Hi > So if you only want to assign netgroups and DNS/DHCP, the netdevices > seem to be the best fit. I've tried several times, but got no connection. What I'm missing? I put MAC and IP enable DHCp and DNS, and add workstation in NIS Netgroup. Regards Giorgio -- Sysadmin SPSE-Tenero Ufficio: +41 91 735 62 48 Cellulare: +41 79 629 20 63