HASAN::
IMHO yes:: delete "your lines".
And add these: ## PCI device ONBOARD intel 10/100 SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:bb:05:14:85:56", NAME="eth0" # PCI device 0x8086:0x1229 (e100) SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="00:a0:cc:d0:00:43", NAME="eth1" ##xyz blah SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="", NAME="eth7"
HASAN::
IMHO yes:: delete "your lines".
And add these: =="00:bb: 05:14:85: 56", NAME="eth0" =="00:a0: cc:d0:00: 43", NAME="eth1"
## PCI device ONBOARD intel 10/100
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}
# PCI device 0x8086:0x1229 (e100)
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}
##xyz blah
SUBSYSTEM=="net", DRIVERS=="?*", ATTRS{address}=="", NAME="eth7"