Shabakadaha Wi-Fi, u hel erayga sirta ah shabakadaha la keydiyay

Maqaalka soo socda waxaan ku eegeynaa sida aan u arki karno lambarka sirta ah ee shabakadaha WiFi ee aan ku xirno mar uun. Marka isticmaaleyaashu ku xirmaan shabakad wireless markii ugu horeysay, lambarka sirta ah ayaa lagu keydin doonaa kombuyuutarkeena Ubuntu. Sababtaas awgeed, muhiim maahan in dib loo qoro lambarka sirta ah mar kasta oo aan dib ugu laabanno isla shabakadda Wi-Fi.

Waqtigu wuu dhacayaa, iyo markaan dooneyno inaan ku darno qalab cusub isla shabakadda Wi-Fi, waxaa laga yaabaa inaanan sii xasuusanin furaha furaha. Haddii aad isku aragto xaaladdan, isticmaaleyaasha Ubuntu (iyo nidaamyada kale ee Gnu / Linux) waan awoodnaa ka hel terminaalka lambarka sirta ah ee shabakadaha Wi-Fi ee aan horay ugu xirnay. Waxaan sidoo kale awoodnaa ka eeg muuqaalka garaafka iyo qaab fudud erayga sirta ah ee shabakadahaas oo aan mar uun ku xirno.

Raadi lambarka sirta ah ee shabakadaha Wi-Fi ee aad ku xirtay Ubuntu

Sidii aan idhi, Ubuntu waxaan ka heli karnaa lambarka sirta ee shabakadaha wifi ee laga keydiyay khadka amarka ama jawiga garaafka. Tallaabooyinka soo socda waxaan isku dayay Ubuntu 20.04 LTS desktop (GNOME)Si kastaba ha noqotee, talaabooyinkani waxay u eg yihiin inay isku mid yihiin qaybinta kale.

Laga soo bilaabo Terminalka

In Ubuntu iyo noocyadeeda, faylasha qaabeynta shabakadda wireless-ka waxaa lagu keydiyaa galka / iwm /Maareeyaha Shabakadda/ isku xirnaanta nidaamka /. Haddii aan furno terminaal (Ctrl + Alt + T) waxaan awoodi doonnaa inaan fiirino feylasha qaabeynta ee shabakadaha Wi-Fi ee aan kaga xirno kombuyuutarkeena:

ls /etc/NetworkManager/system-connections/

Sida aad ka arki karto shaashadda kore, waxaan hayaa 2 faylal qaabeynta shabakadda oo lagu keydiyey nidaamkeyga Ubuntu 20.04. Faylashaas waxaan ka heli doonnaa faahfaahin kala duwan oo shabakad kasta ah sida wifi id, SSID, habka sugida, wifi password, iwm. Si aan ula tashanno mid kasta oo ka mid ah feylashaas, waxaan si fudud u isticmaali doonnaa amarka cat ama tifaftire qoraal ah si aad u aragto lambarka sirta ee shabakadda na xiiseysa.

Tusaalahan waxaan arki doonaa faahfaahinta shabakada wifi "dlink.nmconnection”Isticmaalka terminal (Ctrl + Alt + T) amarka:

sudo cat /etc/NetworkManager/system-connections/dlink.nmconnection

Onscreen qiyam kala duwan ayaa soo bixi doona, iyaga dhexdooda waan ka heli doonnaa dhillo, taas oo ah lambarka sirta ee shabakada wifi ee la siiyay. Kuwa la yaaban waxaani waa, PSK (fure hore loo wadaagay) waa habka xaqiijinta macmiilka. Waxay isticmaashaa xarig ka kooban 64 lambar hexadecimal ah, ama qaab ahaan loo adeegsado 8 illaa 63 xarfaha ASCII si loo soo saaro furayaasha sirta.

Hab kale oo loo hubiyo ereyada sirta ah waa in la isticmaalo amarka grep. Sidaas awgeed waxaan ka heli karnaa lambarka sirta ah ee shabakadaha Wi-Fi-ga la badbaadiyey, sida ka muuqata soo socda:

sudo grep psk= /etc/NetworkManager/system-connections/*

Amarkani wuxuu soo bandhigi doonaa lambarka sirta ah ee dhammaan shabakadaha wireless-ka ee la keydiyay.

Hab kale oo lagu helo lambarka sirta ah ayaa noqon doona in la isticmaalo nooc ka mid ah amarkii hore Sidee tahay:

sudo grep -r '^psk=' /etc/NetworkManager/system-connections/

Hadaanan rabin inaan aragno magacyada SSID ee shabakadaha Wi-Fi oo arag kaliya furaha sirta ah, waa inaad kudartaa amarkii hore ee -h ikhtiyaar:

sudo grep -hr '^psk=' /etc/NetworkManager/system-connections/

Isticmaal -h ikhtiyaar dhibaato ayey noqon kartaa haddii aan badbaadino in ka badan hal shabakad. Markaad isticmaaleyso xulashadan ma ogaan doonno shabakad kasta oo ka mid ah ereyada sirta ah ee laga soo galomaadaama SSID aan la soo bandhigin.

Ka socota Maareeyaha Shabakadda (GUI)

Haddii aad rabto arag kaliya lambarka sirta ah ee shabakadaha Wi-Fi ee aad horay ugu xirnayd oo waxaad doorbideysaa inaad isticmaasho jawiga garaafka halkii aad ka isticmaali laheyd boosteejada, waxaad kaliya u baahan doontaa inaad gujiso network network oo ku yaal guddiga sare ee desktop-ka. Halkaas menu-ka-hoos-u-dhaca ayaa ka muuqan doona. Haddaan yeelno dhagsii ikhtiyaarka wifi, menu kale ayaa la soo bandhigi doonaa. Halkan waxaan ka heli doonnaa xulashada 'Dejinta Wi-Fi', taas oo aan u baahanahay inaan gujino.

Daaqada furmi doonta waxaan ku arki doonnaa liiska shabakadaha hadda la heli karo. Halkaas ayaan ku awoodnaa dhagsii astaanta "Settings" in aan arki doonno ku xigta shabakadaha Wi-Fi ee aan mar uun ku xirmi lahayn.

Hadda daaqadda qaabeynta ee shabakadda Wi-Fi ee la soo xulay ayaa furi doonta. Gudaha 'Amniga' tab, waxaan arki doonnaa erayga sirta leh xiddigood. Si loo muujiyo lambarka sirta ah, waxaa jiri doona wax badan oo guji sanduuqa 'checkbox'.Muuji sirta'.

Labadan ayaa ah qaabab fudud oo lagu hubiyo ereyada sirta ah ee shabakadaha Wi-Fi ee aan ku xirno. Maxaa intaa dheer waxaan ka heli karnaa qalab badan oo soo kabashada sirta ah oo laga heli karo Kali Linux. Ma jirto sabab loo rakibo Kali Linux, waa inaan iska xirinnaa rakibi qalabka la heli karo on our nidaamka Ubuntu iyo isticmaal qalabka soo kabashada sirta ah.