Hi, Another small dhcp issue - The DHCP config has sections for DHCP-Discover and DHCP-Request, and a generic section "dhcp { reject }" for other DHCP packets. DHCP Inform packets should be hitting this section, but are not - they are just returning a NAK. Even if this section is configured to return nothing. Adding an identical section "dhcp DHCP-Inform { ... }" stops the packets being returned. The error is "(0) WARNING: Unknown value specified for Post-Auth-Type. Cannot perform requested action." - it comes from indexed_modcallable, but I can't easily trace at the moment what should happen instead. If this is easily fixable, maybe it could go into 3.0.2; otherwise probably better to just update the config file with separate dhcp DHCP-Inform, etc sections for the different packet types for now, and go back to the generic ones after it's fixed. For some reaon, Windows seems quite chatty sending Inform packets... I don't really see it from anything else. It's not as if the network has changed since it did the original Request... Cheers Matthew -- Matthew Newton, Ph.D. <mcn4@le.ac.uk> Systems Specialist, Infrastructure Services, I.T. Services, University of Leicester, Leicester LE1 7RH, United Kingdom For IT help contact helpdesk extn. 2253, <ithelp@le.ac.uk>