Gajerun sunaye na ciki suna gazawa a VPN: ƙarin da ba ku taɓa gani ba
Gajeren suna yana aiki ne kawai saboda ƙarin bincike yana cika shi. Kwatanta cikakken suna da gajeren don raba gibin ƙari daga gazawar mai warwarewa.
Gajeren sunan yana aiki a ofis kuma yana gazawa a VPN, yayin da cikakken sunan ke warwarewa ba matsala. Babu abin da ya lalace. Sunan tsirara kamar intranet ba cikakken suna ba ne; abokin ciniki yana ƙara ƙari daga jerin bincikensa sannan ya nemi sakamakon. Idan bayanin VPN ɗin bai samar da wancan ƙarin ba, sanannen gajeren siffar ya daina wanzuwa.
Wannan shi ne dukan tatsuniya. DNS bai lalace ba, manufar bincike ta canza.
Sunan tsirara ba suna ba ne
Lokacin da ka rubuta tambari ɗaya, mai warwarewa dole ya yanke shawarar abin da zai tambaya. Yana gwada sunan kamar yadda aka bayar, sannan yana ƙara shigarwar jerin bincike ɗaya bayan ɗaya har wani abu ya amsa. A Linux, resolv.conf yana sarrafa wannan tsari da saitunan search da ndots. A Windows, jerin ƙari da manufar warware sunaye suna yin makamancin haka. Cire ƙarin kuma mai warwarewa ba shi da abin da zai ƙara.
Don haka gajeren suna mai aiki shaida ce ta manufa, ba shaidar ingantaccen uwar garken DNS ba.
Abin da jerin ƙari da adireshin mai warwarewa kowanne yake yi
Ana rikita waɗannan biyun kullum. Adireshin mai warwarewa yana faɗin wanda za a tambaya; jerin ƙari yana faɗin game da wane suna za a tambaya. VPN na iya ba ka mai warwarewa na sirri ba tare da ƙari ba, ko ƙari tare da kuskuren mai warwarewa. Ɗaya ne kawai daga cikin waɗannan gazawar ke kama da katsewar DNS.
Bincika su daban, domin gyara kuskuren yana ƙone taga tallafi.
| What you see | Likely cause |
|---|---|
| Full name resolves, short name fails | Suffix or search list missing |
| Neither resolves | Resolver unreachable or wrong domain rule |
| Both resolve, resource fails | Route or service permission |
Alamu uku, masu mallaka uku daban-daban.
Gwada cikakken suna da farko
Nemi cikakken sunan da mai gudanarwa ya rubuta, ba hasashe ba. FQDN mai aiki yana tabbatar da cewa mai warwarewa yana iya isa kuma rikodin yana nan, wanda ke kawar da rabin dalilan da za su yiwu da tambaya ɗaya. Yi amfani da kayan aiki da ke nuna wace uwar garke ta amsa, domin kada ka karanta sakamakon da aka adana.
Ka riƙe gwajin a asirce. Aika bambance-bambancen ciki zuwa mai warwarewa na jama'a yana bayyana sunaye kuma yana gwada manufar da babu wanda ya yi niyya.
Inda gyaran ya kamata ya kasance
Gyara bayanin mai shi ko tsarin gudanarwa da ke ƙirƙirar sa. Gyaran hannu a kan saitin mai warwarewa na gida yawanci yana ɓacewa idan an sake haɗawa, ko kuma yana aiki ga kowace cibiyar da na'urar ta shiga, wanda ya fi muni.
A Windows, duba manufar da ke aiki maimakon akwatin da kake tunawa. Get-DnsClientNrptPolicy yana nuna dokokin warware sunaye da ke aiki da gaske.
A macOS, scutil --dns yana buga saitin mai warwarewa ga kowace fuskar da aka keɓe, haɗe da yankunan bincike da VPN ya tura.
A Linux, karanta layin search a cikin /etc/resolv.conf, amma duba ko abokin ciniki na VPN ya sake rubuta shi. Idan ana sarrafa fayil ɗin, gyara tushen gaskiya maimakon fayil ɗin da aka zana. Tsohon layin search da ya ragu daga cibiyar da ta gabata sanannen dalili ne.
Abin da za a ajiye tare da bayanin
Ajiye cikakken sunan da aka gyara, jerin ƙari da adireshin mai warwarewa kusa da bayanin abokin ciniki. Mutum na gaba da ya bayar da rahoton cewa shafin intranet ya ƙare zai iya kwatanta sanannun ƙima uku maimakon farawa daga shafi mara komai.
Kuma idan gajeren siffar kaɗai ke gazawa, faɗi haka a cikin tikitin. Wannan jumlar tana ceton ƙungiyar mai warwarewa da yammaci.