Idilesi ye-MAC: Yintoni kwaye uyitshintsha njani desde Linux

La Idilesi ye-MAC (ulawulo lofikelelo kwimidiyaIsichongi esine-48-bit esihambelana ngokukodwa nekhadi lenethiwekhi okanye isixhobo. Ikwaziwa njenge idilesi enembonakalo yenyanikwaye kunjalo eyahlukileyo kwisixhobo ngasinye, kuba zibhaliwe ngqo kwizixhobo zekhompyutha ngexesha lokwenziwa. Umzekelo unokuba: 38:70:77:1D:51:00.

Ngamanye amagama, ngokwenyani ngesi sithuba asizukufunda ukutshintsha i-MAC ngokusisigxina, kodwa ukwenza i-clone eneenjongo ezahlukeneyo. Umzekelo, kwelinye lamaziko endisebenza kuwo ukufumana idilesi ye-IP ngokufikelela kwi-Intanethi, kufuneka iMAC ebhaliswe kwiseva ye-DHCP. Oko kukuthi, i-IP ihanjiswa ngokuchasene ne-MAC.

Ingxaki kukuba ndihlala ndiphatha ilaptop yam kuyo yonke indawo kwaye kufanelekile ukuba ndisebenze kuyo kunakwikhompyuter engahleliwe. Ke ngoko, into endiyenzayo kukulinganisa iMAC yekhompyuter endiyinikiweyo kwiLaptop kwaye ngale ndlela ndinokufikelela kwi-Intanethi.

Iindlela ezi-3 zokutshintsha idilesi ye-MAC.

Ngokusebenzisa ikhonkco le-ip

Eyona ndlela ilula (kwiArchlinux) iyasetyenziswa Ikhonkco. Ukwenza oku, into yokuqala ekufuneka siyenzile "kukungqengqa" okanye "ukumisa" ikhadi lomnatha, kodwa kufuneka sazi ukuba yintoni ujongano lwethu, ke siya kwenza:

$ ip link show

Oku kuya kusinika uluhlu olufana nolu:

1: yintoni: umntu 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: enp0s1500: umntu 1000 qdisc pfifo_fast state UP mode DEFAULT group default qlen 20 link / ether 89: 84: 7: f4: 3c: fa brd ff: ff: ff: ff: ff: ff 2: wlp0s1500: umntu 1000 qdisc mq state DOWN mode DEFAULT group default qlen 68 link / ether 17: 29: 69: be: ff: 4 brd ff: ff: ff: ff: ff: ff 0: virbr1500: umntu 97 qdisc noqueue state DOWN mode DEFAULT group default link / ether ca: 2: e96: 15: 3: bXNUMX brd ff: ff: ff: ff: ff: ff

Kule meko, leyo inomdla kuthi inombolo yesi-2, ke siyaqhubeka nokwenza (igama linokutshintsha ngokuxhomekeke kwi-PC okanye kwi-distro):

$ sudo ip link set dev enp1s0 down

Nje ukuba ikhadi liphantsi senze lo myalelo:

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

Phi XX: XX: XX: XX: XX: XX yinombolo ye-MAC esifuna ukuyenza. Ngoku siphakamisa ikhadi:

$ sudo ip link set dev enp1s0 up

Ukuhamba nge-macchanger

Singayitshintsha i-MAC ngokusebenzisa isicelo esibiziweyo lunga:

# pacman -S macchanger

Is syntax yokusetyenziswa yi "macchanger -r ».

# macchanger -r enp1s0

Ukwenza idilesi ye-MAC engahleliwe, ngaphandle kwee-byte zomboneleli (ukuba kunokwenzeka bajonge i-MAC), kuya kufuneka usebenzise lo myalelo:

# macchanger -e enp1s0

Okokugqibela, ukutshintsha idilesi ye-MAC kwixabiso elithile:

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

Sebenzisa iNethiwekhiManager

Ewe, emva kwawo wonke umonakalo kwikhonsoli, sinendlela elula kakhulu yokutshintsha okanye yokwenza idilesi ye-MAC, kwaye oko kusetyenziswa iNethiwekhiManager. Qaphela apho isithi: Idilesi yeMAC edibeneyo.

Eyona nto intle malunga nale ndlela kuxa siqala ikhompyuter, idilesi ye-MAC esiyibumbileyo iya kuhlala. Kwakhona, esi sixhobo sisivumela ukuba senze idilesi ye-MAC engahleliwe. Kwaye konke oku kube ngabahlobo abathandekayo.

Umthombo: ArchLinux Wiki