Hello guys, to describe my scenario i have 4 VLANS on my switch, each VLAN is different subject. I have one DHCP server for 3 VLANS + second one DHCP server for 1 VLAN - named VLAN 7 . Problem is , this started to make problems suddenly. VLAN 7 is not recieving IP adress from correct DHCP server . On DHCP server where declaration for subnet is configured, i am recieving this message : Jul 25 12:38:47 boss dhcpd: DHCPNAK on 10.123.42.169 to 00:16:cf:93:1f:33 via eth0 Jul 25 12:38:52 boss dhcpd: DHCPREQUEST for 10.123.42.169 from 00:16:cf:93:1f:33 via eth0: wrong network. How can i solve it and what does it mean? I am using authoritative clausule in each subnet deffinition. Thanks in advance! David -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20080725/a4b63dd1/attachment-0004.html>