Neman taimakon VPN na gida yana buƙatar hanya ɗaya, ba tarin saiti ba

Kuna wallafa saitin da aka gyara, kuna ambaton cewa VPN ba ya aiki, sannan kuna samun amsoshi shida kan abubuwa shida daban-daban. Matsalar yawanci ita ce tambaya, ba masu karatu ba. Mai taimako ba zai iya gane daga saiti ko ramin ba ya samuwa, ko yana samuwa amma yana zubar da zirga-zirga, ko yana aiki lafiya yayin da sabis ɗin fayil da ke bayansa ya ƙi haɗin. Bayyana hanya ɗaya maimakon haka, tare da masu guda uku da gazawa ɗaya da aka gani, kuma amsoshin za su inganta nan take.

Me ya sa tambayar ke samun amsoshi marasa amfani

Saiti yana bayyana abin da aka saita. Ba ya bayyana abin da kuka gwada, abin da ya faru, ko wace na'ura daga cikin da yawa za ta yi wane aiki. Ba tare da haka ba, kowane mai karatu yana hasashen mataki daban.

Misalin da aka kwatanta shi ne kwamfutar tafi-da-gidanka da ke tafiya wadda ya kamata ta isa sabis ɗin fayil a kan sabar gida ta hanyar ƙofar gida. Faɗa ko ƙofar, sabar VPN da sabar fayil na'ura ɗaya ne ko na'urori uku, domin wannan gaskiya ɗaya tana canza kusan kowace amsa.

Cika wannan rikodin kafin ka wallafa

Goal: the one resource or operation that should work
Path: client -> access network -> VPN endpoint -> resource
Owners: who controls the client, the gateway and the resource
Software: product, version and protocol in use
Expected: what success would look like
Observed: exact non-secret error or response
Time and change: when it started and what changed
Control: one comparable operation that still works

Layuka takwas, kuma yawancin tambayoyi suna zama masu amsawa. Layin sarrafawa shi ne wanda mutane ke barin: idan yin bincike daga wannan kwamfutar yana aiki yayin da rabon fayil ɗin ba ya aiki, hakan yana taƙaita matsalar zuwa hanyoyin ramin ko zuwa sabis ɗin, kuma babu wanda zai yi tambaya.

Ka riƙe lakabinka daidai lokacin da kake ɓoyewa. Ka kiyaye bambanci tsakanin ƙarshen jama'a, adireshin rami da cibiyar sadarwar gida. Idan yankuna biyu sun haɗu, ka bar wannan dangantakar a bayyane maimakon maye gurbin kowace cibiyar sadarwa da wannan maɓalli ɗaya, domin haɗuwar ita ce amsa sau da yawa.

Ambaci matakin da ya gaza, ba dukan rikodin ba

Matakai biyar sun cancanci rabuwa: warware suna, yunƙurin haɗi, tabbatarwa, kafa rami da isa ga albarkatu. Faɗa wanda kake tsammanin ya gaza da abin da ka gani a can.

Manna ɗan guntun da ke kewaye da lamarin maimakon kowane fayil ɗin gyara da abokin ciniki zai iya samarwa. Layuka ɗari na hayaniyar musafaha suna ɓoye layin ɗaya da ke cewa sunan takardar shaidar bai dace ba.

Ka raba lura da bayani. “Abokin ciniki ya ba da rahoton ƙarewar lokacin musafaha bayan 30 daƙiƙa” lura ne; “ina tsammanin mai bayarwa yana toshe UDP” ka'ida ce. Dukansu suna da amfani, kuma haɗa su yana nufin mai taimako ba zai iya sanin wanda zai amince da shi ba. Yi musu lakabi, kuma amsar da za ka samu za ta magance daidai.

Aika shi ga mai shi wanda zai iya aiki

Ga kwamfutar da ma'aikaci ke sarrafawa, fara da tashar tallafi ta ma'aikaci, domin dandalin al'umma ba zai iya canza manufarsu ba. Ga sabis ɗin VPN na kasuwanci, ambaci samfurin da asusu a asirce ba a fili ba. Ga ƙofarka kaɗai, haɗa ayyukan na'urar sadarwa da sabar da kake sarrafawa.

Idan kana amfani da al'umma ta jama'a, zaɓi wadda iyakarta ta yanzu ta dace da aikin. Tsohon zaren kan dokokin dandali ba yarjejeniyar tallafi ba ne, haka ma amsa ta shekaru biyar kan sigar yarjejeniya da ba ka amfani da ita.

Ɓoye sirri ba tare da lallasa tsarin ba

Cire maɓallan sirri, kalmomin shiga, alamun da hanyoyin da ke ɗauke da tabbaci kafin wani abu ya bar na'urarka. Fitar da bincike da cikakken saiti kayan aiki ne daban-daban ko da sunayen fayil ɗin sun yi kama, kuma abin da ka manna yana iya ƙunsar maɓallin da aka raba a baya.

Sannan ka kiyaye dangantakar da ke sa hanya ta zama mai fahimta. RFC 6973 yana ɗaukar tattarawa da dangantaka marasa buƙata a matsayin matsalolin sirri, kuma wannan ƙa'ida ɗaya tana aiki a nan: raba shaidar da mai karɓa yake buƙata, ba dukan na'urar ba.

Kammala da tambaya ɗaya mai amsawa kan rashin daidaiton da aka gani, kamar me ya sa abokin ciniki ya kammala tabbatarwa sannan bai taɓa samun hanya ba. Takamaiman tambaya tana samun takamaiman amsa, kuma rikodin da ka gina shi ne ke ba wa wani damar bayar da ɗaya ba tare da neman sirrinka ba.