Hi, I'm not sseing this as a "problem", it's all working fine, the NIC's are exactly the same model, but have diferent MAC's. My problem is, if a user CAN change his MAC adreess, even if ONLY root can change, it's easy to implement a spoofing right???? So, why is permited to change the MAC this way?????? []'s Chadley Wilson wrote: > When you changed hardware the system probably had the card in it > (correct me if I m wrong!) This could cause this to happen. > To fix simply redetect your netork card and configure it. > Good Luck! > > Chad > On Mon, 2004-02-09 at 20:01, Nelson Guedes Paulo Junior wrote: > > Hi, > > > > I've copied my hard drive to another hard drive using dd. The machines > > are almost the same, but the first one was from another person. After > > the copy, I've noticed that the machine was working in the network, wich > > seems impossible because I have a DHCP server witch atribute IP address per > > MAC address. > > > > After that I've noticed that the file ifcfg-eth0 on my system had the followwing > > line: > > > > HWADDR=xx:xx:xx:xx:xx:xx > > > > And the MAC in there, was the MAC of the NIC of the first machine, not > > the one I'm running now. > > > > My question is, it's not a security flaw let someone change the MAC that > > way??? > > > > Thanks! > > []'s > > > > > > -- > > Nelson Guedes Paulo Junior > > E-mail: <npaulo@xxxxxxxxxxxxxxxx> UIN: 2489382 (Tender [:alpha:]*) > > ----------------------------------------------------------------------- > > Eu cavo, tu cavas, ele cava, nós cavamos, vós cavais, > > eles cavam... Não é bonito, mas é profundo. > > ----------------------------------------------------------------------- > > "A cada enxadada, uma minhoca" > > ----------------------------------------------------------------------- > > > > -- > fedora-list mailing list > fedora-list@xxxxxxxxxx > To unsubscribe: http://www.redhat.com/mailman/listinfo/fedora-list -- Nelson Guedes Paulo Junior E-mail: UIN: 2489382 (Tender [:alpha:]*) ----------------------------------------------------------------------- Eu cavo, tu cavas, ele cava, nós cavamos, vós cavais, eles cavam... Não é bonito, mas é profundo. ----------------------------------------------------------------------- "A cada enxadada, uma minhoca" -----------------------------------------------------------------------
