Ikheli le-MAC: Kuyini nokuthi ungayishintsha kanjani desde Linux

La Ikheli le-MAC (ukulawula ukufinyelela kwabezindabaIsihlonzi se-48-bit esihambelana ngokukhethekile nekhadi lenethiwekhi noma idivayisi. Kuyaziwa nangokuthi ikheli lendawo, futhi ihlukile kudivayisi ngayinye, ngoba zibhalwe ngqo kwi-hardware ngesikhathi sokwenziwa. Isibonelo kungaba: 38:70:77:1D:51:00.

Ngamanye amagama, empeleni nalokhu okuthunyelwe ngeke sifunde ukuguqula i-MAC unomphela, kepha ukudala i-clone enezinhloso ezahlukahlukene. Isibonelo, kwesinye sezikhungo zami zomsebenzi ukuthola ikheli le-IP nge-Intanethi, i-MAC ebhaliswe kuseva ye-DHCP iyadingeka. Lokho wukuthi, i-IP ilethwa ngokumelene neMAC.

Inkinga ukuthi ngivame ukuphatha i-laptop yami yonke indawo futhi kukhululeke kakhulu ukusebenza kuyo kunakhompyutha engahleliwe. Ngakho-ke, engikwenzayo ukuhlanganisa i-MAC yekhompyutha engabelwe yona kwiLaptop futhi ngale ndlela ngikwazi ukufinyelela kwi-Intanethi.

Izindlela ezi-3 zokushintsha ikheli le-MAC.

Ngokusebenzisa isixhumanisi se-ip

Indlela elula (ku-Archlinux) iyasetshenziswa ip link. Ukwenza lokhu, into yokuqala okufanele siyenze "ukugoqa phansi" noma "ukumisa" ikhadi lenethiwekhi, kepha sidinga ukwazi ukuthi yini i-interface yethu, ngakho-ke senza:

$ ip link show

Lokhu kuzosinika uhlu olufana nalokhu:

1: yini: umuntu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default link / loopback 00: 00: 00: 00: 00: 00 brd 00: 00: 00: 00: 00: 00 2:1 0: enp1500s1000: umuntu 20 qdisc pfifo_fast state UP mode DEFAULT group default qlen 89 link / ether 84: 7: 4: f3: 2c: fa brd ff: ff: ff: ff: ff: ff 0: wlp1500s1000: umuntu 68 qdisc mq state DOWN mode DEFAULT group default qlen 17 link / ether 29: 69: 4: be: ff: 0 brd ff: ff: ff: ff: ff: ff 1500: virbr97: umuntu 2 qdisc noqueue state DOWN mode DEFAULT group default link / ether ca: 96: e15: 3: XNUMX: bXNUMX brd ff: ff: ff: ff: ff: ff

Kulokhu, okusithandayo kungunombolo 2, ngakho-ke siyaqhubeka nokwenza (igama lingashintsha kuye nge-PC noma i-distro):

$ sudo ip link set dev enp1s0 down

Lapho ikhadi seliphansi senza umyalo:

$ sudo ip link set dev enp1s0 address XX:XX:XX:XX:XX:XX

Lapho XX: XX: XX: XX: XX: XX kuyinombolo ye-MAC esifuna ukuyenza. Manje siphakamisa ikhadi:

$ sudo ip link set dev enp1s0 up

Nge-macchanger

Singashintsha i-MAC ngohlelo lokusebenza olubizwa i-macchanger:

# pacman -S macchanger

I-syntax yokusetshenziswa ithi "macchanger -r ».

# macchanger -r enp1s0

Ukwakha ikheli elingahleliwe le-MAC, ngaphandle kwama-byte abahlinzeki (uma kwenzeka behlola i-MAC), kufanele usebenzise umyalo:

# macchanger -e enp1s0

Ekugcineni, ukushintsha ikheli le-MAC libe yinani elithile:

# macchanger --mac=XX:XX:XX:XX:XX:XX

Usebenzisa i-NetworkManager

Ngemuva kokuhlupheka okukhulu kwe-console, sinendlela elula kakhulu yokushintsha noma ukuhlanganisa ikheli le-MAC, futhi lokho kumane ukusebenzisa i-NetworkManager. Qaphela lapho ithi: Ikheli le-MAC elenziwe.

I-MAC Dirección

Into enhle ngale ndlela noma ngabe siyiqala kabusha kanjani ikhompyutha, ikheli le-MAC esilisebenzisayo lizohlala. Futhi, leli thuluzi lisivumela ukuthi sakhe ikheli elingahleliwe le-MAC. Futhi lokhu bekulokhu kungabangani abathandekayo.

Umthombo: I-ArchLinux Wiki


Amazwana ayi-20, shiya okwakho

Shiya umbono wakho

Ikheli lakho le ngeke ishicilelwe. Ezidingekayo ibhalwe nge *

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  1. Ubhekele imininingwane: Miguel Ángel Gatón
  2. Inhloso yedatha: Lawula Ugaxekile, ukuphathwa kwamazwana.
  3. Ukusemthethweni: Imvume yakho
  4. Ukuxhumana kwemininingwane: Imininingwane ngeke idluliselwe kubantu besithathu ngaphandle kwesibopho esisemthethweni.
  5. Isitoreji sedatha: Idatabase ebanjwe yi-Occentus Networks (EU)
  6. Amalungelo: Nganoma yisiphi isikhathi ungakhawulela, uthole futhi ususe imininingwane yakho.

  1.   i-orange kusho

    o
    ifconfig eth0 phansi
    ifconfig eth0 hw ether 02: 01: 02: 03: 04: 08
    ifconfig eth0 phezulu

    1.    alex kusho

      Ubeka indlela elula nge-arch futhi indlela elula ileyo ebeka i-orange, okuyiyona engangiyazi nami

  2.   eliotime3000 kusho

    Kuyathakazelisa, ukwazi ukufinyelela kumanethiwekhi e-WiFi anokuhlunga ikheli le-MAC (kuyinto yesikhashana, kepha kuvela ukuthi iyasiza).

    1.    URafael Castro kusho

      ICuba ivame kakhulu, imikhonzo.

  3.   Isitatimende kusho

    Kuhle kakhulu, eyunivesithi bengihlala ngakha ama-MAC womunye umsebenzisi ukuze ngithuthukise ukuxhumana ekulandweni, empeleni bekungeyona into ebucayi kepha kungisizile ngokulanda kwe-OS nokufunda kwayo kwesikhathi esizayo, ngiyabonga ngokuthunyelwe

  4.   Amathambo kusho

    Kuyathakazelisa ukukwazi ukuhlunga i-inthanethi ngekheli le-MAC, ngibona ukuthi kuzodingeka ngifunde ukwenza lokho. Okuthunyelwe okuhle kakhulu

  5.   UJorgicio kusho

    Kuyathakazelisa, yize kusabalulekile ukucacisa ukuthi le nqubo iyi- «Spoofing» noma i- «MAC Masking», ngoba umqondo we-de facto ne-de jure wokushintsha i-MAC cishe awunakwenzeka ngenxa yokuthi ikheli langempela. Kepha ukuthi ihlala ifihliwe kuze kube ngemuva kokuqalisa kabusha, ibalulekile, ilusizo ngesikhathi sokucwaningwa kwezokuphepha kwenethiwekhi.

    By the way, iyiphi ifonti oyisebenzisile kuma-skrini? : v

    1.    izinga kusho

      Yebo, yingakho ngishilo eposini ukuthi sizobumbana, hhayi ukushintsha ngokomzimba i-MAC - ifonti i-Aller.

  6.   I-SirMvM kusho

    Indatshana enhle kakhulu

  7.   Surfer kusho

    i-macchanger nayo ine-interface ye-GTK iphakethe engicabanga ukuthi yi-macchanger-gtk

  8.   Umfundisi kusho

    Ngabe lokhu kuyasebenza uma ngabe i-MAC ivimba kumaseva wesizinda noma engenantambo? Ngikusho lokhu ngoba enkampanini engisebenza kuyo, ama-MAC avela kumadivayisi eselula nakuma-laptops avinjelwe i-wireless. Uma amadivayisi avinjelwe yi-MAC eyiguqula, ngabe azophinde akhululeke?

  9.   mnyama kusho

    Imininingwane ilusizo kakhulu, ngiyabonga ngokwabelana ngayo.

  10.   shini kire kusho

    Njengoba ushilo, ku-kde kungenziwa, ku-gnome futhi 🙂 noma ingenayo inketho engahleliwe: 'c

  11.   u-jamin-samuel kusho

    Kwi-gnome Network Manager nayo iyisiza ngokusobala

  12.   AmaRadexs kusho

    i-athikili enhle kakhulu kulabo abaqala ku-linux

  13.   i-dario kusho

    Futhi inokunye ukusetshenziswa okungaziwa kangako kokushintsha i-mac. Lapho i-isp yami ine-static ip ngishintsha i-mac ye-router bese ngiqala kabusha futhi banginika ip entsha

  14.   mat1986 kusho

    Ngiyakhumbula ngenkathi ngisebenzisa i-aircrack-ng bathi njengesidingo esibalulekile lapho kucwaningwa amanethiwekhi kwakudingeka ukuthi kushintshwe i-MAC, cabanga ukuthi uma bekuthola ngasizathu simbe bakuthola: ukuthola iMAC ebonakalayo bathola ikhompyutha yakho ...

  15.   kakhulu kusho

    Ngabe abaphathi beforamu bangayibona i-mac yakho? Ingabe ukuyiguqula kuyasebenziseka kokunye okungaphezu kokuhlunga imizila?

  16.   U-Absalon kusho

    Sanibonani, nginenkinga.Sengiyenzile inqubo yezindlela ezintathu ngekhadi lami le-Wi-Fi, kodwa ngenkathi linqanyulwa kunethiwekhi, i-Mac iyashintshwa. Uma ngixhuma kunethiwekhi, ibuyela ku-Mac yoqobo. futhi entsha ayihlali. Ngakho-ke ayixhumeki.Into exakayo ukuthi ngiyenze ngisuka kuWindows futhi iyasebenza futhi iyaxhuma kodwa desde linux cha… Mhlawumbe isixazululo sale nkinga….????

  17.   UJose de Alonso kusho

    Muy bueno!

    Lapha ngithole esinye isixhumanisi ngeSpanishi esichaza izindlela eziningana zokwazi ikheli lakho le-MAC eLinux:

    http://www.sysadmit.com/2018/01/linux-saber-direccion-mac.html