Inkinobho ethi Add ye-Cisco VPN ihlezi ingwevu ku-Ubuntu 22.04: isixazululo

Ifomu le-vpnc ku-Ubuntu 22.04 lidinga igama le-interface yetunnel elalinganakwa yizinhlelo ezindala. Lisethe ngaphansi kwe-Advanced, bese usebenzisa ikhasi elithuthukisiwe kabili.

Ugcwalisa i-gateway, igama leqembu, iphasiwedi yeqembu kanye nobufakazi bakho, kanti inkinobho ethi Add ihlala ingwevu. Akukho okugqanyisiwe, akukho okuchaza ukuthi kwengeke ini, ngakho isiphetho esingokwemvelo ukuthi iphasiwedi ayilungile noma ikheli le-gateway libi. Akukho kokubili. I-dialog ku-Ubuntu 22.04 ihlola inkambu ezinhlelo ezindala ezingayidingi, futhi leyo nkambu isekhasini abantu abaningi abangakaze balivule. Nakhu ukulandelana okugcina iphrofayela, kanye nokufanele ukwenze uma i-dialog inqaba noma kunjalo.

Isinyathelo 1: vula i-Advanced ngaphambi kokufuna iphutha

Inani elingekho igama le-interface yetunnel; lisezansi kwe-Advanced futhi alinawo noma yimuphi uphawu. Gcwalisa ikhasi eliyinhloko njengenjwayelo, bese uvula i-Advanced futhi usethe igama le-interface libe tun0 bese ucindezela u-Add. Uma inkinobho isanikwe amandla ngemuva kwalokho, awuhlangani nenkinga entsha kodwa nengxenye yesibili yale nkinga yokuhlola, ngakho qhubeka esinyathelweni esilandelayo esikhundleni sokuphinda uthayiphe ubufakazi. Lokhu kuziphatha kuyiphutha lefomu kumaphakethe e-22.04, hhayi isici se-akhawunti noma se-gateway.

Uma usuvele ungena nm-connection-editor, ikhasi elifanayo libizwa nge-Advanced, futhi inkinobho ozama ukuyivula yi-Save.

Isinyathelo 2: sebenzisa ikhasi le-Advanced kabili

Ngokuvuliwe nm-connection-editor i-Cisco Compatible VPN (vpnc), gcwalisa izinkambu ze-gateway neqembu, setha igama le-interface yetunnel, bese ucindezela u-Apply ekhasini elithuthukisiwe. Bese ucindezela u-Apply futhi, noma ufake uphawu bese uwususa kukhetho lokugunyazwa okuxubile, okuphoqa ifomu ukuthi lihlole futhi. Emishinini engikwenzile lokhu kuyo, i-Save ihlala inikwe amandla ngemuva kwe-Apply yokuqala futhi ivulwa kabusha kuphela ngemuva kwaleyo mzuliswano yesibili.

I-Apply yesibili akusikho inkolelo-ze. Umehluko phakathi kwe-dialog ehlole ikhasi elithuthukisiwe naleyo elilondoloze kuphela.

Isinyathelo 3: thola iphrofayela ngemuva kokugcinwa

Iphrofayela ye-vpnc egciniwe ingase ingabonakali ohlwini lwe-GNOME Settings, okwenza ukulungiswa okuphumelele kubonakale njengokwehluleka. Bheka imenyu yesistimu esikhundleni salokho, lapho uxhumano luvame ukuba khona futhi lungakhethwa noma luhlelwe ngokujwayelekile. Uma ingekho kuzo zombili izindawo, vala umhleli ngokuphelele futhi wakhe iphrofayela kabusha esikhundleni sokuhlela leyo egcinwe kancane.

Uma isixhunyiwe, iphrofayela iwuxhumano olujwayelekile lwe-NetworkManager, ngakho ukuhlela kamuva kudlula kumhleli ofanayo futhi lokho kungajwayelekile kungabuya.

Uma i-dialog isala noma kunjalo, bhala iphrofayela ye-vpnc

Iklayenti lomugqa womyalo lifaneleka kangcono kumaseva nakunoma ubani okhathele yile fomu. Yakha iphrofayela enezinkambu i-vpnc ezilindele, yigcine ifundeka kuphela nge-root ngoba iqukethe imfihlo yeqembu, bese uxhuma futhi unqamule ngezinsiza zeklayenti uqobo:

IPSec gateway vpn.example.net
IPSec ID GROUPNAME
IPSec secret GROUPSECRET
IKE Authmode psk
Xauth username your.name
Xauth password YOURPASSWORD

Yigcine njenge /etc/vpnc/work.conf fayela ngemodi engu-600, sebenzisa sudo vpnc work.conf ukuxhuma, futhi sudo vpnc-disconnect ukunqamula. Iskripthi sifaka imizila nezilungiselelo ze-resolver ngesikhathi sokuxhuma, okuwusizo futhi okusho ukuthi ukunqamula okuhlulekile kungashiya isimo.

Hlola itunnel, hhayi inkinobho

Ngemuva kokuxhuma qinisekisa izinto ezintathu: i-interface ikhona, i-subnet ekude inomzila, futhi igama ngaphakathi kwenethiwekhi ekude liyaxazululwa. Bese unqamula futhi uqinisekise ukuthi umzila kanye nokufakwa kwe-resolver akusekho, ukuze uxhumano olulandelayo luqale esimweni esihlanzekile hhayi ezinsaleleni. Uxhumano olubika impumelelo ngenkathi ithebula lemizila lingashintshile alukawuqedi umsebenzi walo.

Ungayifaki kabusha i-distribution ngoba nje inkinobho kudialog inikwe amandla. Lokho kuyimpendulo enkulu ephutheni lokuhlola, futhi akushintshi okudingwa yifomu.

Qaphela ukuthi iyiphi inkambu eyayidingwa yiphrofayela yakho egciniwe. Ukwakhiwa komhleli kamuva kungase kungayidingi, futhi lokho kubhala kutshela umuntu olandelayo ukuthi kungani lelo nani likhona.

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