Ukushintshwa kwe-VPN: lapho indlela yokubuyela isala kumhubhe wakudala

Umhubhe wesipele uyakhuphuka, lowo oyinhloko uyawa, futhi uhlelo lokusebenza lusadlula isikhathi. Emazingeni womabili isimo somhubhe sibukeka siphilile, futhi yikho okudidayo. Ukushintshwa okuhambisa izicelo kusihele kodwa kushiye izimpendulo endleleni endala akulona ukushintshwa. Umhlahlandlela ongezansi uhlola indlela yokubuyela, hhayi nje ukuxhawulana.

Qala ngokubhala imizila kuzo zombili iziphetho; umbono ovela endaweni eyodwa awukwazi ukukhombisa indlela engalingani. Lesi futhi yisinyathelo esivame ukweqiwa ngaphansi kwengcindezi yesikhathi.

Bhala imizila yamazinga womabili ngaphambi kokuhlolwa

Kusizo ngalinye elivikelwe, bhala umzila oyinhloko, umzila wesihele kanye nokuthandwa okukhetha phakathi kwabo. Faka isango le-LAN ngemuva kwephoyinti ngalinye lokugcina le-VPN, ngoba iphoyinti lokugcina akuvamisile ukuba ukugxuma kokugcina.

Izilinganiso ezingaguquki, imizila elandelwayo kanye nokuhlela imizila okushintshayo ziveza ukufaneleka ngezindlela ezihlukene. Yazi ukuthi iyiphi idizayini yakho eyisebenzisayo, nokuthi yini edingekayo ukuze enye indlela isebenze. Bhala umbandela eceleni komzila, isibonelo isilinganiso esiphansi kuze kube ukuhlolwa kwehluleka.

Yenza lokhu kumazinga womabili. Isipele esithandwayo ohlangothini olulodwa futhi esinganakwa kolunye sidala ukungalingani okufanayo okuzama ukukugwema.

Buka izicelo nezimpendulo esigabeni ngasinye

Sebenzisa uhlelo lokusebenza olungelona ingozi oluvunyelwe futhi ubuke izigaba ezintathu: okujwayelekile, ukwehluleka komzila oyinhloko kanye nokubuyiselwa. Esigabeni ngasinye, bhala ukuthi yimuphi umhubhe othwala isicelo futhi yimuphi othwala impendulo. Ikheli lontanga elifinyelelekayo alifakazisi ukuthi indlela evikelwe yohlelo iyasebenza. Bhala kuwo womabili amazinga ukuze ukuhamba ohlangothini olulodwa kubonakale.

Uma izicelo zihamba kodwa izimpendulo zingahambi, hlola umzila wendawo ekude oya kusixazululo sekhasimende kanye nokuthandwa kwayo kwesihele. Leso yisinqumo sokuhlela imizila, hhayi ukwehluleka komhubhe.

Ngemva kokuhlolwa buyisela isimo sokuqala futhi uqinisekise ukuthi umzila oyinhloko uyathandwa futhi. Umzila oyinhloko obuyiselwe ongathandwa uwudizayini wokushintshwa ongakaqedwa.

Phatha isimo seseshini lapho isango lishintsha

Izindonga zomlilo ne-NAT zingagcina isimo sokuxhumana esangweni elilodwa, futhi ukushintsha komzila uya kwelinye isango akusithwali. Ezinye izinhlelo zixhumana kabusha ngokwazo; ezinye ziyehluleka kuze kube iseshini isungulwa kabusha. Uma isipele sishintsha umthombo womphakathi noma ikheli langasese elihunyushiwe, imithetho yokufinyelela kude nayo ingase isabele. Bhala noma yikuphi ukuqalwa kabusha kweseshini okulindelekile esikhundleni sokuthembisa ukushintshwa okungenakuphazamiseka.

Gcina ikheli lizinza lapho uhlelo lokusebenza lukudinga khona. Idizayini yokushintshwa eshintsha ikheli lomthombo kuseshini ngayinye iyisinqumo sedizayini, futhi kufanele ibhalwe. Leso sinqumo sinquma ukuthi abasebenzisi bakubona kangakanani ukuphazamiseka.

Hlola uhlelo lokusebenza olugcina iseshini ende, hhayi isicelo esisha kuphela.

Buyisela umzila oyinhloko futhi uhlole ukundindizela

Qinisekisa ukuthi izimemezelo zomzila noma ukuthandwa kuzinza ngaphandle kokundindizela. Umzila oyinhloko ondindizelayo ungase uphazamise kakhulu kunokuphuka okucacile, ngoba ukudlula ngakunye kubuyisela isimo.

Gcina ukuphathwa kwesango kufinyeleleka ngomzila wokubuyisela ukuze ukuhlolwa uqobo kungakukhiyi ngaphandle. Bhala izigaba, imizila eboniwe kanye nesikhathi sokubuyisela; lowo mbhalo yiwona owenza ukushintshwa okulandelayo kubikezeleke. Amanothi e-strongSwan mayelana nokudlulisela ayasiza lapho iziphetho zingamakhasimende e-Linux.