I-PING - yintoni le? Umbutho wePING. Ping-server

Namhlanje, akukho mntu uyamangaliswa kukuba intanethi yinto ebaluleke kakhulu ebomini bemihla ngemihla. Nokuba izigqibo zamuva zorhulumente wethu zifakazela ukuba abaphathi baqaphela ngokupheleleyo imfuneko yokunxibelelana, bacetyiswa kwiminyaka elandelayo ukuba banikeze uxhulumano oluthembekileyo kuzo zonke iindawo zokuhlala kwilizwe.

Ihlala isenokuba nethemba ukuba zonke ezi zicwangciso ziya kuphunyezwa, kuba ukungabikho kwesiganeko soqhagamshelwano oluqhelekileyo kunempembelelo embi kwiziseko zokuhlala ezikude. Ukuqinisekisa umgangatho woqhagamshelwano ngokuqinisekileyo kuxhalabisa bonke abasebenzisi abanamathuba amaninzi, kuba le nto ixhomekeke ekusebenziseni kunye nokukhawuleza malunga nazo zonke iinkqubo zokusebenza zanamhlanje ezingenakusebenza ngokupheleleyo ngaphandle kwe-intanethi.

Omnye usebenzisa izibonelelo zenkampani yesithathu ukufumana umgangatho wesitishi, kodwa abaninzi abasebenzisi abanamava bathanda i-PING. Yintoni, ngendlela?

Iingcamango eziqhelekileyo

I-Ping kwindawo engumsebenzi ibizwa ngokuba yithuba lokuphendula kwikhomputha okanye indawo. Ukubeka nje, eli lixesha lokuba uphawu oluvela kwikhompyutheni yakho ludlulisele kumatshini ode. Ezantsi kule nani, ngcono ukusebenza komnatha.

Kakade, i-ping iyinqanaba elilinganayo kumgangatho woqhagamshelo kunye nesantya soxhumano lwakho lwe-Intanethi. Ukuba ijubane liphantsi kwaye umgangatho wesitishi ushiya into enqwenelekayo, ngoko ixabiso layo linokufikelela kwii-millisecond ezimbalwa (ms).

Kubalulekile!

Nangona kunjalo, kungekhona kuzo zonke iindlela zokunxibelelana kwi-intanethi, le ncazelo iyinto efanelekileyo. Mhlawumbi uyazi malunga nomzila we-satellites (asynchronous) we-satellite ukufikelela kwi-World Wide Web. Xa uyisebenzisa, awuyi kufumana iPING encinci nakweyiphi na naphantsi kweemeko. Kuthetha ukuthini oku? Konke malunga neempawu zale shaneli.

Xa usebenzisa, ikhomputha yakho iya kuqala ukuthumela isicelo kwisiteshi somnatha (i-modem ye-USB, Ukudayela UP), kwaye umlambo wolwazi olungenayo uya kuhamba ngesitishi se-satellite. Ngokuqinisekileyo, ukuba kunye neendlela ezifanelekileyo zokunxibelelana komhlaba, kuya kuthatha ixesha elide ukuba iimpawu zifumaneke kwaye zithunyelwe.

Yintoni exhomekeke kwi-ping?

Enyanisweni, kwimeko yokugqibela, isantya sokwamkelwa kwedatha sinokuhlonipha kakhulu, ngamanye amaxesha sifinyelela kumakhulu ama-megabits ngesibini, ngoko kuyacaca ukuba akukho mfuneko yokuthetha ngokuxhamla okubi. Ingxaki kukuba umgangatho womsebenzi weenkonzo ezininzi ezithandwayo kunye neenkonzo zincike kakhulu kwixabiso le-ping. Ngoko, malunga nemidlalo ye-intanethi kwimeko ye-ping ende, unokulibala ngokukhuselekileyo. Kuyafana nakwiinkomfa ngexesha langempela.

Inyaniso kukuba xa uthetha ngexesha langempela, ulwazi kumnxibelelwano wakho kufuneka lufike ngokukhawuleza, ekubeni iteknoloji ye-pre-buffering (ngezizathu ezicacileyo) ayikwazi ukusetyenziswa. Uvavanyo lwePing ngaphambi kokuba inkomfa ngexesha langempela limele lenzeke ngokungenakwenzeka.

Ukuba i-ping ingaphezulu okanye ingaqhelekanga, kodwa iyakwazi ukuyifumana kakuhle, kulula ukuyibona nangona usebenzisa iseshoni yedatha yomsindo: isandi "siya kugxuma," "i-croak," kwaye ngamanye amaxesha siphela ngokupheleleyo.

Ziziphi izinto ezixhomekeke kuyo?

Ixabiso lexabiso lixhomekeka kwizinto eziliqela, okufuneka zihlale ziqwalaselwe. Kwezinye iimeko, unokunciphisa iPING. Kuthetha ukuthini oku? Umba kukuba ngamanye amaxesha kunokwenzeka ukuphelisa izizathu, ngenxa yokuba ixesha lokuphendula linyuka kakhulu.

Ngoko, ukulibaziseka kwikhompyutheni yomsebenzisi (iPing Windows). Okokuqala, isandi esivela kumakrofoni siya ekhadini elivakalayo (ekwakhiwe okanye elichanekileyo, akukho mpelahluko), kwaye ukusuka kwikhamera yewebhu umfanekiso udlula kwi-USB port. Ukuqhutyelwa kolwazi oluninzi luxanduva lomprojekthi ophambili wekhompyutha yakho. Ukuba i- speedor clock isivinini kwisixhobo sakho asiphezulu kakhulu, kwaye inani le-RAM alinakuchukumisa kakhulu, kunokubakho iingxaki ezinzulu nge-ping.

Ngoko, uthetha nomhlobo kwi-Skype kwaye usebenzisa umshini ophantsi-mandla kule nto, zama ukungavuli inombolo enkulu yencoko yababini ngexesha elifanayo. Ukongeza, ngeli xesha kufuneka ubaleke ukubukela i-Flash-video, njengoko ikhulula ngokugqithiseleyo iiprosesa eziphantsi kwamandla kwiikhomputha ezindala.

Umniki we-Ping-server

Yintoni endimele ndiyazi malunga nale meko? Indima enkulu idlala ngokulibaziseka kumaseva omnikezeli (Ping-server) apho uthengela ukufikelela kwi-Intanethi. Emva koko, ngumncedisi wale nkampani edibanisa ikhompyutha yomsebenzisi kunye neWebhu ye-Global. Kufuneka uqaphele ukuba kwi-intanethi , ukuhanjiswa kwedatha kwenziwa nge "intanethi" ezincinci zedatha, ezibizwa ngokuba ngamapakethi.

Ukuba umthwalo kumaseva womnikezeli uphakeme kakhulu, kwaye izixhobo ezisetyenzisiweyo ziphelelwe yisikhathi, ukusetyenziswa kwezi phakethi kufakwe kumgca. Kule meko, awuyi kufumana iPING eqhelekileyo. Kuthetha ukuthini oku kumsebenzisi? Kuyafana kwimeko ye-intanethi ye-satellite: ezininzi iinkonzo zokusebenzisana zinokulibaleka ngokukhuselekileyo.

Imizila yokudluliselwa kwamanqaku

Ukususela kumniki-mqondiso umqondiso uya kwimigca ye-trunk enkulu, apho uya khona ngesivinini esikhulu. Ngokuqhelekileyo, i-fiber optical isetyenziswe, ijubane leepakethi lilingana nesantya sokukhanya, kodwa ngaphantsi kwesantya sokukhanya kwindawo yokucima. Nangona kunjalo, kufuneka kukhunjulwe ukuba kumzila wezithuthi kukho abaguquleli abaninzi kunye nabaqhakamshelisi, inkqubo leyo enzima kakhulu. Ngokuqinisekileyo, konke oku kukhokelela ekunyuseni kwithuba lokulibazisa. Kule meko, inethwekhi ye-Ping ibambezelekile.

Inkcukacha yokugcina inkcazelo yomncedisi

Kuncike kakhulu kule nto. Ngaloo ndlela, amaseva anamhlanje aseMicrosoft akwazi ukusingatha ubuninzi beenkcukacha nganye kwiyunithi yexesha, kunokuba ahluke kakuhle kwisixhobo senkampani encinci engenawo amandla. Oku kubonakala ngokugqithiseleyo ekuhanjisweni kwevidiyo ephumayo, enobungakanani obukhulu kakhulu kwaye idale umthwalo onzima kumprosesa we-server apho ukudluliselwa kwenziwa khona.

Emva kokuba udlule umendo omde kwaye unzima, uphawu lugqitywa kwaye lubuyiswe kwikhompyutha yomsebenzisi.

Qaphela! Kungenzeka ukuba uya kubuya enye indlela. Ngamangalisa njengoko kubonakala ngathi, ngamanye amaxesha umqondiso osuka eMoscow ulula ukudlulisa ngeAngola kunokuba usebenzise imigca yexesha elidlulileyo. Kule meko kuvela ukunciphisa kakhulu i-ping.

Isixhobo sePing

Njengoko sele sithethile kwinxalenye yokuqala yecandelo, unokulinganisa le ncwadana ngokusebenzisa isakhiwo sePing esakhelwe kwiWindows. Qalisa kakhulu. Chofoza kuqala inkinobho yemouse kwikhowudi Qala, nqakraza kwinto ethi "Zonke iiNkqubo", khetha "Standard" apho. Ifolda yokugqibela ine-utility line yomyalelo.

Kwifestile yayo thayipha igama elithi ping, faka isikhala, uze ubhale idilesi yesayithi. Emva koko ungancofa u-Enter. Ubungakanani buza kubonisa inani lamapakethi ukuba lithunyelwe, bonisa ipesenti yelahleko kwaye ulinganise ixesha lokulibaziseka kweso siginali.

Njengoko ubona, i-Ping utility isetyenzisiwe kwaye isilungele.

Iimeko kunye ne-ping ezweni lethu nakwihlabathi

Kuze kube kutshanje, imeko kunye nokulibaziseka kwembonakalo yayibuhlungu gqitha kweli lizwe lethu. Ngokweengcali zangaphandle nakwizakhono zasekhaya, ekupheleni kwee-1990, i-ping kwintsimi ye-CIS yonke yangaphambili yayingama-200-300 ms ukuya phambili, ngelixa iYurophu kunye ne-United States kwakukho ababoneleli bexesha elide banikela ukulibaziseka malunga nama-20-30 Nks.

Namhlanje iJapan ibambe isithsaba sobuncoma. Ukuba nekhono kubasebenzisi abaqhelekileyo ukubonelela nge-intanethi ngezinga le-gigabit, ababoneleli bendawo banikezela nge-2-3 ms. Imeko yethu iphinde iphuculwe: nangona i-Rostelecom engabonakaliyo inika ukufikelela kwi-intanethi ngokulibaziseka okungabikho ngaphezu kwe-15-20 ms, okwangaphambili kwiminyaka eyadlulileyo kwakungenakwenzeka ukuyifisa.

Ukuba sithetha ngamazwe e-CIS, uvavanyo lwePing lubonisa izinga lophawu kumgangatho we-50-60 ms, owona mqondiso wesilinganiso.

Izigqibo

Ngaloo ndlela, ukulibaziseka ekuthumeni nasekufumaneni isibonakaliso kuye kwakuba njalo kwaye kuya kuba njalo, kuba kuxhomekeka kwizinto ezininzi ezingenasiphelo kumnye nomnye. Ngamandla akho okwandisa i-hardware yekhompyutha yakho kwaye ukhethe umboneleli ongcono kakhulu (ukuba kukho ukhetho olunjalo).