Rarrabe hanyar sadarwa: me ya sa hanyar haɗi ke buɗewa a wajen VPN da ka saita
Tafiyar hanyar sadarwa tana bin tsarin da ke buɗe soket ɗin, ba manhajar da ta nuna maka hanyar haɗin ba. Tabbatar da wace shiriya ce ke haɗawa kafin ka faɗaɗa keɓancewarka.
Sanya manhaja ta cikin tunnel ba ya ɗaukar tafiyar hanyarta zuwa duk abin da wannan manhaja ta kunna, ko da yanayin fuska yana nuna akasin haka. Hanyar haɗi tana miƙa buƙata ga wata shiriya, wannan shiriya tana buɗe soket ɗinta, kuma dandali yana amfani da ƙa'idoji ga sabon tsari maimakon wanda ya nuna rubutun. Wannan tsari na biyu ne manufar tunnel ke gani a haƙiƙa, kuma ba shine wanda ka saita ba.
Don haka manhajar da aka haɗa tana iya buɗe burauza da ke tsaye a wajen tunnel. Burauzar da aka keɓe kuma tana iya mayar da aiki ga manhajar da ke cikinta. Dukan ɓangarorin wannan mamaki na yau da kullum ne.
Sashin aikin da babu wanda ya saita
Ana rubuta manufar kowace manhaja a kan asalin fayil mai aiki ko kunshin, kuma ana auna kowace haɗi a lokacin da aka ƙirƙire ta. Burauza, mai duba takardu, mai kunna kafofin watsa labarai da takardar rabo ta tsarin kowanne yana ɗauke da asalinsa, kuma kowanne yana samun hukuncinsa. Doguwar hanyar haɗi tana ɗauke da bayanai, ba manufa ba.
Shi ya sa abin lura yake kama da na son rai: wannan danna ɗaya yana tafiya hanyoyi biyu dangane da wane mai riƙewa ya amsa. Abokin wasiƙa da ke cikin tunnel yana buɗe hanyar haɗi a burauzar da ke rayuwa a wajen tunnel, kuma shafin yana lodawa daga adireshin gidanka. Burauza a wajen tunnel tana buɗe takarda a mai duba da ke rayuwa cikinta, kuma fayil ɗin yana zuwa ta hanyar fita. Babu ɗaya daga cikin sakamakon biyu da laifi ne a cikin abokin ciniki.
Mai riƙewa da ke aiki tun farko yana ƙara muni. Idan burauzar a buɗe take, hanyar haɗi ta zama saƙo zuwa tsarin da ke wanzu, kuma wannan tsarin yana riƙe da tafiyar da yake da ita lokacin da ya fara. Rufe mai riƙewa da sake buɗe shi yana canza sakamakon, shi ya sa matsalar ba ta sake bayyana ba a duk lokacin da aka buƙata.
| Platform | Policy object | What it is evaluated against |
|---|---|---|
| Android | Per-app VPN allowlist | Package name of the process opening the socket |
| Windows | Application traffic filters | Application path in the filter rule |
| Linux | UID or cgroup routing rules | Owner of the socket, which can be a different program |
Wane tsari ne ya kafa haɗin a haƙiƙa
Auna ɓangaren da ke karɓa maimakon yin tunani a kansa. Ka bar tunnel a buɗe, danna hanyar haɗi marar lahani, ka duba soket ɗin da sabuwar shiriya ke riƙe.
ss -tnp state established '( dport = :443 )' Get-NetTCPConnection -State Established | Select-Object RemoteAddress,OwningProcess
Umarni na farko yana ambaton tsarin da ke bayan kowace soket da aka kafa a Linux, na biyu kuma yana yin haka a Windows ta hanyar warware mai gano tsarin da ya mallaka. Kwatanta sunan tsarin da waɗanda ke cikin manufarka. Idan sunan burauza ne kuma an keɓe burauzar, danna ya bar tunnel bisa ƙira ba bisa laifi ba. Daidaita ƙa'idar manufa da soket mai rai shine dukan hanyar.
Maimaita binciken yayin da mai riƙewa ke aiki, sannan a rufe shi. Sakamakon biyu na iya bambanta, kuma wannan bambancin yana bayyana yawancin rahotannin lokaci-lokaci game da hanyoyin haɗi da ke tserewa daga tunnel.
Rufewa alama ce ta aikin
Idan aiki dole ya kasance cikin tunnel daga farko zuwa ƙarshe, kowane ɓangare da zai iya isa gare shi dole ya kasance cikin manufar: mai ƙaddamarwa, mai riƙewa, mai duba, da duk wani mai shiga tsakani da dandali ke sanyawa a tsakaninsu. Faɗaɗɗen rufewa sau da yawa shine amsa ta gaskiya, kuma ya fi arha akan duba kowace manufa ta rabo.
Keɓance mai shiga tsakani na tsarin don gyara manhaja ɗaya kuskure ne da ya zama ruwan dare. Masu shiga tsakani rabo ne, don haka keɓancewar tana bin kowace manhaja da ke amfani da wannan hanya, yawanci ba tare da wani ya lura ba sai rahoto ya zo bayan makonni. Karanta abin da kuma ya dogara da ɓangaren kafin ka keɓe shi.
Ka ware asali daga tafiyar hanya. Hanyar haɗi tana iya ɗauke da alamar zama ko mai gano asusu ko wace fita ce ta karɓi buƙatar. Danna da aka yi tafiyarta daidai har yanzu tana iya gaya wa makoma ainihi wanda ya bi ta.
Rubuta aikin, ba akwatin zaɓi na farko ba. Lokacin da aiki ya shafi shirye-shirye huɗu, zanen da ke ɗauke da shirye-shirye huɗu shine wanda ke hasashen inda zirga-zirgar za ta je, kuma saitin manhaja ɗaya layi ɗaya ne kawai a cikinsa.