eth0 show "failed to bring up " on static address but not on dhcp
hi all,
i am struggling to bring up eth0 on static address. my /etc/network/interfaces is look like : auto lo iface lo inet loopback iface eth0 inet6 static address 2001:468::3 netmask 64 auto eth0 #ifconfig show error :Failed to bring up eth0. but when i change /etc/network/interface file like this: auto lo iface lo inet loopback iface eth0 inet dhcp auto eth0 then it doesn't show any error and getting internet on eth0. plz help me....... |
Quote:
If No then open ur cabinate and search on LAN card.... then edit /etc/udev/rules.d/NUMBER-persistent-net.rules (where number can be 70 or 25...for me in ubuntu is 70 and in debian its 25..) look for the string #SUBSYSTEM--"net", ACTION=="add" , DRIVERS=="?*", ATTR{address}=="xx.xx.xx.xx.xx.xx", ATTR{type}=="1", KERNEL=="ethY", NAME="ethY" look for ur mac address in xx.xx.xx.xx..... field and when found go to end of that line and replace "ethY" by "eth0" (Y can be any number on ur pc)..then reboot ..then try ifconfig eth0 up |
million thank .......
i search this file:-/etc/udev/rules.d/NUMBER-persistent-net.rules and found this line for eth0. #SUBSYSTEM--"net", ACTION=="add" , DRIVERS=="?*", ATTR{address}=="00.19.d1.1e.e0.cc", ATTR{type}=="1", KERNEL=="ethY", NAME="eth0" this file contents are same at dhcp and static address. but when eth0 is static and when i go system->Adminstrator-> Network-tool->Devices-> Network device: eth0 Hardware address: not available Multicast: not available MTU: not available Link speed: not available State: not available but when eth0 having dhcp than Hardware address: 00.19.d1.1e.e0.cc Multicast: Enabled MTU: 1500 Link speed: not available State: Active so what to do? |
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