Maɓallin tsaron VPN: wane zirga-zirga yake toshewa kuma yaushe
Sake haɗawa yana maido da rami; maɓallin tsaro yana yanke shawarar abin da ke faruwa yayin da babu shi. Gwada asara, cire haɗi da hannu, ficewa daga manhaja da canjin cibiyar sadarwa daban-daban.
Ana kwatanta abubuwa biyu da kalma ɗaya kuma suna yin ayyuka daban-daban. Sake haɗawa ta atomatik tana ƙoƙarin dawo da ramin, kuma tana iya yin nasara cikin daƙiƙa ɗaya yayin da buƙatun ke kasawa a wannan tazara. Maɓallin tsaro yana yanke shawarar abin da zai faru da zirga-zirga a wannan tazara. Karanta manhaja kamar su biyun saiti ɗaya shine yadda mutane suke ƙarewa da dogaro da gunki maimakon manufa.
Toshewa da sake haɗawa shawarwari ne daban
Manhaja ɗaya tana toshewa ne kawai lokacin da asarar ba ta zato ba, sannan ta sake haɗawa kuma ta ɗaga toshewar. Wata tana riƙe toshewar a matakin tsarin har sai wani ya canza saiti da hannu, kuma ta uku tana ɗaukar cire haɗi da gangan a matsayin izini na maido da damar da aka saba. Waɗannan halaye uku ne daban-daban, kuma takardun mai samarwa suna faɗin wanne ne sigar ku ke aiwatarwa.
Shigo da bayanin martaba ba ya yanke shawara kan wannan tambaya. Irin wannan bayanin martabar uwar garken yana lodawa cikin manhajoji biyu masu sabanin halin toshewa, domin bayanin yana ɗauke da saiti ne ba wa'adi ba. Shi ya sa ma akwatin zaɓi a tebur da maɓalli a wayar da sunaye iri ɗaya za su iya aiwatar da dokoki daban-daban. Karanta bayanin da ke gefen mai sarrafawa a dandalin ku, sannan ku gwada abin da yake yi.
Irin wannan bayanin martaba yana da hali daban a manhajoji biyu
Saitunan manhajar OpenVPN Connect suna bayyana yanayin rami wanda ke riƙe zirga-zirgar yau da kullum ne kawai yayin da manhajar ke ba da rahoton yanayin tsayawa ko sake haɗawa, wanda ya fi ƙunci fiye da wa'adin gama-gari kan kowane lamari a kowace dandali. Karanta yanayin da aka jera, ba sunan kayan ba. Bayanin da aka rubuta don sigar manhaja ɗaya ba ya miƙa zuwa manhajar wani mai samarwa.
Android yana nuna kalma ɗaya ga masu sarrafawa biyu, domin VPN na koyaushe da toshe haɗi ba tare da VPN ba an rubuta su daban. Manhajar tebur mai irin wannan sunan akwatin zaɓi na iya aiwatar da wani abu mafi ƙunci ko mafi faɗi fiye da kowane ɗayansu. Ɗauki alamar da aka raba a menu biyu a matsayin haɗari har sai an karanta bayanan biyu. Na'urorin da ake sarrafawa suna ƙara mataki na uku, domin bayanin martabar na'ura na iya tilasta saitin da mai amfani ba ya gani ko ba zai iya soke shi.
Saitunan dandali masu kama da juna ba daidai suke ba
Kwatanta mai sarrafawar da kuke gani da manufar da ake aiwatarwa a zahiri. A kan na'urar da ake sarrafawa maɓallin da ake gani na iya zama launin toka, ko kuma yana a kunne yayin da bayanin martaba mafi girma ke tilasta akasin haka. Nemi manufar da za ta yi aiki ba ta gida ba, kuma sami amsar a rubuce.
Rubuta abin da kowane mataki ke da'awa kafin ku gwada wani abu, domin su biyun suna yawan sabani kuma wannan sabani yana ɓacewa cikin sauƙi da zarar gwaje-gwajen sun fara. Na'urar da ke toshewa daidai yayin gwaji tana iya toshewa saboda dalilin da babu wanda ya rubuta shi.
Gudanar da lamari ɗaya a lokaci kuma rubuta lambar
Gwada lamari ɗaya a kowane lokaci, da buƙata marar cutarwa, kuma sanya kowane ƙoƙari sabuwar buƙata maimakon shafi da wataƙila an riga an ajiye shi a ajiya. Umarnin da ke ƙasa suna saukar da ramin, suna neman shafi, kuma suna nuna ko fuskar ya dawo.
ip link set tun0 down
curl -s -o /dev/null -w "%{http_code}\n" --max-time 5 https://example.com
ip -brief address show tun0
Tebur ɗin yana haɗa kowane aiki da abin lura mai muhimmanci da kuma shaidar da ta cancanci ajiyewa. Buƙatar da ta kasa cikin ƙayyadadden lokaci tana gaya muku toshewar ta shiga aiki; buƙatar da ta wuce tana gaya muku zirga-zirgar ta sami wata hanya, wadda zata iya zama hanyar da aka ware ba toshewar da aka kashe ba. Maimaita dukan jerin bayan wani muhimmin sabuntawar manhaja ko canjin manufar hanya, domin kowanne daga cikinsu na iya canza reshe ba tare da wani saiti na gani ya motsa ba. Abin da kuke so a ƙarshe shine halin gazawa da ake iya tsammani, ba gunki mai kwantar da hankali ba.
| What I do | What I watch | Evidence to keep |
|---|---|---|
| Bring the tunnel down by hand | Whether a fresh request fails at once | The HTTP code and the client state at that second |
| Choose Disconnect in the client | Whether ordinary access returns on purpose | The same request succeeding with no tunnel up |
| Quit the app, then reboot | Whether the block outlives the client | A request made from a clean boot |
| Move from Wi-Fi to cellular | Whether DNS and IPv6 follow the policy | The resolver answer, the route table and the code again |
Keɓancewa, tashoshin baƙi da abin da toshewa ba zai iya
Samun damar cibiyar sadarwar gida ita ce keɓancewar da aka saba, kuma tana canza iyakar wa'adin. Manhaja na iya isa ga firinta a cikin wannan ƙaramin cibiyar yayin da take toshe duk wani abu, wanda ya dace a gida kuma abin tambaya a cibiyar baƙi. Yanke shawara ko kuna son wannan keɓancewar kafin wani lamari ya gano ta dominku.
Toshewa mai tsauri ma yana sa shiga tashar baƙi ta zama mai wahala, domin tashar ita ce ainihin zirga-zirgar kai tsaye da toshewar ta wanzu don dakatarwa. Koyi hanyar da aka goyi bayan ba da izinin cibiyar, sannan maido da manufar da gangan maimakon kashe masu sarrafawa har sai wani shafi ya loda. Riƙe amsar mai warware suna da teburin hanya a cikin rubutu ɗaya, kamar yadda ke ƙasa. Abin da maɓallin tsaro ba zai iya yi shine sanya sabis ɗin ɓoye, domin toshe zirga-zirga a wajen ramin ba ya faɗin komai game da abin da ke faruwa a ciki.
resolvectl query example.com
ss -tunp | grep -v tun0