Canza masu ba da VPN: tsara sunan uwar garke, ba IP kawai ba
Sabon rikodin DNS ba ya motsa zaman da ke akwai. Tsara wanda ke sarrafa sunan, lokacin da kowane abokin ciniki ke warware shi, da yadda za ku janye tsohon ƙarshen hanya.
Rikodin DNS ɗinka daidai ne, maye gurbin yana da lafiya, kuma duk da haka wasu abokan ciniki suna shafe sa'o'i suna buga tsohon adireshin. Wasu kaɗan suna kasawa nan take a kan sunan da ke warwarewa kuma ba ya amsa har abada. Dukan sakamakon biyu suna fitowa daga gibi ɗaya: sunan uwar garke yana canza abin da abokin ciniki ke nema, ba lokacin da yake nemansa ba, kuma ba abin da yake amincewa da shi lokacin da amsar ta zo ba.
Alamar: daidaitaccen rikodi, tsoffin ramuka
Bayanan da ke adana suna ba abokin ciniki ne da ke ci gaba da warware shi ba. Yawancinsu suna warware sau ɗaya, a lokacin amfani da saitin ko lokacin da ramin ya tashi, sannan suna sake amfani da wannan adireshin har sai zaman ya ƙare. Dogon TTL a samansa shine dalilin da ya sa dole a tsara juyin a kusa da sake haɗawa maimakon a kusa da gyaran DNS.
Babu ɗaya daga cikin halayen biyu da laifi ne, kuma wannan shine yake sa alamar ta rikice. Abokin ciniki yana aiki da amsar da ya samu a baya, kuma babu wani abu a gefen uwar garke da ke nuna wace amsa ce. Tsara sake haɗawa cikin tagar kulawa kuma gaya wa masu amfani abin da za su gani, ko ku ciyar da tagar wajen amsa tikiti. Jerin rahotanni iri ɗaya shine sakamakon da aka saba.
Wanene ke sarrafa sunan, da abin da abokin ciniki ke tabbatarwa
Ikon yankin shine ke yanke shawarar yadda ƙaura zata iya tafiya da sauri. Ka riƙe rikodin a wurin rajista da za ka iya shiga, kuma ka rubuta wanda kuma zai iya canza shi.
Aminci ba ya bin suna. Abokin ciniki mai tushen TLS na iya duba asalin takardar shaida ko sunan da aka lika, yayin da WireGuard ke tabbatar da maɓallin jama'a na abokin gaba kuma ya yi watsi da sunan uwar garke gaba ɗaya. Wannan bambanci shine ke yanke shawarar ko gyaran DNS ya isa ko kowane bayani yana buƙatar sabon sawun yatsa. Canjin rikodi bai kamata ya ba da izini ga ƙarshen hanyar da babu wanda ya amince da ita ba.
Ka nisantar da damar gudanarwa da damar dawo da ita daga sunan abokin ciniki na jama'a. Rashin asusun ɗaukar hoto bai kamata ya ci rikodin da ke tura abokan ciniki ba. Ajiye hanyar dawowa a wani wuri da bai dogara da mai bayarwa da kuke barin ba.
Lokacin da kowane abokin ciniki ke sake karanta sunan
Lokacin warwarewa dukiya ce ta kowane abokin ciniki, don haka duba aiwatarwar da kuke rarrabawa da gaske kafin ku yi alkawarin tagar juyi. wg-quick yana warware ƙarshen hanya lokacin da ma'amala ta tashi kuma yana riƙe wannan adireshin har sai an sake fara ramin. OpenVPN abokin ciniki yana neman sunan lokacin da yake haɗawa, kuma ko zai sake dubawa a sake haɗawa ya dogara da zaɓuɓɓukansa.
| Client | When it resolves | What it verifies |
|---|---|---|
| wg-quick | At interface start, cached for the session | Peer public key, not the name |
| OpenVPN 2.6 | On connect, possibly again on reconnect | Certificate identity or pinned name |
| Mobile clients | May hold the answer across sleep or a network change | Platform trust store, same certificates |
Abokan ciniki na wayar hannu sune abin mamaki da aka saba, domin suna iya riƙe adireshin da aka warware a lokacin barci ko canjin cibiyar sadarwa. Buga rikodin A da AAAA ne kawai idan maye gurbin ya amsa a duka iyalai biyu. Adireshin da ke amsa a iyali ɗaya ba ya tabbatar da komai game da ɗayan, kuma mataccen rikodin AAAA yana ƙara lokacin jira ga kowane ƙoƙari. Rubuta halin warwarewa ga kowane abokin ciniki da kuke tallafawa, sannan gwada a kan na'urorin da mutane ke amfani da su da gaske.
Sake haɗawa aiki ne na mai amfani a yawancin abokan ciniki, kuma uwar garke ba za ta iya tilasta shi ba. Saka wannan matakin a cikin bayanin kulawa, tare da layi kan abin da mai amfani zai gani lokacin da ya faru.
Yi juyi bisa hujja, sannan ka janye tsohon ƙarshen hanya
Kafin sauyawa, tabbatar da kowane matakin a wurin maye gurbin: mai sauraro yana amsa, Tacewar wuta tana ba da izinin tashar, hanyoyi suna dawowa daidai, sunan yana warwarewa zuwa sabon adireshin, kuma an karɓi asalin da aka sani. Mai sauraron da ke karɓar haɗi ba ɗaya yake da wanda ke kammala musafaha ba, don haka gwada musafaha ba tashar ba. Riƙe lissafin sokewa na yanzu kusa da saitin, domin ajiyar da aka dawo da ita tana sake ƙirƙirar lissafin abokan gaba kamar yadda yake kuma zai sake buɗe damar da kuka riga kuka rufe. Rubuta wace asali kuka gwada da ita, domin «yana aiki» ba hujja ba ce da kowa zai iya maimaitawa.
getent hosts vpn.example.com
ss -lunp | grep 51820
wg show wg0 latest-handshakesA lokacin miƙa mulki, lura da yunƙurin haɗi a duka ƙarshen hanyoyi biyu don asali ɗaya. Abokin ciniki da ke tabbatar da kansa a kan tsohon adireshin bayani ne ko amsar da aka adana da ba ta taɓa motsawa ba. Janye tsohon ƙarshen hanya bisa tsari mai kwanan wata, domin ayyuka biyu da ke karɓar asali ɗaya suna barin kofofi biyu a buɗe.
Gwajin juyi zaman aikace-aikace ne ta sabon ƙarshen hanya, ba ping ba. Da zarar wannan zaman ya yi aiki kuma tsohon ƙarshen hanya bai rubuta wani yunƙuri da aka ba da izini ba a cikin cikakken zagayen sake haɗawa, an gama ƙaura.