Cikakken rami ko hanyar ƙarshen wuri: kiyaye sabar VPN da za a iya isa

Ƙara hanyar da aka saba ta cikin ramin, kuma fakitin ramin da kansu za su bi ta. Tebur yana ɗauke da ƙa'ida da ke kayar da kanta. Haɗin da aka rufaffen zuwa sabar yana ƙoƙarin tafiya cikin haɗin da yake ƙoƙarin kafa.

Hanyoyi biyu suna hana wannan madauki. Ɗaya yana bayyane a cikin teburin tafiyar da hanya, ɗayan yana rayuwa cikin aikace-aikacen.

Ziyarar ciki da waje shawarwari ne daban-daban

Fakitin aikace-aikace yana shiga ma'aunin kama-da-wane kuma ana lulluɓe shi. Sakamakon sabon fakiti ne da aka adiresa zuwa adireshin jama'a na sabar. Wannan fakitin yana buƙatar hanya a kan hanyar sadarwa ta zahiri, domin babu wani abu a cikinsa da zai iya shiga ramin.

Dukansu shawarwarin hanya ne, kuma na farko ne kawai ya shafi ramin. Lokacin da abokin ciniki ya sanya hanyar da aka saba wadda ita ma ta rufe sabar, ana kama fakitin waje ma.

Alamun nan take ne kuma cikakke. Musafaha yana kammala sannan babu abin da ke gudana, ko kuma haɗin yana fadowa a daidaicin lokacin da aka sanya hanyar. A kowane hali keepalive ba zai iya fita ba kuma.

Zaɓi na ɗaya: hanyar mai masauki don ƙarshen wuri

Hanyar kai tsaye tana ƙara hanya don adireshin sabar ta hanyar ƙofar farko. Yana ɗaukar layi ɗaya. Yana bayyane ga duk wanda ya karanta tebur. Hakanan yana da sauƙin bayyanawa a cikin rikodin canji.

Rauninsa yana bayyana lokacin da hanyar da ke ƙasa ta canza. Hanyar da aka adana tana ambaton ƙofa da ma'auni daga tsohuwar hanyar sadarwa. Bayan canjin Wi-Fi wataƙila wannan ƙofar ba ta wanzu, kuma hanyar ta tsaya a baya, tana kama da daidai kuma ba ta yin komai.

# 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

Sunan mai masauki yana ƙara wahala. Idan ƙarshen wuri suna ne da ke warwarewa zuwa adireshi da yawa, keɓewar dole ta rufe adireshin da ake amfani da shi a zahiri. Bincike na gaba zai iya mayar da wani abu da hanyar ba ta taɓa rufewa ba.

Zaɓi na biyu: kare soket ɗin

Wata hanyar ba ta taɓa teburin tafiyar da hanya ba. Abokin ciniki yana yi wa soket ɗin da ke ɗauke da ramin alama ko kariya, don haka tsarin aiki yana aika zirga-zirgar wannan soket ɗin zuwa wajen ramin bisa manufa. Android yana bayyana wannan hanyar kai tsaye ga aikace-aikacen VPN. Abokan cinikin tebur suna aiwatar da makamancin haka da alamomin bangon wuta ko kiran ɗaure-ga-na'ura.

Amfanin shi ne keɓewar tana bin haɗin maimakon ƙofar da aka adana. Canjin hanyar sadarwa yana sake rubuta hanyar da ke ƙasa, kuma soket ɗin da aka kare yana motsawa tare da ita domin ba a taɓa manne shi da adireshi ba. Teburin hanya yana zama mai tsabta.

Farashin shi ne ganuwa. Babu abin da ke cikin teburin tafiyar da hanya da ke nuna keɓewar, don haka mai bita da ke neman hanyar mai masauki ba ya samun komai kuma yana iya yanke hukuncin cewa ƙirar ba ta da aminci. Kariyar tana rayuwa cikin lambar abokin ciniki da cikin ƙa'idodin manufofin da wannan lambar ke sakawa.

Zaɓi tsakanin su

Zaɓi hanyar matakin soket lokacin da abokin ciniki ya goyi bayanta, domin tana tsira daga canje-canjen hanyar sadarwa da ke karya hanyar da aka manne. Zaɓi hanyar mai masauki lokacin da keɓewar dole ta kasance bayyane ga wasu kayan aiki, ko lokacin da abokin ciniki bai bayar da wani abu mafi kyau ba.

Babu ɗaya daga cikin hanyoyin da ke kawar da buƙatar adireshin sabar ya kasance ana iya isa gaba ɗaya. Ƙofar sirri tana da adireshin sauraro na jama'a, kuma wannan adireshin ne ya kamata ya kasance a wajen ramin. Ƙananan hanyoyin sadarwa da ke bayansa suna zama ana iya isa ne kawai bayan ramin ya wanzu.

Duk abin da ka zaɓa, riƙe shi tare da ɓangaren da ya mallaki ramin. Hanyar mai masauki da aka ɓace da aka ƙara da hannu tana aiki har zuwa hanyar sadarwa ta gaba, sannan ta zama asirin tsayawar gobe.