ?aaioa anae naoe.
Oeiiay oiiieiaey.
I?e oeiiie oiiieiaee n?aaea ia?aaea/e eioi?iaoeee i?aaenoaaeyaony a
oi?ia eiiioieeaoeeiiiiai iooe, aeinooiiiai aeiy anao ?aai/eo noaioeee, e
eioi?iio iie ana aeieaeiu auoue iiaeeeth/aiu. Ana ?aai/ea noaioeee iiaoo
iaiin?aaenoaaiii anooiaoue a eiioaeo n ethaie ?aai/ae noaioeeae,
eiathuaeny a naoe.
Oeiiay oiiieiaey
?aai/ea noaioeee a ethaia a?aiy, aac i?a?uaaiey ?aaiou anae
au/eneeoaeueiie naoe, iiaoo auoue iiaeeeth/aiu e iae eee ioeeth/aiu.
Ooieoeeiie?iaaiea au/eneeoaeueiie naoe ia caaeneo io ninoiyiey
ioaeaeueiie ?aai/ae noaioeee.
A noaiaea?oiie neooaoeee aeey oeiiie naoe Ethernet /anoi eniieuecotho
oiieee eaaaeue eee Cheapernet-eaaeeue n o?ieieeiaui niaaeeieoaeai.
Aueeth/aiea e iniaaiii iiaeeeth/aiea e oaeie naoe o?aaotho ?ac?uaa oeiu,
/oi aucuaaao ia?ooaiea oee?eoee?othuaai iioiea eioi?iaoeee e caaenaiea
nenoaiu.
Iiaua oaoiieiaee i?aaeeaaatho ianneaiua ooainaeueiua ei?iaee, /a?ac
eioi?ua iiaeii ioeeth/aoue e / eee aeeth/aoue ?aai/ea noaioeee ai a?aiy
?aaiou au/eneeoaeueiie naoe.
Aeaaiaea?y oiio, /oi ?aai/ea noaioeee iiaeii aeeth/aoue aac i?a?uaaiey
naoaauo i?ioeannia e eiiioieeaoeeiiiie n?aaeu, i/aiue eaaei
i?ineooeaaoue eioi?iaoeeth, o.a. ioaaoaeyoue eioi?iaoeeth ec
eiiioieeaoeeiiiie n?aaeu.
A EAN n i?yiie (ia iiaeoee?oaiie) ia?aaea/ae eioi?iaoeee anaaaea iiaeao
nouanoaiaaoue oieueei iaeia noaioeey, ia?aaeathuay eioi?iaoeeth. Aeey
i?aaeioa?auaiey eieeecee a aieueoeinoaa neo/aaa i?eiaiyaony a?aiaiiie
iaoiae ?acaeaeaiey, niaeanii eioi?iio aeey eaaeaeie iiaeeeth/aiiie
?aai/ae noaioeee a ii?aaeaeaiiua iiiaiou a?aiaie i?aaeinoaaeyaony
eneeth/eoaeueiia i?aai ia eniieueciaaiea eaiaea ia?aaea/e aeaiiuo.
Iiyoiio o?aaiaaiey e i?iioneiie niiniaiinoe au/eneeoaeueiie naoe i?e
iiauoaiiie iaa?ocea nieaeathony, iai?eia?, i?e aaiaea iiauo ?aai/eo
noaioeee. ?aai/ea noaioeee i?eniaaeeiythony e oeia iin?aaenoaii
ono?ienoa OA? (aiae. Terminal Access Point – oi/ea iiaeeeth/aiey
oa?ieiaea). OA? i?aaenoaaeyao niaie niaoeeaeueiue oei iiaeniaaeeiaiey e
eiaeneaeueiiio eaaaeth. Ciiae eaieue/aoie oi?iu aiaae?yaony /a?ac
ia?oaeioth iaiei/eo aiaoiaai i?iaiaeieea e neie aeeyeaeo?eea e
aioo?aiiaio i?iaiaeieeo e i?eniaaeeiyaony e iaio.
A EAN n iiaeoee?iaaiiie oe?ieiiieiniie ia?aaea/ae eioi?iaoeee ?acee/iua
?aai/ea noaioeee iieo/atho, ii ia?a iaaeiaiinoe, /anoioo, ia eioi?ie yoe
?aai/ea noaioeee iiaoo ioi?aaeyoue e iieo/aoue eioi?iaoeeth.
Ia?anueaaiua aeaiiua iiaeoee?othony ia niioaaonoaothueo ianoueo
/anoioao, o.a. iaaeaeo n?aaeie ia?aaea/e eioi?iaoeee e ?aai/eie
noaioeeyie iaoiaeyony niioaaonoaaiii iiaeaiu aeey iiaeoeyoeee e
aeaiiaeoeyoeee. Oaoieea oe?ieiiieiniuo niiauaiee iicaieyao iaeiia?aiaiii
o?ainii?oe?iaaoue a eiiioieeaoeeiiiie n?aaea aeiaieueii aieueoie iauai
eioi?iaoeee. Aeey aeaeueiaeoaai ?acaeoey aeene?aoiie o?ainii?oe?iaee
aeaiiuo ia ea?aao ?iee, eaeay ia?aiia/aeueiay eioi?iaoeey iiaeaia a
iiaeai (aiaeiaiaay eee oeeo?iaay), oae eae iia ana ?aaii a aeaeueiaeoai
aoaeao i?aia?aciaaia.
Oa?aeoa?enoeee oiiieiaee au/eneeoaeueiuo naoae i?eaaaeaiu a oaaeeoea.
Oa?aeoa?enoeee Oiiieiaey
Caacaea Eieueoei Oeia
Noieiinoue ?anoe?aiey Iacia/eoaeueiay N?aaeiyy N?aaeiyy
I?eniaaeeiaiea aaiiaioia Ianneaiia Aeoeaiia Ianneaiia
Caueoa io ioeacia Iacia/eoaeueiay Iacia/eoaeueiay Aunieay
Oa?aeoa?enoeee Oiiieiaey
Caacaea Eieueoei Oeia
?acia?u nenoaiu Ethaua Ethaua Ia?aie/aiiu
Caueuaiiinoue io i?ineooeaaiey Oi?ioay Oi?ioay Iacia/eoaeueiay
Noieiinoue iiaeeeth/aiey Iacia/eoaeueiay Iacia/eoaeueiay Aunieay
Iiaaaeaiea nenoaiu i?e aunieeo iaa?oceao Oi?ioaa Oaeiaeaoai?eoaeueiia
Ieioia
Aiciiaeiinoue ?aaiou a ?aaeueiii ?aaeeia a?aiaie I/aiue oi?ioay Oi?ioay
Ieioay
?acaiaeea eaaaey Oi?ioay Oaeiaeaoai?eoaeueiay Oi?ioay
Ianeoaeeaaiea I/aiue oi?ioaa N?aaeiaa N?aaeiaa
Ae?aaiaeaeiay no?oeoo?a EAN.
Ia ?yaeo n ecaanoiuie oiiieiaeyie au/eneeoaeueiuo naoae eieueoei,
caacaea e oeia, ia i?aeoeea i?eiaiyaony e eiiaeie?iaaiiay, ia i?eia?
ae?aaiaeaeia no?oeoo?a. Iia ia?acoaony a iniiaiii a aeaea eiiaeiaoeee
auoaiacaaiiuo oiiieiaee au/eneeoaeueiuo naoae. Iniiaaiea aea?aaa
au/eneeoaeueiie naoe ?aniieaaaaony a oi/ea (ei?aiue), a eioi?ie
niae?athony eiiioieeaoeeiiiua eeiee eioi?iaoeee (aaoae aea?aaa).
Au/eneeoaeueiua naoe n ae?aaiaeaeiie no?oeoo?ie i?eiaiythony oai, aaea
iaaiciiaeii iaiin?aaenoaaiiia i?eiaiaiea aaciauo naoaauo no?oeoo? a
/enoii aeaea. Aeey iiaeeeth/aiey aieueoiai /enea ?aai/eo noaioeee
niioaaonoaaiii aaeaioa?iui ieaoai i?eiaiytho naoaaua oneeeoaee e / eee
eiiiooaoi?u. Eiiiooaoi?, iaeaaeathuee iaeiia?aiaiii e ooieoeeyie
oneeeoaey, iacuaatho aeoeaiui eiioeaio?aoi?ii.
Ia i?aeoeea i?eiaiytho aeaa eo ?aciiaeaeiinoe, iaania/eaathuea
iiaeeeth/aiea niioaaonoaaiii ainueie eee oanoiaaeoeaoe eeiee.
Ono?ienoai e eioi?iio iiaeii i?eniaaeeieoue iaeneioi o?e noaioeee,
iacuaatho ianneaiui eiioeaio?aoi?ii. Ianneaiue eiioeaio?aoi? iau/ii
eniieuecotho eae ?acaaoaeoaeue. Ii ia ioaeaeaaony a oneeeoaea.
I?aaeiinueeie aeey iiaeeeth/aiey ianneaiiai eiioeaio?aoi?a yaeyaony oi,
/oi iaeneiaeueiia aiciiaeiia ?annoiyiea aei ?aai/ae noaioeee ia aeieaeii
i?aauoaoue ianeieueeeo aeanyoeia iao?ia.
Oeiu iino?iaiey naoae ii iaoiaeai ia?aaea/e eioi?iaoeee.
Eieaeueiay naoue Token Ring
Yoio noaiaea?o ?ac?aaioai oe?iie IBM. A ea/anoaa ia?aaeathuae n?aaeu
i?eiaiyaony iaye?aie?iaaiiay eee ye?aie?iaaiiay aeoay ia?a (UPT eee SPT)
eee iioiaieieii. Nei?inoue ia?aaea/e aeaiiuo 4 Iaeo/n eee 16Iaeo/n. A
ea/anoaa iaoiaea oi?aaeaiey aeinooiii noaioeee e ia?aaeathuae n?aaea
eniieuecoaony iaoiae – ia?ea?iia eieueoei (Oiken Ring). Iniiaiua
iieiaeaiey yoiai iaoiaea:
ono?ienoaa iiaeeeth/athony e naoe ii oiiieiaee eieueoei;
ana ono?ienoaa, iiaeeeth/aiiua e naoe, iiaoo ia?aaeaaaoue aeaiiua,
oieueei iieo/ea ?ac?aoaiea ia ia?aaea/o (ia?ea?);
a ethaie iiiaio a?aiaie oieueei iaeia noaioeey a naoe iaeaaeaao oaeei
i?aaii.
Oeiu iaeaoia.
A IAI Oikan Ring eniieuecothony o?e iniiaiuo oeia iaeaoia:
iaeao oi?aaeaiea/aeaiiua (Data/Nimmand Frame);
ia?ea? (Token);
iaeao na?ina (Abort).
Iaeao Oi?aaeaiea/Aeaiiua. N iiiiuueth oaeiai iaeaoa auiieiyaony
ia?aaea/a aeaiiuo eee eiiaiae oi?aaeaiey ?aaioie naoe.
Ia?ea?. Noaioeey iiaeao ia/aoue ia?aaea/o aeaiiuo oieueei iinea
iieo/aiey oaeiai iaeaoa, A iaeiii eieueoea iiaeao auoue oieueei iaeei
ia?ea? e, niioaaonoaaiii, oieueei iaeia noaioeey n i?aaii ia?aaea/e
aeaiiuo.
Iaeao Na?ina. Iinueea oaeiai iaeaoa iacuaaao i?ae?auaiea ethauo
ia?aaea/.
A naoe iiaeii iiaeeeth/aoue eiiiuethoa?u ii oiiieiaee caacaea eee
eieueoei.
Eieaeueiay naoue Arknet.
Arknet (Attached Resource Computer NETWork ) – i?inoay, iaaei?iaay,
iaaeaaeiay e aeinoaoi/ii aeaeay a?oeoaeoo?a eieaeueiie naoe. ?ac?aaioaia
ei?ii?aoeeae Datapoint a 1977 aiaeo. Aiineaaenoaee eeoeaiceth ia Arcnet
i?eia?aea ei?ii?aoeey SIN (Standard Microsistem Corporation), eioi?ay
noaea iniiaiui ?ac?aaio/eeii e i?iecaiaeeoaeai iai?oaeiaaiey aeey naoae
Arcnet. A ea/anoaa ia?aaeathuae n?aaeu eniieuecothony aeoay ia?a,
eiaeneaeueiue eaaaeue (RG-62) n aieiiaui nii?ioeaeaieai 93 Ii e
iioiaieieiiiue eaaaeue. Nei?inoue ia?aaea/e aeaiiuo – 2,5 Iaeo/n. I?e
iiaeeeth/aiee ono?ienoa a Arcnet i?eiaiytho oiiieiaee oeia e caacaea.
Iaoiae oi?aaeaiey aeinooiii noaioeee e ia?aaeathuae n?aaea – ia?ea?iay
oeia (Oiken Bus). Yoio iaoiae i?aaeoniao?eaaao neaaeothuea i?aaeea:
Ana ono?ienoaa, iiaeeeth/aiiua e naoe, iiaoo ia?aaeaaaoue aeaiiua
oieueei iieo/ea ?ac?aoaiea ia ia?aaea/o (ia?ea?);
A ethaie iiiaio a?aiaie oieueei iaeia noaioeey a naoe iaeaaeaao oaeei
i?aaii;
Aeaiiua, ia?aaeaaaaiua iaeiie noaioeeae, aeinooiiu anai noaioeeyi naoe.
Iniiaiua i?eioeeiu ?aaiou.
Ia?aaea/a eaaeaeiai aaeoa a Arcnet auiieiyaony niaoeeaeueiie iinueeie
ISU(Information Symbol Unit – aaeeieoea ia?aaea/e eioi?iaoeee),
ninoiyuae ec o?ao neoaeaaiuo noa?o/noiiiauo aeoia e ainueie aeoia
aeaiiuo. A ia/aea eaaeaeiai iaeaoa ia?aaeaaony ia/aeueiue ?acaeaeeoaeue
AA (Alaat Aurst), eioi?ue ninoieo ec oanoe neoaeaaiuo aeoia. Ia/aeueiue
?acaeaeeoaeue auiieiyao ooieoeee i?aaiaoeu iaeaoa.
A Arcnet ii?aaeaeaiu 5 oeiia iaeaoia:
Iaeao IOO (Information To Transmit) – i?eaeaoaiea e ia?aaea/a. Yoa
iinueea ia?aaeaao oi?aaeaiea io iaeiiai ocea naoe ae?oaiio. Noaioeey,
i?eiyaoay yoio iaeao, iieo/aao i?aai ia ia?aaea/o aeaiiuo.
Iaeao FBE (Free Buffea Anquiries) – cai?in i aioiaiinoe e i?eaio
aeaiiuo. Yoei iaeaoii i?iaa?yaony aioiaiinoue ocea e i?eaio aeaiiuo.
Iaeao aeaiiuo. N iiiiuueth yoie iinueee i?iecaiaeeoueny ia?aaea/a
aeaiiuo.
Iaeao ANE (ACKnowledgments) – iiaeoaa?aeaeaiea i?eaia. Iiaeoaa?aeaeaiea
aioiaiinoe e i?eaio aeaiiuo eee iiaeoaa?aeaeaiea i?eaia iaeaoa aeaiiuo
aac ioeaie, o.a. a ioaao ia FBE e iaeao aeaiiuo.
Iaeao NAK ( Negative AcKnowledgments) – iaaioiaiinoue e i?eaio.
Iaaioiaiinoue ocea e i?eaio aeaiiuo ( ioaao ia FBE ) eee i?eiyo iaeao n
ioeaeie.
A naoe Arknet iiaeii eniieueciaaoue aeaa oiiieiaee: caacaea e oeia.
Eieaeueiay naoue Ethernet
Niaoeeoeeaoeeth Ethernet a eiioea naieaeanyouo aiaeia i?aaeeiaeeea
eiiiaiey Xerox Corporation. Iicaeiaa e yoiio i?iaeoo i?eniaaeeieeenue
eiiiaiee Digital Equipment Corporation (DEC) e Intel Corporation. A 1982
aiaeo auea iioaeeeiaaia niaoeeoeeaoeey ia Ethernet aa?nee 2.0. Ia aaca
Ethernet einoeoooii IEEE aue ?ac?aaioai noaiaea?o IEEE 802.3. ?acee/ey
iaaeaeo ieie iacia/eoaeueiua.
Iniiaiua i?eioeeiu ?aaiou.
Ia eiae/aneii o?iaia a Ethernet i?eiaiyaony oiiieiaey oeia :
ana ono?ienoaa, iiaeeeth/aiiua e naoe, ?aaiii?aaiu, o.a. ethaay noaioeey
iiaeao ia/aoue ia?aaea/o a ethaie iiiaio a?aiaie( anee ia?aaeathuay
n?aaea naiaiaeia);
aeaiiua, ia?aaeaaaaiua iaeiie noaioeeae, aeinooiiu anai noaioeeyi naoe.
Naoaaua iia?aoeeiiiua nenoaiu aeey eieaeueiuo naoae.
Iniiaiia iai?aaeaiea ?acaeoey nia?aiaiiuo Naoaauo Iia?aoeeiiiuo Nenoai
(Network Operation System – NOS ) – ia?aiin au/eneeoaeueiuo iia?aoeee ia
?aai/ea noaioeee, nicaeaiea nenoai n ?ani?aaeaeaiiie ia?aaioeie aeaiiuo.
Yoi a ia?aoth i/a?aaeue naycaii n ?inoii au/eneeoaeueiuo aiciiaeiinoae
ia?niiaeueiuo eiiiuethoa?ia e ana aieaa aeoeaiui aiaae?aieai iiuiuo
iiiaicaaea/iuo iia?aoeeiiiuo nenoai: OS/2, Windows NO, Windows 95. E?iia
yoiai aiaae?aiea iauaeoii-i?eaioe?iaaiiuo oaoiieiaee (ILA, DNA, IDAPI)
iicaieyao oi?inoeoue i?aaiecaoeeth ?ani?aaeaeaiiie ia?aaioee aeaiiuo. A
oaeie neooaoeee iniiaiie caaea/ae NOS noaiiaeony iauaaeeiaiea
ia?aaiioeaiiuo iia?aoeeiiiuo nenoai ?aai/eo noaioeee e iaania/aiea
o?ainii?oiiai o?iaiy aeey oe?ieiai e?oaa caaea/: ia?aaioea aac aeaiiuo,
ia?aaea/a niiauaiee, oi?aaeaiea ?ani?aaeaeaiiuie ?ano?naie naoe
(directoao/nama service).
A nia?aiaiiuo NOS i?eiaiytho o?e iniiaiuo iiaeoiaea e i?aaiecaoeee
oi?aaeaiey ?ano?naie naoe.
Ia?aue – yoi Oaaeeoeu Iauaeoia (Bindery). Eniieuecoaony a naoaauo
iia?aoeeiiiuo nenoaiao NetWare 28a e NetWare v3.1o. Oaeay oaaeeoea
iaoiaeeony ia eaaeaeii oaeeiaii na?aa?a naoe. Iia niaea?aeeo
eioi?iaoeeth i iieueciaaoaeyo, a?oiiao, eo i?aaao aeinooia e ?ano?nai
naoe (aeaiiui, na?aeniui oneoaai e o.i.). Oaeay i?aaiecaoeey ?aaiou
oaeiaia, anee a naoe oieueei iaeei na?aa?. A yoii neo/aa o?aaoaony
ii?aaeaeeoue e eiio?iee?iaaoue oieueei iaeio eioi?iaoeeiiioth aaco. I?e
?anoe?aiee naoe, aeiaaaeaiee iiauo na?aa?ia iauai caaea/ ii oi?aaeaieth
?ano?naie naoe ?acei aic?anoaao. Aaeieieno?aoi? nenoaiu auioaeaeai ia
eaaeaeii na?aa?a naoe ii?aaeaeyoue e eiio?iee?iaaoue ?aaioo
iieueciaaoaeae. Aaiiaiou naoe, a naith i/a?aaeue, aeieaeiu oi/ii ciaoue,
aaea ?aniieiaeaiu oa eee eiua ?ano?nu naoe, a aeey iieo/aiey aeinooia e
yoei ?ano?nai – ?aaeno?e?iaaoueny ia aua?aiiii na?aa?a. Eiia/ii, aeey
eioi?iaoeeiiiuo nenoai, ninoiyueo ec aieueoiai eiee/anoaa na?aa?ia,
oaeay i?aaiecaoeey ?aaiou ia iiaeoiaeeo.
Aoi?ie iiaeoiae eniieuecoaony a LANServer e LANMahager – No?oeoo?a
Aeiiaiia (Domain). Ana ?ano?nu naoe e iieueciaaoaee iauaaeeiaiu a
a?oiiu. Aeiiai iiaeii ?anniao?eaaoue eae aiaeia oaaeeoe iauaeoia
(bindery), oieueei caeanue oaeay oaaeeoea yaeyaony iauae aeey
ianeieueeeo na?aa?ia, i?e yoii ?ano?nu na?aa?ia yaeythony iaueie aeey
anaai aeiiaia. Iiyoiio iieueciaaoaeth aeey oiai /oiau iieo/eoue aeinooi
e naoe, aeinoaoi/ii iiaeeeth/eoueny e aeiiaio (ca?aaeno?e?iaaoueny),
iinea yoiai aio noaiiayony aeinooiiu ana ?ano?nu aeiiaia, ?ano?nu anao
na?aa?ia e ono?ienoa, aoiaeyueo a ninoaa aeiiaia. Iaeiaei e n
eniieueciaaieai yoiai iiaeoiaea oaeaea aicieeatho i?iaeaiu i?e
iino?iaiee eioi?iaoeeiiiie nenoaiu n aieueoei eiee/anoaii
iieueciaaoaeae, na?aa?ia e, niioaaonoaaiii, aeiiaiia. Iai?eia?, naoe
aeey i?aaei?eyoey eee aieueoie ?acaaoaeaiiie i?aaiecaoeee. Caeanue yoe
i?iaeaiu oaea naycaiu n i?aaiecaoeeae acaeiiaeaenoaey e oi?aaeaiey
ianeieueeeie aeiiaiaie, oioy ii niaea?aeaieth iie oaeea aea, eae e a
ia?aii neo/aa.
O?aoee iiaeoiae – Neoaeaa Iaeiaiiaaiee Aee?aeoi?ee eee Eaoaeiaia
(Directory Name Services – DNS) eeoai yoeo iaaeinoaoeia. Ana ?ano?nu
naoe: naoaaay ia/aoue, o?aiaiea aeaiiuo, iieueciaaoaee, na?aa?u e o.i.
?anniao?eaathony eae ioaeaeueiua aaoae eee aee?aeoi?ee eioi?iaoeeiiiie
nenoaiu. Oaaeeoeu, ii?aaeaeythuea DNS, iaoiaeyony ia eaaeaeii na?aa?a.
Yoi, ai-ia?auo, iiauoaao iaaeaaeiinoue e aeeao/anoue nenoaiu, a
ai-aoi?uo, oi?iuaao ia?auaiea iieueciaaoaey e ?ano?nai naoe.
Ca?aaeno?e?iaaaoenue ia iaeiii na?aa?a, iieueciaaoaeth noaiiayony
aeinooiiu ana ?ano?nu naoe. Oi?aaeaiea oaeie nenoaiie oaeaea i?iua, /ai
i?e eniieueciaaiee aeiiaiia, oae eae caeanue nouanoaoao iaeia oaaeeoea,
ii?aaeaeythuay ana ?ano?nu naoe, a oi a?aiy eae i?e aeiiaiiie
i?aaiecaoeee iaiaoiaeeii ii?aaeaeyoue ?ano?nu, iieueciaaoaeae, eo i?aaa
aeinooia aeey eaaeaeiai aeiiaia ioaeaeueii.
A ianoiyuaa a?aiy ii ioeaiea eiiiaiee IDC iaeaieaa ?ani?ino?aiaiiuie
yaeythony neaaeothuea naoaaua iia?aoeeiiiua nenoaiu:
NetWare v2.o e vC.o, Nowell Inc. 65%
LAN Server, IAI Nia?. 14%
LAN Manager, Microsoft Corp. 3%
VINES, Aanoan Systems Inc. 2%
?anniio?ei aieaa iiae?iaii aiciiaeiinoe yoeo e iaeioi?uo ae?oaeo naoaauo
iia?aoeeiiiuo nenoai e o?aaiaaiey, eioi?ua iie i?aaeuyaeytho e
i?ia?aiiiiio e aiia?aoiiio iaania/aieth ono?ienoa naoe.
NetWare 3.11, Nowell Inc.
Ioee/eoaeueiua /a?ou:
naiay yooaeoeaiay oaeeiaay nenoaia n?aaee nia?aiaiiuo NOS;
naiue oe?ieee auai? aiia?aoiiai iaania/aiey
Iniiaiua oa?aeoa?enoeee e o?aaiaaiey e aiia?aoiiio iaania/aieth.
Oeaio?aeueiue i?ioeanni?: 38a e auoa.
Ieieiaeueiue iauai aeanoeiai aeenea: 9 IAaeo.
Iauai II (Iia?aoeaiie Iaiyoe) ia na?aa?a: 4 IAaeo – 4AAaeo.
Ieieiaeueiue iauai II ?N (?aai/ae Noaioeee) eeeaioa: a40 Eaaeo.
Iia?aoeeiiiay nenoaia: nianoaaiiay ?ac?aaioea Nowell
I?ioieieu: I?O/S?O.
Ioeueoei?ioeanni?iinoue: iao.
Eiee/anoai iieueciaaoaeae: 250.
Iaeneiaeueiue ?acia? oaeea: 4AAaeo.
Oeo?iaaiea aeaiiuo: iao.
Iiieoi? UPS: anoue.
OOS: anoue.
Oi?aaeaiea ?ani?aaeaeaiiuie ?ano?naie naoe: oaaeeoeu bindeao ia na?aa?a.
Nenoaia ioeacionoie/eainoe: aeoaee?iaaiea aeeneia, ca?eaeueiia
io?aaeaiea aeeneia, SFT II,SFT III, iiaeaea?aeea iaeiieoaey ia iaaieoiie
eaioa, ?aca?aiia eiie?iaaiea oaaeeoe bindery e aeaiiuo.
Eiii?anne?iaaiea aeaiiuo: iao.
O?aaiaioaoeey aeieia ( Block suballocations): iao.
Oaeeiaay nenoaia eeeaioia: DOS, Windows, Ian(aeii.), IS/2(aeii.),
UNIX(aeii.), Windows NT.
LAN Server, IAI Nia?.
Ioee/eoaeueiua /a?ou:
eniieueciaaiea aeiiaiiie i?aaiecaoeee naoe oi?iuaao oi?aaeaiea e aeinooi
e ?ano?nai naoe;
iaania/eaaao iieiia acaeiiaeaenoaea n ea?a?oe/aneeie nenoaiaie
(a?oeoaeoo?ie SNA).
Oeaeinoiay iia?aoeeiiiay nenoaia n oe?ieei iaai?ii oneoa. ?aaioaao ia
aaca IS/2, iiyoiio na?aa? iiaeao auoue iaauaeaeaiiui (nondedicated).
Iaania/eaaao acaeiiaeaenoaea n ea?a?oe/aneeie nenoaiaie, iiaeaea?aeeaaao
iaaenaoaaia acaeiiaeaenoaea.
Auioneathony aeaa aa?nee LAN Server: Entry e Advanced. Advanced a
ioee/ea io Entry iiaeaea?aeeaaao aunieii?iecaiaeeoaeueioth oaeeiaoth
nenoaio (High Perfomance File System – HPFS). Iia aeeth/aao nenoaiu
ioeacionoie/eainoe (Fail Tolerances) e nae?aoiinoe (Local Security).
Na?aa?u e iieueciaaoaee iauaaeeiythony a aeiiaiu. Na?aa?u a aeiiaia
?aaioatho eae aaeeiay eiae/aneay nenoaia. Ana ?ano?nu aeiiaia aeinooiiu
iieueciaaoaeth iinea ?aaeno?aoeee a aeiiaia. A iaeiie eaaaeueiie nenoaia
iiaoo ?aaioaoue ianeieueei aeiiaiia. I?e eniieueciaaiee ia ?aai/ae
noaioeee OS/2 ?ano?nu yoeo noaioeee aeinooiiu iieueciaaoaeyi ae?oaeo
?aai/eo noaioeee, ii oieueei iaeiiio a aeaiiia a?aiy. Aaeieieno?aoi?
iiaeao oi?aaeyoue ?aaioie naoe oieueei n ?aai/ae noaioeee, ia eioi?ie
onoaiiaeaia iia?aoeeiiiay nenoaia OS/2. LAN Server iiaeaea?aeeaaao
oaeaeaiioth caa?oceo ?aai/eo noaioeee DOS, OS/2 e Windows (Remote
Interface Procedure Load – RIPL).
E iaaeinoaoeai iiaeii ioianoe:
neiaeiay i?ioeaaeo?a onoaiiaee NOS;
ia?aie/aiiia eiee/anoai iiaeaea?aeeaaaiuo ae?aeaa?ia naoaauo aaeaioa?ia.
Iniiaiua oa?aeoa?enoeee e o?aaiaaiey e aiia?aoiiio iaania/aieth.
Oeaio?aeueiue i?ioeanni?: 38a e auoa.
Ieieiaeueiue iauai aeanoeiai aeenea: 4.6 IAaeo aeey eeeaioa
(requestor)/7.2 IAaeo aeey na?aa?a.
Ieieiaeueiue iauai II ia na?aa?a: 1.3 IAaeo – 16 IAaeo.
Ieieiaeueiue iauai II ?N eeeaioa: 4.2 Iaaeo aeey OS/2, 640 EAaeo aeey
DOS.
Iia?aoeeiiiay nenoaia: OS/2 2.o.
I?ioieieu: NetBIOS, ON?/I?.
Ioeueoei?ioeanni?iinoue: iiaeaea?aeeaaaony.
Eiee/anoai iieueciaaoaeae: 1016.
Iaeneiaeueiue ?acia? oaeea: 2 Aaaeo.
Oeo?iaaiea aeaiiuo: iao.
Iiieoi? UPS: anoue.
OOS: anoue.
Oi?aaeaiea ?ani?aaeaeaiiuie ?ano?naie naoe: aeiiaiu.
Nenoaia ioeacionoie/eainoe: aeoaee?iaaiea aeeneia, ca?eaeueiia
io?aaeaiea aeeneia, iiaeaea?aeea iaeiieoaey ia iaaieoiie eaioa,
?aca?aiia eiie?iaaiea oaaeeoe aeiiaia.
Eiii?anne?iaaiea aeaiiuo: iao.
O?aaiaioaoeey aeieia (Block suballocation): iao.
Oaeeiaay nenoaia eeeaioia: DOS, Windows, Ian (aeii.), OS/2, UNIX,
Windows NT (aeii.).
VINES 5.52, Banyan System Inc.
Ioee/eoaeueiua /a?ou:
aiciiaeiinoue acaeiiaeaenoaey n ethaie ae?oaie naoaaie iia?aoeeiiiie
nenoaiie;
eniieueciaaiea neoaeau eiai StreetTalk iicaieyao nicaeaaaoue
?acaaoaeaiiua nenoaiu.
Aei iiyaeaiey NetWare 4 VINES i?aiaeaaeaea ia ?uiea naoaauo
iia?aoeeiiiuo nenoai aeey ?ani?aaeaeaiiuo naoae, aeey naoae ianooaaa
i?aaei?eyoey (enterprise network). Oanii eioaa?e?iaaia n UNIX.
Aeey i?aaiecaoeee acaeiiaeaenoaey eniieuecoaony aeiaaeueiay neoaeaa eiai
– StreetTalk, ai iiiaii noiaeay n NetWare Directory Services. Iicaieyao
iiaeeeth/eoueny iieueciaaoaeth, iaoiaeyuaiony a ethaii ianoa naoe.
StreetTalk – aaca aeaiiuo, ?ani?aaeaeaiiay ii anai na?aa?ai naoe.
Iiaeaea?aeea O.29 iicaieyao oaeaeaiiie ?aai/ae noaioeee DOS
iiaeeeth/eoueny e eieaeueiie naoe /a?ac naoe O.25 eee ISDN.
VINES e?eoe/ia e oeio eiiiuethoa?a e aeanoeeo aeeneia. Iiyoiio i?e
auai?a iai?oaeiaaiey iaiaoiaeeii oaaaeeoueny a niaianoeiinoe aiia?aoiiai
iaania/aiey e naoaaie iia?aoeeiiiie nenoaiu VINES.
Iniiaiua oa?aeoa?enoeee e o?aaiaaiey e aiia?aoiiio iaania/aieth.
Oeaio?aeueiue i?ioeanni?: 386 e auoa.
Ieieiaeueiue iauai aeanoeiai aeenea: 80 Iaaeo.
Iauai II ia na?aa?a: 8 Iaaeo – 25a Iaaeo.
Ieieiaeueiue iauai II ?N eeeaioa: a40 EAaeo.
Iia?aoeeiiiay nenoaia: UNIX.
I?ioieieu: VINES I?, AFP, NetBIOS, ON?/I?, I?O/S?O.
Ioeueoei?ioeanni?iinoue: anoue – SMP(Symmetric MultiProcesing).
Eiee/anoai iieueciaaoaeae: iaia?aie/aiii.
Iaeneiaeueiue ?acia? oaeea; 2AAaeo.
Oeo?iaaiea aeaiiuo: iao.
Iiieoi? UPS: anoue.
OOS: iao.
Oi?aaeaiea ?ani?aaeaeaiiuie ?ano?naie naoe: StreetTalk.
Nenoaia ioeacionoie/eainoe: ?aca?aiia eiie?iaaiea oaaeeoe StreetTalk e
aeaiiuo.
Eiii?anne?iaaiea aeaiiuo: anoue.
O?aaiaioaoeey aeieia (Block suballocation): iao.
Oaeeiaay nenoaia eeeaioia: DOS, Windows, Ian(aeii.), IS/2, UNIX(aeii.),
Windows NT (aeii.).
Windows NT Advanced Server 3.1, Microsoft Corp.
Ioee/eoaeueiua /a?ou:
i?inoioa eioa?oaena iieueciaaoaey
aeinooiiinoue n?aaenoa ?ac?aaioee i?eeeaaeiuo i?ia?aii e iiaeaea?aeea
i?ia?anneaiuo iauaeoii-i?eaioe?iaaiiuo oaoiieiaee
An? yoi i?eaaei e oiio, /oi yoa iia?aoeeiiiay nenoaia iiaeao noaoue
iaeiie ec naiuo iiioey?iuo naoaauo iia?aoeeiiiuo nenoai.
Eioa?oaen iaiiieiaao ieiiiue eioa?oaen Windows 3.1, einoaeyoeey caieiaao
ieiei 20 ieioo. Iiaeoeueiia iino?iaiea nenoaiu oi?iuaao aianaiea
eciaiaiee e ia?aiin ia ae?oaea ieaooi?iu. Iaania/eaaaony caueuaiiinoue
iiaenenoai io ianaieoeeiie?iaaiiiai aeinooia e io eo acaeiiiai aeeyiey
(anee caaenaao iaeei i?ioeann, yoi ia aeeyao ia ?aaioo inoaeueiuo).
Anoue iiaeaea?aeea oaeaeaiiuo noaioeee – Remote Access Service (RAS), ii
ia iiaeaea?aeeaaaony oaeaeaiiay ia?aaioea caaeaiee.
Windows NT i?aaeuyaeyao aieaa aunieea o?aaiaaiey e i?iecaiaeeoaeueiinoe
eiiiuethoa?a ii n?aaiaieth n NetWare.
Iniiaiua oa?aeoa?enoeee e o?aaiaaiey e aiia?aoiiio iaania/aieth.
Oeaio?aeueiue i?ioeanni?: 386 e auoa, MIPS, R4000, DEC Alpha AO?.
Ieieiaeueiue iauai aeanoeiai aeenea: 90 Iaaeo.
Ieieiaeueiue iauai II ia na?aa?a: 16 Iaaeo.
Ieieiaeueiue iauai II ?N eeeaioa; 12 Iaaeo aeey NO/512 EAaeo aeey DOS.
Iia?aoeeiiiay nenoaia: Windows NT.
I?ioieieu: NetBEUI, ON?/I?, I?O/S?O, A??laOalk, AsyncBEUI.
Ioeueoei?ioeanni?iinoue: iiaeaea?aeeaaaony.
Eiee/anoai iieueciaaoaeae: iaia?aie/aiii.
Iaeneiaeueiue ?acia? oaeea: iaia?aie/ai.
Oeo?iaaiea aeaiiuo: o?iaaiue N-2.
Iiieoi? UPS: anoue.
OOS: anoue.
Oi?aaeaiea ?ani?aaeaeaiiuie ?ano?naie naoe: aeiiaiu.
Nenoaia ioeacionoie/eainoe: aeoaee?iaaiea aeeneia, ca?eaeueiia
io?aaeaiea aeeneia, RAID 5, iiaeaea?aeea iaeiieoaey ia iaaieoiie eaioa,
?aca?aiia eiie?iaaiea oaaeeoe aeiiaia e aeaiiuo.
Eiii?anne?iaaiea aeaiiuo: iao.
O?aaiaioaoeey aeieia (Block suballocation): iao.
Oaeeiaay nenoaia eeeaioia: DOS, Windows, Ian, IS/2, UNIX, Windows NT.
NetWare 4, Nowell Inc.
Ioee/eoaeueiay /a?oa:
i?eiaiaiea niaoeeaeece?iaaiiie nenoaiu oi?aaeaiey ?ano?naie naoe
(NetWare Directory Services – NDS) iicaieyao no?ieoue yooaeoeaiua
eioi?iaoeeiiiua nenoaiu n eiee/anoaii iieueciaaoaeae aei 1000. A NDS
ii?aaeaeaiu ana ?ano?nu, oneoae e iieueciaaoaee naoe. Yoa eioi?iaoeey
?ani?aaeaeaia ii anai na?aa?ai naoe.
Aeey oi?aaeaiey iaiyoueth eniieuecoaony oieueei iaeia iaeanoue (?iil),
iiyoiio iia?aoeaiay iaiyoue, inaiaiaeeaoayny iinea auiieiaiey eaeeo-eeai
i?ioeannia, noaiiaeony n?aco aeinooiiie iia?aoeeiiiie nenoaia (a ioee/ea
io NetWare 3).
Iiaay nenoaia oi?aaeaiey o?aiaieai aeaiiuo (Data Storage Managment)
ninoieo ec o?ao eiiiiiaio, iicaieythueo iiauneoue yooaeoeaiinoue
oaeeiaie nenoaiu:
1. O?aaiaioaoeey Aeieia eee ?acaeaiea Aeieia Aeaiiuo ia Iiaeaeiee (Block
Suballocation). Anee ?acia? aeiea aeaiiuo ia oiia 64 EAaeoa, a o?aaoaony
caienaoue oaee ?acia?ii 65 EAaeo, oi ?aiaa iio?aaiaaeinue au auaeaeeoue
2 aeiea ii a4 Eaaeoa. I?e yoii 6C Eaaeoa ai aoi?ii aeiea ia iiaoo
eniieueciaaoueny aeey o?aiaiey ae?oaeo aeaiiuo. A NetWare 4 nenoaia
auaeaeeo a oaeie neooaoeee iaeei aeie ?acia?ii 64 EAaeoa e aeaa aeiea ii
512 Aaeo. Eaaeaeue /anoe/ii eniieuecoaiue aeie aeaeeony ia iiaeaeiee ii
512 Aaeo, naiaiaeiua iiaeaeiee aeinooiiu nenoaia i?e caiene ae?oaeo
oaeeia.
2. Oiaeiaea Oaeeia (File Compression). Aeieai ia eniieuecoaiua aeaiiua
nenoaia aaoiiaoe/anee eiii?anne?oao, oiaeiauaaao, yeiiiiy oaeei ia?acii
ianoi ia aeanoeeo aeeneao. I?e ia?auaiee e yoei aeaiiui aaoiiaoe/anee
auiieiyaony aeaeiii?anney aeaiiuo.
3. Ia?aiauaiea Aeaiiuo (Data Migration). Aeieai ia eniieuecoaiua aeaiiua
nenoaia aaoiiaoe/anee eiie?oao ia iaaieoioth eaioo eeai ae?oaea
iineoaee, yeiiiiy oaeei ia?acii ianoi ia aeanoeeo aeeneao.
Ano?iaiiay iiaeaea?aeea I?ioieiea Ia?aaea/e Na?ee Iaeaoia (Packet-Burst
Migration). Yoio i?ioieie iicaieyao ia?aaeaaaoue ianeieueei iaeaoia aac
iaeeaeaiey iiaeoaa?aeaeaiey i iieo/aiee eaaeaeiai iaeaoa.
Iiaeoaa?aeaeaiea ia?aaeaaony iinea iieo/aiey iineaaeiaai iaeaoa ec
na?ee.
I?e ia?aaea/a /a?ac oethcu e ia?o?ooecaoi?u iau/ii auiieiyaony ?acaeaiea
ia?aaeaaaaiuo aeaiiuo ia naaiaiou ii 512 Aaeo, /oi oiaiueoaao: nei?inoue
ia?aaea/e aeaiiuo i?eia?ii ia 20%. I?eiaiaiea a NetWare 4 i?ioieiea LIP
(Large Internet Packet) iicaieyao iiauneoue yooaeoeaiinoue iaiaia
aeaiiuie iaaeaeo naoyie, oae eae a yoii neo/aa ?acaeaiea ia naaiaiou ii
512 Aaeo ia o?aaoaony.
Ana nenoaiiua niiauaiey e eioa?oaen eniieuecotho niaoeeaeueiue iiaeoeue.
Aeey ia?aoiaea e ae?oaiio ycueo aeinoaoi/ii iiiaiyoue yoio iiaeoeue eee
aeiaaaeoue iiaue. Aiciiaeii iaeiia?aiaiiia eniieueciaaiea ianeieueeeo
ycueia: iaeei iieueciaaoaeue i?e ?aaioa n ooeeeoaie eniieuecoao
aiaeeeneee ycue, a ae?oaie a yoi aea a?aiy iaiaoeeee.
Ooeeeou oi?aaeaiey iiaeaea?aeeaatho DOS, Windows e OS/2-eioa?oaen.
Iniiaiua oa?aeoa?enoeee e o?aaiaaiey e aiia?aoiiio iaania/aieth.
Oeaio?aeueiue i?ioeanni?: 38a e auoa.
Ieieiaeueiue iauai aeanoeiai aeenea: io 12 Iaaeo aei 60 Iaaeo.
Iauai II ia na?aa?a: 8 Iaaeo – 4AAaeo.
Ieieiaeueiue iauai II ?N eeeaioa: a40 EAaeo.
Iia?aoeeiiiay nenoaia: nianoaaiiay ?ac?aaioea Nowell.
I?ioieieu: I?O/S?O.
Ioeueoei?ioeanni?iinoue: iao.
Eiee/anoai iieueciaaoaeae: 1000.
Iaeneiaeueiue ?acia? oaeea: 4 Aaaeo.
Oeo?iaaiea aeaiiuo: N-2.
Iiieoi? UPS: anoue.
OOS: anoue.
Oi?aaeaiea ?ani?aaeaeaiiuie ?ano?naie naoe: NDS.
Nenoaia ioeacionoie/eainoe: aeoaee?iaaiea aeeneia, ca?eaeueiia
io?aaeaiea aeeneia, SFT II,SFT III, iiaeaea?aeea iaeiieoaey ia iaaieoiie
eaioa, ?aca?aiia eiie?iaaiea oaaeeoe NDS.
Eiii?anne?iaaiea aeaiiuo: anoue.
O?aaiaioaoeey aeieia (Block suballocation): anoue.
Oaeeiaay nenoaia eeeaioia: DOS, Windows, Ian(5), IS/2, UNIX(aeii.),
Windows NT.
Oaoie/aneia ?aoaiea.
A aeaeo ?anniio?aiiiai iaoa?eaea eioi?ue aeaao n?aaieoaeueiia
?anniio?aiea iaeneiaeueiiai eiee/anoaa anao aiciiaeiuo aa?eaioia ?aoaiee
iniiaaiiuo ia nouanoaothueo oaoiieiaeyo e ie?iaii iiuoa, a oaeaea ia
nouanoaothueo e i?eiyouo ai anai ie?a noaiaea?oao iino?iaiey EAN, iu
iiaeai i?eiyoue neaaeothuoth eiioeaioeeth ca iniiao iino?iaiey naoe eae
iaeneiaeueii ioaa/athuoth iinoaaeaiiui o?aaiaaieyi e
oaoieei-yeiiiie/anee caeii/aiioth.
Oaa 1. O ian anoue (ni. ie-o 1) iaaieueoea naoe (ioaeae,
iiae?acaeaeaiea, oeao) e ioaeaeueii noiyuea eiiiuethoa?u ie n eai ia
niaaeeiaiiua ( ia/aeueieee ioaeaeia e aaeieieno?aoeaiue ei?ion). Ia
ia?aii yoaia iu iauaaeeiei ana eiiiuethoa?u a iaeiii caeaiee a iaeio
naoue, ii niiniaai e oaoiieiaeyi ?anniao?eaaaiui eiie?aoii e eaaeaeiio
neo/ath. A eaaeaeii ei?iona ( io/ea ) (ni. ie-o 2) aoaeao auaeaeaiiue
na?aa? eiathuee naycue n oeaio?aeueiui na?aa?ii i?aaei?eyoey, ii
aeathuee aiciiaeiinoue nayce i?inoui eiiiuethoa?ai oieueei /a?ac naay.
Oae eae ?yae eiiiuethoa?ia eiatho aeinoaoi/ii neaaua oaoie/aneea
oa?aeoa?enoeee, oi ?aoeeiiaeueii iauaaeeieoue eo a naoe iiae oi?aaeaieai
IN Nowell NetWare 4.02 eee Windows 3.11 for WorkGroups oae eae iie
aeatho aiciiaeiinoue iiaeeeth/aiey “eeeaioia” ia o?iaia DOS.
Oaa 2. Ia aoi?ii oaaa iai iaiaoiaeeii iauaaeeiaiea ei?ionia a
aaeeioth naoue (ni. ie-o 3). Aeey yoiai iu aicuei?i iiuiue na?aa? n
aieueoie i?iecaiaeeoaeueiinoueth e niaaeeiei aai /a?ac iioi-aieieiiioth
naycue ni anaie 6-th ei?ionaie ii oiiieiaee “caacaea” eae naiie
caueuaiiie io naiaa e iieiiai auoiaea naoe ec ?aaiou e eiathuoth
iaeneiaeueioth i?iioneioth niiniaiinoue. Oi?aaeyoue naoueth aoaeao
Nowell NeWare 4.02 eae IN aeathuay aiciiaeiinoue i?eniaaeeiaiey ethauo
eiiiuethoa?ia e ?aaiou ni anaie ae?oaeie IN (ni. ie-o 4). Aeey
oaaee/aiey niaeo?a ?aoaaiuo caaea/ e oeaio?aeueiiio na?aa?o iu
iiaeeeth/ei e Sun Spark Station ?aaioathuee iiae oi?aaeaieai IN Unix e
SQL Server Windows NT iiaeeeth/aiiua iiae oi?aaeaieai iaoaiaoe/aneeo
iinoia a iauaaeeiaiiuo n?aaeao Unix/NetWare e Windows NT/NetWare
aeathuea aiciiaeiinoue acaeiiiai aunooieaiey na?aa?ia e eeeaioaie e
na?aa?aie ii ioiioaieth ae?oa e ae?oao.
I?aaiecaoeey naoe.
Iauaaeeiaiea eieaeueiuo naoae ioaeaeia e “?aai/eo a?oii”, eioi?iaoeeiiii
naycaiiuo ii ooieoeeiiaeueiiio acaeiiaeaenoaeth i?e ?aoaiee eo
i?iecaiaenoaaiiuo caaea/ inouanoaeyaony ii i?eioeeio “eeeaio-na?aa?” n
iineaaeothuei i?aaeinoaaeaieai naiaeiie ?acoeueoe?othuae oaoiieiae/aneie
e oeiainiai-yeiiiie/aneie eioi?iaoeee ia o?iaaiue A?I ?oeiaiaeeoaeae
i?aaei?eyoey (e iauaaeeiaiey, a aeaeueiaeoai) aeey i?eiyoey
oi?aaeai/aneeo ?aoaiee.
I?ia?aiiii-no?oeoo?iay i?aaiecaoeey naoe.
I?aaeeaaaaony ?aoeoue aeaiioth caaea/o iooai nicaeaiey ia iniiaa Nowell
oaoiieiaee e iia?aoeeiiiie nenoaiu Nowell NetWare 4.02 ei?ii?aoeaioth
naoue i?aaei?eyoey ii i?eioeeio “?ani?aaeaeaiiay caacaea”, ?aaioathuoth
iiae oi?aaeaieai ianeieueeeo na?aa?ia e iiaeaea?aeeaay iniiaiua
o?ainii?oiua i?ioieieu ( IPX/SPX e TCP/IP) a caaeneiinoe io i?ioieiea
iiae eioi?ui ?aaioatho ianoiua eieaeueiua naoe e eiathuay naaiaiou oeia
Ethernet .
Eaaaeueiay no?oeoo?a
Ianneaiay /anoue eaaaeueiie no?oeoo?u AEN i?aaei?eyoey niaea?aeeo a
naaa:
6 iaaeno?aeueiuo naaiaioia aieieiiii-iioe/aneeo eaaaeae nayce
FXOHBMUK-4GKW-57563-02;
niaaeeieoaeueiua eaaaee F/O Patch Cable;
eiiiooe?othuea iaiaee F/O Patch Panel;
ye?aie?iaaiiua ?aaeei/anoioiua eaaaee RG-58;
eaaaee “aeoay ia?a” 10Base-T Level 5;
eiiiooe?othuea iaiaee TP Patch Panel;
niaaeeieoaee T-connector;
eiioeaaua ?aaeei/anoioiua oa?ieiaoi?u.
I?eiaiaiea iioeei-aieieiiiuo eeiee nayce ii?aaaeaii cia/eoaeueiui
oaeaeaieai i?iecaiaenoaaiiuo iauaeoia e caeaiee ae?oa io ae?oaa e
aunieei o?iaiai eiaeono?eaeueiuo iiiao. Eaaaee RG-58 eniieuecothony i?e
iiaeeeth/aiee e naoe aaoiiaoece?iaaiiuo i?iiuoeaiiuo onoaiiaie, oaeaea
o?aaothueo caueou ia?aaaouaaaiie ia yoeo A?Iao e ia?aaeaaaaiie ia
ae?oaea A?Iu oaoiieiae/aneie e ae?oaie eioi?iaoeee io ?acee/iiai aeaea
eiaeono?eaeueiuo iiiao. “Aeoay ia?a” 10Base-T Level 5 eniieuecoaony aeey
iiaeeeth/aiey ?aai/eo noaioeee iieueciaaoaeae naoe a ianoao, ia
o?aaothueo iiauoaiiuo o?aaiaaiee e caueoa n?aaeu ia?aaea/e eioi?iaoeee
io iiiao.
Aeoeaiay /anoue eaaaeueiie no?oeoo?u AEN i?aaenoaaeaia neaaeothuae
aiia?aoo?ie :
?aieoa? CMMR-1440 Multi-Media Repeater;
eiiiooe?othuea eiioeaio?aoi?u 10Base-T UTPC-1220 Concentrator;
eiiiooe?othuea eiioeaio?aoi?u 10Base-T UTPC-6100 Concentrator.
Aiia?aoii-i?ia?aiiay i?aaiecaoeey
AEN, i?aaenoaaeaiiay ia ?enoiea, niaea?aeeo 3 na?aa?a aac aeaiiuo
(oaee-na?aa?a),2 ec eioi?uo i?aaenoaaeaiu eiiiuethoa?aie IBM PC/AT486DX,
3-e – Pentium 120/40/4.2G, ooieoeeiie?othueo iiae oi?aaeaieai naoaaie IN
Novell NetWare e Unix-na?aa?a ia aaca Sun Sparkstation. Na?aa?u, e?iia
naiaai i?yiiai iacia/aiey ia?aaioee e o?aiaiey eioi?iaoeee, ?aoatho
caaea/o ia?o?ooecaoeee e o?ainii?oe?iaee eioi?iaoeee, n iaeiie noi?iiu
nieaeay o?aoee ia iniiaiie eioi?iaoeeiiiie iaaeno?aee e n ae?oaie –
iaania/eaatho i?ic?a/iue aeinooi e eioi?iaoeee ae?oaeo na?aa?ia.
Na?aa?u a ianoiyuaa a?aiy ianeoaeeaatho ii?yaeea 60-oe ?aai/eo noaioeee,
ia?aaaouaathueo ?acee/iiai aeaea oaoiieiae/aneoth eioi?iaoeeth, a oaeaea
nauoa 40-ea ?aai/eo noaioeee a aaeieieno?aoeaii-oi?aaeai/aneeo e
oeiainiai-yeiiiie/aneeo iiae?acaeaeaieyo i?aaei?eyoey.
A ea/anoaa naoaauo aiia?aoiuo n?aaenoa na?aa?ia e ?aai/eo noaioeee
eniieuecothony neaaeothuea naoaaua aaeaioa?iua ea?ou:
– NE-1000;
– NE-2000;
– SMC8634;
– SMC8834;
Naoaaua iioieieu – IEEE 802.2, IEEE 802.3 CSMA/CD.
O?ainii?oiua i?ioieieu – IPX/SPX – aeey NetWare-na?aa?ia, TCP/IP –
ni naieie i?aaaie e i?eaeeaaeyie.
Aeey i?ia?aiiii-aiia?aoiiai iauaaeeiaiey naoaauo n?aae NetWare e Unix
eniieueciaaoue i?ia?aiiiue iino ia aaca niaiauaiiiai o?ainii?oiiai
i?ioieiea IPX/IP, a aeaeueiaeoai n aiciiaeiui ia?aoiaeii ia naoaaoth
eioaa?e?iaaiioth IN Unix/Ware.
Ia?yaeo n naoaaie IN NetWare 3.11 aeey a?oii eeeaioia, ooieoeeiiaeueii
acaeiinaycaiiuo iaaeaeo niaie i?e ?aoaiee i?iecaiaenoaaiiuo caaea/,
eniieuecoaony naoaaay n?aaea Artisoft LANtastic 6.0 e Windows for
Workgroup 3.11 i?aaeinoaaeythuea i?ic?a/iue aeinooi iieueciaaoaeyi yoeo
iaeii?aiaiauo naoae e eioi?iaoeee ae?oa ae?oaa. A oi aea a?aiy
iieueciaaoaee n?aaeu LANtastic 6.0 e Windows for Workgroup 3.11
yaeythony eeeaioaie NetWare-na?aa?ia, eiay aeinooi e eo ?ano?nai e
eioi?iaoeee ia aeanoeeo aeeneao a niioaaonoaee ni naieie i?aaaie e
i?eaeeaaeyie.
Oaeei ia?acii Iu iieo/eee ?aaeueii ?aaioathuoth ei?ii?aoeaioth naoue
eiathuoth iiiaeanoai i?eaeiaeueii ?aaioathueo oceia e i?eioeeiia ?aoaiee
caaea/e eioi?ay ia naaiaeiy a ie?a yaeyaony iaeiie ec naiuo eioa?aniuo e
ia?aaeiauo a ie?a a iaeanoe eioi?iaoeeiiiuo oaoiieiaee. Yoa naoue aeano
a aeaeueiaeoai aiciiaeiinoue ia?aoiaeeoue ia iiaua aieaa iiuiua
i?ia?aiiiua e aiia?aoiua n?aaenoaa nayce e eiiioieeaoeee eioi?ua aoaeoo
?ac?aaioaiu a ie?a, oae eae any naoue ?aaeeciaaia ia iniiaa ISO e
iieiinoueth niioaaonoaoao ie?iaui noaiaea?oai.
Eeoa?aoo?a.
Ae.Aaooeia “ Nowell NetWare aeey iieueciaaoaey”
N.E.Eacaeia “Iniiau naoaauo oaoiieiaee”
“ Nowell NetWare 4.02 for Lan Managers” Nowell Corp.
A.A. Aieiaaiia “ Aaaaeaiea a i?ia?aiie?iaaiea a naoyo Nowell NetWare”
Iaeaaeaiea.
Aaaaeaiea – 1 no?.
Iinoaiiaea caaea/e – 2 no?.
Aiaeec iaoiaeia ?aoaiey caaea/e – 2 no?.
Aaciaay iiaeaeue OSI – 4 no?.
Naoaaua ono?ienoaa e n?aaenoaa eiiioieeaoeee – 7 no?.
Oiiieiaee au/eneeoaeueiie naoe – 10no?.
Oeiu iino?iaiey naoae – 16no?.
Naoaaua iia?aoeeiiiua nenoaiu – 18no?.
Oaoie/aneia ?aoaiea – 25no?.
Eeoa?aoo?a – 28no?.
Niaea?aeaiea – 29no?.
PAGE 29
Oaeeiaue na?aa?
Oaeeiaue na?aa?
Oaeeiaue na?aa?
eiioeaio?aoi?
Ianneaiue Aeoeaiue
eiioeaio?aoi? eiioeaio?aoi?
Aeoeaiue
eiioeaio?aoi?
Oaeeiaue na?aa?
Oaeeiaue na?aa?
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