Umhubhe ogcwele noma umzila wendawo yokugcina: ukugcina iseva ye-VPN ifinyeleleka

Engeza umzila ozenzakalelayo ngomhubhe, futhi namaphakethe awo umhubhe ngokwawo azowulandela. Ithebula libe seliqukethe umthetho ozihlula wona. Ukuxhumana okubethelwe kuseva kuzama ukuhamba ngaphakathi kokuxhumana elikuzamayo ukukwakha.

Izindlela ezimbili zivimbela lowo mjikelezo. Enye ibonakala kuthebula lomzila, enye ihlala ngaphakathi kohlelo.

Ithrafikhi yangaphakathi neyangaphandle yizinqumo ezihlukene

Iphakethe lohlelo lingena kusixhumi esibonakalayo bese lifakwa emgomweni. Umphumela yiphakethe elisha elibhekiswe ekhelini lomphakathi leseva. Lelo phakethe lidinga umzila kunethiwekhi ebonakalayo, ngoba akukho lutho kulo okungangena emhubheni.

Kokubili yizinqumo zomzila, futhi eyokuqala kuphela engeye umhubhe. Lapho iklayenti lifaka umzila ozenzakalelayo ohlanganisa neserva, nephakethe langaphandle liyabanjwa.

Izimpawu zikhona ngokushesha futhi ziphelele. Ukuxhawula kuqeda bese kungabalakho okugelezayo, noma uxhumano luwa ngaso leso sikhathi lapho umzila ufakwa khona. Kuzo zombili izimo i-keepalive ayisakwazi ukuphuma.

Ukukhetha kokuqala: umzila womsingathi wendawo yokugcina

Indlela eqondile yengeza umzila wekheli leseva ngesango lokuqala. Kuthatha umugqa owodwa. Kubonakala kunoma ubani ofunda ithebula. Futhi kulula ukukuchaza embhalweni woshintsho.

Ubuthakathaka bayo buvela lapho indlela engaphansi ishintsha. Umzila ogciniwe usho isango nesixhumi esivela kunethiwekhi endala. Ngemuva kokushintsha kwe-Wi-Fi leso sango kungenzeka singekho, futhi umzila uhlala usemva, ubukeka ulungile futhi awenzi lutho.

# before the tunnel: which path reaches the endpoint?
ip route get 198.51.100.7

# pin it through the current gateway
ip route add 198.51.100.7/32 via 192.168.1.1 dev wlan0

# after the tunnel is up, confirm the pin survived
ip route get 198.51.100.7

Igama lomsingathi lenza lokhu kube nzima. Uma indawo yokugcina iyigama elihumushela kumakheli amaningi, ukukhishwa kufanele kuhlanganise ikheli elisetshenziswa ngempela. Ukusesha kwakamuva kungabuyisela into umzila ongakaze uyihlanganise.

Ukukhetha kwesibili: ukuvikela isokhethi

Enye indlela ayikaze ithinte ithebula lomzila. Iklayenti limaka noma livikela isokhethi ethwala umhubhe, ngakho uhlelo lokusebenza luthumela ithrafikhi yaleyo sokhethi ngaphandle komhubhe ngokwenqubomgomo. I-Android iveza le ndlela ngqo ezinhlelweni ze-VPN. Amaklayenti ekhompyutha yedeskithophu asebenzisa okulingana ngemaka zocango lomlilo noma izingcingo zokubopha kudivayisi.

Inzuzo iwukuthi ukukhishwa kulandela uxhumano esikhundleni sesango eligciniwe. Ukushintsha kwenethiwekhi kubhala kabusha indlela engaphansi, futhi isokhethi evikelwe ihamba nayo ngoba ayikaze iboshelwe ekhelini. Ithebula lomzila lihlala lihlanzekile.

Izindleko wukubonakala. Akukho lutho kuthebula lomzila okubonisa ukukhishwa, ngakho umhloli ofuna umzila womsingathi akatholi lutho futhi angaphetha ngokuthi umklamo awuphephile. Ukuvikelwa kuhlala kukhodi yeklayenti nasemitherhweni yenqubomgomo efakwa yileyo khodi.

Ukukhetha phakathi kwakho kokubili

Khetha indlela yezinga lesokhethi lapho iklayenti liyisekela, ngoba ihlula izinguquko zenethiwekhi ezephula umzila oboshiwe. Khetha umzila womsingathi lapho ukukhishwa kufanele kubonakale kwamanye amathuluzi, noma lapho iklayenti linganikeli okungcono.

Awekho amanye amasu asusa isidingo sokuthi ikheli leseva lifinyeleleke nhlobo. Isango langasese linekheli lomphakathi lokulalela, futhi yilolo kheli okufanele lihlale ngaphandle komhubhe. Amanethiwekhi angaphakathi ngemuva kwalo afinyeleleka kuphela ngemuva kokuba umhubhe ukhona.

Noma yini oyikhethayo, yigcine kanye nengxenye ephethe umhubhe. Umzila womsingathi odliwe ngumoya owengezwe ngesandla usebenza kuze kufike inethiwekhi elandelayo, bese uba inkinga engaqondakali yakusasa.