Idibanisa nge Ethernet: Tips and Imiyalelo

Ukuza kuthi ga ngoku, uqhagamshelwano Ethernet zingabizwa iteknoloji kuphela ukuba linokukufaka awangekalungeli luphuhliso olukhawulezayo kuzo zonke iintlobo zeenkonzo okanye izicelo. Kakade ke, eyona - utshaba okulungileyo, kodwa abantu bazimisele kangaka ngamandla ukwenza dibaniso kwi Internet inokuthenjwa, ngokukhawuleza kwaye sitshiphu, ngamanye amaxesha kubonakala ukuba akukho. Ngoko ke, kutshanje wabonakala waza waqalisa ukuba bafumane ubugcisa obutsha ngokubanzi - abantu abaninzi bakhetha ukusebenzisa uqhagamshelwano Ethernet endaweni iinketho connectivity yemveli.

Yonke into entsha - elide-bandilibele ubudala

Kufuneka kuqatshelwe ukuba lo bugcisa kakhulu ngenkuthalo isetyenziswa ngaphambili, kodwa kutshanje kuphela, iingcali ndiqalile ukuqwalasela njengokuba analogu epheleleyo amacebo yangoku - ekuqaleni elinganayo ngokuhamba kwexesha njengoko nathembisayo zonke iindlela ezikhoyo womnatha isixhobo ukufikelela. Indlela yokufumana iingcali Cisco Systems, izixhobo ogama isetyenziswa ngokubonakalayo namhlanje phantse bonke abanikezeli nkonzo Internet phambili, uncedo iphambili obu bugcisa kukuba ukusetyenziswa kwayo nje kuphela ukunika ufikelelo kwi-intanethi, kodwa kwakhona ukunika uluhlu nezinye iinkonzo kuquka ilizwi, ukwakhiwa kothungelwano corporate, kunye nabanye abaninzi. Ngaloo ndlela ke iindleko manzi, xa kuqwalaselwa ngokwemiqathango zokusebenza kunye nendleko eziyinkunzi, kwiimeko ezininzi, i luncedo mncinci xa kuthelekiswa ubugcisa yesiqhelo njenge ATM / FR okanye SDH.

isingeniso

Ngaxeshanye, anda ukhuphiswano phakathi angamanye zemveli basebenzi kwi loop zasekuhlaleni ezi basebenzi efanayo aqalile ukuphakamisa kwinethiwekhi zabo ukwenzela ukunika ixabiso ngcono zokubonelela ngeenkonzo zalo kumsebenzisi ekupheleni. Advantageously Kwiimeko ezininzi enye iphakheji, equka data, ilizwi, multimedia, kwakunye nokubonelelwa ukufikelela ngokupheleleyo kwi-Internet.

Kwakhona, ababoneleli-nkonzo, ngokubonelela connectivity nge Ethernet, okunokutsalela ngayo abathengi ezintsha ngokusebenzisa kwezisombululo with "elizayo-ubungqina", esebenzisa lwazi bolwakhiwo lwempahla ezahlukeneyo womnatha zingasetyenziswa ukukhula ngokukhawuleza izicelo ezifuna phezulu bandwidth, kuquka IP-surveillance, kwakunye ezahlukeneyo izicelo multimedia .

DSL awe yayo

Ukususela ngo-2000 eYurophu waqalisa ukuba idabi yokwenene entsimini yofikelelo broadband, kunye nabasebenzisi abaninzi baqala ukunikela inkonzo yabo DSL esebenzayo, yaye abanye babo ziyatshitshiswa-ulawula ngokupheleleyo imijelo yawo njengomthengi ngenjongo anikwe ufikelelo umkhosi abanye ezizezinye. abaqhubi Intambo zanamhlanje sele beqalisile ukuze kuthunyelwe imodem intambo ukunika abathengi yalo iinkonzo emanyeneyo umabonwakude Internet kunye USB, kwaye urhulumente phantse nangoko waqalisa ukuba kuthengiswa kwifandesi iyilayisenisi yokubonelela broadband FWA.

Ethernet - isisombululo jikelele

Emva imincili kwi-technology DSL, kwakunye nokusetyenziswa imodem yekhebhuli ukunika broadband wafa kude, ingqalelo ehlawulwa imiba zokusebenza, yobugcisa, sombutho kunye esemthethweni ephathelele kwezi nkonzo. Ukwenzela ukuhlangabezana nemfuno ngokuqhubekayo ekhulayo bandwidth ngakumbi nangakumbi, njengoko ababoneleli-nkonzo, kunye nabaniki izixhobo uya abantu baqalisa ukucinga enye ukhetho lokufikelela lwebhendi ebanzi - Ethernet uqhagamshelo usebenzisa ifayibha optic cable.

Yintoni Ethernet?

Le isisombululo losasazo intetho, imifanekiso kunye neenkcukacha ezahlukeneyo ngokusebenzisa i-network Ethernet elula kakhulu, kodwa ayibizi kakhulu. Olunye uncedo eyodwa yale Isisombululo kukuba ukusetyenziswa kwayo kunye ifayibha kokugcina njenge zosasazo medium kwenza kube lula ukuphumeza ufikelelo gigabit ngokusebenzisa womnatha ngqo kumasango kubaxhasi ngokwabo.

Indlela ukudibanisa ezi nothungelwano?

Emizini mihla kukho inani elikhulu izakhiwo ukuba nomtsalane kakhulu ukuba ababoneleli ngeenkonzo kwinethiwekhi - ngaba iipaki zorhwebo ishishini, izakhiwo ofisi, izakhiwo yokuhlala, iiyunivesithi kunye nezinye izinto ezininzi ezifanayo. Ukuze ukunika uxhulumaniso olutsha kwi Internet nghapha umzila usebenzisa Ethernet, abanikezeli nkonzo Network sebenzisa ezizodwa "mnyama" nefayibha. Phakathi ezincedayo ukuba lo bugcisa ezahlukeneyo, kuyimfuneko ukuba ukwaba isantya kunokwenzeka ubuninzi kunye nomgama kwinethiwekhi - up to 100 km ngaphandle kokusebenzisa nayiphi na baphinda okanye ngokutsha. Kufuneka kuqatshelwe ukuba dibaniso kwi Internet nghapha umzila usebenzisa Ethernet, ibandakanya bandwidth enokuba unlimited, kwaye oku kakhulu, kuhenda kakhulu ababoneleli.

Ziziphi iingenelo zayo?

Gigabit Ethernet i kakhulu, efanelekileyo kakhulu, ngenxa yokuba kukho imali eseleyo phantse ogqibeleleyo yokusebenza kunye nexabiso, emele ukukhetha phantse ogqibeleleyo izicelo lomqolo, hayi kuphela ezinye iinethiwekhi yequmrhu ethile, kodwa kwakhona ekwakheni uthungelwano umnikezeli ngenkonzo epheleleyo-enobugcisa. isisombululo ngokwaneleyo kuhle ukuba iintambo ngaphakathi isakhiwo esithile a multimode okanye singlemode ifayibha, kwakunye isibini ephothiweyo, ukubayinxalenye kudidi wesihlanu. Developed ekuqaleni ukunika uqhagamshelwano nenethiwekhi ngokusebenzisa iikhompyutha zasekuhlaleni Ethernet, lo womnatha ekugqibeleni abe ngomnye eyiyo, kodwa ikuvumela ukuba ufikelele okugqiba data eziphakamileyo kakhulu, ingakumbi xa kuthelekiswa DSL, kwakunye imodem ezahlukeneyo wireless cable .

bokwakha lohlobo, esetyenziswa kuthungelwano zababoneleli-nkonzo mihla, kuyinto ukuqaliswa kweqonga yokuqala Mbit 10-okanye 100-megabit le Ethernet-imijelo, eziqhutyelwa kumagumbi ahlukeneyo okanye izindlu kwisakhiwo ethile, yaye enxulumene nazo xa kuhanjiswa kwesakhiwo encediswa utshintsho yokuzinikela evela Cisco kuvala. Ukuze ukudibanisa kwi USB nge Ethernet okanye MAN isixeko uthungelwano, kwasekwa gigabit ngokupheleleyo okanye multi-gigabit Ethernet-intanethi. Ishedyuli udibaniso networks ring metro ezahlukeneyo kwenziwa iswitshi kwinqanaba lesithathu.

Umboneleli-nkonzo lowo lizimisele ukubonelela ukufikelela broadband, uyakwazi ukunika abathengi zayo uqhagamshelo intanethi, eya kwenziwa ngqo abasebenzisi abathile okanye imibutho wonke amashishini amancinci. Ukubonelela umniki-nkonzo kuloo mzi, inkampani kwakhona zinika iinkonzo ezintsha ezihlangeneyo kunye ixabiso. Ukwenzela ukuqinisekisa ukusetyenziswa ETTN umboneleli ubuninzi isevisi yenethiwekhi ngempumelelo kufuneka aqinisekise ukuba abatsali tirhisa mali iphezulu kangangoko ixesha nemali kwi-network yangaphakathi endaweni yokuba benza ukusetyenziswa kwezibonelelo, ukufikelela kwizibonelelo zehlabathi.

Indlela ukuxhuma?

Ukuze kubonelelwe uqhagamshelwano intanethi ngokusebenzisa ubugcisa Ethernet USB, kufuneka ukuba ikhadi womnatha ezinikeleyo, intambo, kwakunye ngqo kuthungelwano ukuba isetyenziselwe uqhagamshelo. Kubalulekile ukuphawula ukuba uthungelwano ezahlukeneyo zingacwangciswa ngezantya ezahlukeneyo, ngoko umele ukuqinisekisa ukuba ikhadi lakho womnatha iyahambisana womnatha apho udibaniso luza kwenziwa.

umyalelo

Ngoko nangoko kufanele kuqatshelwe ukuba akukho mntu wenza uqhagamshelwano nge-intanethi on the phone Ethernet. Umdibaniso ngolu hlobo lulandelayo efanayo kakhulu:

1. Siya kwi "Devices 'tab.
2. Cofa iqhosha "Qala", oko kukuthi kwi toolbar.
3. Khetha kwezinye iindlela ezikhoyo kuthi "Ukuxhuma Ethernet" (iinketho ibekwe "Izixhobo"), kwaye ngoku nqakraza "Okulandelayo" iqhosha.
4. Ukuba ikhadi lakho sele kuluhlu yentsimbi, baya kwandula ukuba kunjalo kufuneka ukhethe kuyo ukusuka kuluhlu phantsi itheyibhile yokuqulathiweyo "ikhadi Ethernet". Ukuba ayikho kuluhlu, ngoko kulo mzekelo ufuna ukukhetha "Ethernet Enye ikhadi" ukuze usebenzise izixhobo ezikhoyo ufuna. Ngoko nangoko ke kubalulekile ukuqaphela into yokuba eluncedo ufakelo ngokuzimeleyo ngokupheleleyo kugqiba enoba izixhobo Ethernet inkxaso elidityaniswe kuyo, ngoko ke sicebisa ukuba ungawaqwalasela. Ukuba sicwangciso ikhutshwa phandle nguwe lenkqubo yofako, ngoko ke isixhobo ziya kuboniswa kwi "Hardware 'tab kuluhlu.
5. Ukuba ukhetho "Ethernet ikhadi Ezinye" sele ukhethiwe, i window izakuvela emva itheyibhile yokuqulathiweyo "Khetha iadaptha". Kule window, kuya kufuneka ukhethe umenzi nohlobo ibhodi yakho kanye kanye igama lesixhobo. Ukuba kokufaka ikhadi yokuqala ezifana kwi computer, kulo mzekelo, njengoko isihloko, ungakhetha eth0, ngoko ke ukutshintsha nje inani nekhadi ngalinye elitsha. Ukongeza, inkqubo 'Izicwangciso Network "aya kukuvumela ukuba futhi ulungise kakuhle izibonelelo ikhadi lakho womnatha. Emva kokugqitywa kwazo zonke iinkqubo, nqakraza "Okulandelayo".
6. I "Imboniso ngo Izicwangciso Network" kuya kufuneka ukuba benze ukhetho phakathi idilesi engatshintshiyo IP, kunye DHCP. Xa kunjalo, xa ifowuni yakho ifumana ye IP-iidilesi ezahlukeneyo, ixesha ngalinye uqhagamshela womnatha ukucacisa host Igama ayikho imfuneko. Kwakhona nqakraza "Okulandelayo".
7. Ngoku nqakraza "Faka" kwaye usebenzise i Internet.

phawula

Ngoku ungadibanisa iintlobo ngeentlobo zemisebenzi, efana kokuqhagamshelana kwikhompyutha nge-intanethi okanye nayiphi na ukuba ufuna. Emva usongeza isixhobo, uya kuba nako ukutshintsha izicwangciso umsebenzi wakhe - nje uya ukukhetha ifowuni kuluhlu onesiphumo, uze ucofe ku "Hlela" yayo. Ngokomzekelo, emva kokuba ukudibanisa ifowuni ngokupheleleyo ukuqala ngokuzenzekelayo ukusebenza ngexesha lokuqala, kodwa ukuba ufuna ukutshintsha le yokuziphatha izixhobo zakho, kuya kufuneka ukuba uye kuseto yayo kwaye ukutshintsha ixabiso kwicandelo 'Yenza isixhobo xa iqala computer. " Kungenzeka kwakhona ukuba ukuqwalasela umshicileli nge uqhagamshelo Ethernet.

Kubalulekile ukuphawula ukuba emva kokuba kongezwe isixhobo sivuliwe, ukuba wenze oko, kuya kufuneka ukhethe kuyo kuluhlu, uze ucofe kwiqhosha "Vula". Ukuba kwindlela yakho inika utshintshe nje oluzenzekelayo xa uqala khompyutha, kule meko, oku akuthethi ukuba ufanele ukuphinda esi senzo.