Hi everybody....I would like to ask you.......... so I am using pxe and when I configure this one with pxelinix.0 and this file read pxelinux.cfg and inside there is the config file default. it is work perfect....... default file say so : DAFAULT Gentoo1.4 LABEL Gentoo1.4 KERNEL linux APPEND nfsroot=3D192.168.10.10:/tftpboot/nodo1 IPAPPEND 1 ........................................... the problem that i have is that when I change the config name file "default" to MAC address of the nodo 1(00:5A:BA:39:FD:09) then not work and say Kernel panic, I think that the pxelinux.0 is not reading this one (00:5A:BA:39:FD:09) I changing again to "default" name and work perfect.....so what going on ? I don?t undertand that... if you had the same proble or similar can you please tell me something to help me .... I will be grateful of you..... many thanks list and have a nice day..!! from Chile .. -- Ren? Harb Hoecker Electronic engineer F: 92128869 Valpara?so, Chile. -- Ren? Harb Hoecker Electronic engineer F: 92128869 Valpara?so, Chile.