Iyo Skype Inotakura Sei Inzwi Rako NeDheta pamusoro peNet
Skype haiti kuti iwe uzive zviripo mukati mebhokisi kana kuti nzira yekukurukurirana inoshanda sei zvepamusoro. Iyo inongopa vanhu vanopfuura mabhiriyadhi yakanaka yekukurukurirana kuti vataure zvakajeka uye zvakasununguka. Asi unyanzvi hwepfungwa dzakadai semu yangu, uye zvikuru iwe iwe (sezvo uri kuverenga izvi), haudi kuramba uine clueless pamusoro pei nerdy mukati mukati. Ikokupedzisira haisi iyo techie kana iwe uine humwe ruzivo ruzivo rwekushandisa. Ngationei kuti inzwi rako rinofamba sei paunotaura pa Skype uye chii chiri kuchinja iye zvino.
Skype uye P2P
P2P inomiririra vezera-uye-peer uye ndiyo nzira yekuendesa dheinhesi paIndaneti uchishandisa makombiyuta uye zvigadziri zvevashandi ve Skype (inyanzvi dzinonzi nodes) semari yekuchengetedza uye kutumira dhenda kune vamwe vashandisi. Skype yakatanga kuburikidza neyo P2P yakarongeka purotiti, iyo inoshandiswa pane imwe seseti yemuchina semuchina wekutsvaga dheta pamusangano.
Skype yakaratidza dzimwe node se'now supernodes 'iyo inogona kushandiswa pakurondedzera uye senhare yekushandura kedhiyo (NAT) nodes. Aya nhamba anosarudzwa kubva pakati pevashandisi vakasiyana-siyana, pasina chokwadi ivo vasingazivi, nehurongwa hwegoridhethi iyo yakasarudzwa maererano nekukwira kwavo, haisi kuvharidzirwa nehurongwa hwavo hwekushandisa kana firewalls, uye pakuvandudzwa kweP2P protocol.
Nei P2P?
P2P inopa mikana yakawanda, kunyanya kuVoIP . Iyo inobvumira basa racho kubatanidza simba riri shure kwezvinovepo zviripo uye zvisati zvisingagoni kuwanikwa pamusangano. Izvi zvinoponesa Skype kubva pakugadzirisa nekuchengetedza mavhareji epakati pekutonga uye kutumira kwezwi nevhidhiyo data pamusoro peInternet. Nguva yakatarwa yekutsvaga uye nzvimbo nodes uye sevhavha yakaderera zvakanyanya kuburikidza neP2P. Saka musimboti wevashandisi naizvozvo mune imwe nyika yakarongeka. Mumwe nomumwe mushandisi anoshandiswa unobatanidza kune mambure anomiririra node pamwe nemitengo yejusi yakafanana neyetwidwthth uye hardware infrastructure, uye inogona kuva supernode.
Nei Skype iri Kuchinja kune Client-Server uye Cloud Model
Mushandisi-server muenzaniso uri nyore - mumwe mushumiri ndiye muteresi unobatanidza kune Skype-controlled server kuti akumbire basa. Vatengi vanobatanidza kuvashandi vakaita seizvi mune imwe-kune-zhinji mafashoni. Uye vazhinji pano vanoreva mari chaiyo yakakura.
Aya mavhareta anowanikwa ne Skype, ayo anonzi 'supernodes akazvitsaurira', kuti anotonga uye ane mararamiro aanogona kubata, sehuwandu hwekubatanidza vatengi, kuchengetedzwa kwemashoko nezvimwe zvakadaro. Kudzoka muna 2012, Skype yakange iine vane zviuru zvine gumi zvakatsaurirwa kambani-yakagadziriswa supernodes, uye yakanga isati yambogoneka kuti chero ipi zvayo yomusikirwo inokurudzirwa kana kusarudzwa sehuwandu hwemashoko makuru.
Chii chakanga chisina kunaka neP2P? Nhamba inowedzera yevashandisi vanobatanidzwa chero ipi zvayo panguva, nechiswedera, mamiriyoni makumi mashanu, kubudirira kweP2P kwakabvunzwa, kunyanya pashure pemitemo miviri yakakonzerwa nekukwanisa kwayo kurarama nemamiriro acho ezvinhu. Iko yakakwirira yevashandi node yekukumbira basa inoda kushandiswa kwezvinhu zvakanyanyisa.
Skype yakaona kuwedzera kwakanyanya kwenhamba yevashandisi kubva kumapuratifomu akasiyana-siyana uye munguva pfupi yapfuura saIOS, Android uye BlackBerry. Zvino, izvi zvakasiyana-siyana mumapuratifomu nekushandura kwemishandisirwo yakashandurwa P2P trickier kuwedzera kukanganisa kwekukundikana.
Chimwe chikonzero chakafambiswa ne Skype chekubva kune P2P ndiyo inyanzvi yebheteri pane zvigadzirwa zvefoni. Aya makore apfuura akaona kuwedzera kwenhamba yevashambadziri vanoshandisa mabhetiti avo ekukurukurirana. Ne P2P, mafaira aya efoni anofanirwa kuwanzove ari mubasa rine simba-yekukurukurirana, sezvo vose vaizoita node dzakashanda. Izvi zvinodawo kuti vashandise zvakawanda zvemashoko avo e 3G kana 4G , nokudaro vanodya kwete kwete juice yebheteri chete asiwo kazhinji inodhura data. Vashandi vepa Mobile Skype, kunyanya avo vane vakawanda vanofambidzana uye zvakawanda zvekukurukurirana kwemeseji, vaizoona mafaira avo achidziya maoko avo uye bhatiri yavo ichikurumidza kukurumidza. Mushandi-server uye cloud-computing model inotarisirwa kugadzirisa izvi.
Zvisinei, mushure mokunge matambudziko uye kuongororwa kwakamuka kubva kuNSA mazaruro ane chokuita ne wiretapping ye Skype communication, vazhinji vashandisi nevatsvakurudzi vakasimudza nheve dzavo pamusoro pekushanduka kubva P2P kusvika kune Skype-controlled control client-server mode. Ko kuchinja kwacho kungave kune zvimwe zvinokurudzira here? Nhoroondo yevashandi ve Skype yakachengetedzwa zvakanyanya iye zvino kana zvishoma here? Mibvunzo iyi haigoni kupindurwa.