search for: ifcg

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2017 Jun 30
2
C7 and spoofed MAC address
Got a problem: a user's workstation froze. He wound up rebooting, without calling me in first, so I dunno. But, and this is a show-stopper, when it came up, it came up with the firmware MAC, not the spoofed one. In /etc/sysconfig/network-scripts/ifcg-eth0, I've got the spoofed MAC address, and a UUID. In the grub.conf, I've got net.ifnames=0 biosdevname=0. But when I logged onto his machine, ip a showed eth0... but with the firmware MAC. And I'm wondering if it went to renew its IP address, and lost the spoofed MAC. That might expl...
2017 Jul 07
0
C7 and spoofed MAC address
....roth at 5-cent.us> wrote: > Got a problem: a user's workstation froze. He wound up rebooting, without > calling me in first, so I dunno. But, and this is a show-stopper, when it > came up, it came up with the firmware MAC, not the spoofed one. In > /etc/sysconfig/network-scripts/ifcg-eth0, I've got the spoofed MAC > address, and a UUID. In the grub.conf, I've got net.ifnames=0 > biosdevname=0. But when I logged onto his machine, ip a showed eth0... but > with the firmware MAC. > > And I'm wondering if it went to renew its IP address, and lost the spoo...
2011 Nov 07
1
Call supplicant on link detection
...henticate the user prior to request an IP to the DHCP server. I've seen on ubuntu-like systems a pre-up set of options. Is there anything like that on Centos? Exists some way to detect a link on the interface, start the supplicant and after that start the interface with the configuration under ifcg-eth0 ? Sorry if this was discussed previusly. Thanks in advance. -- Peter