This may or may not be a Cisco issue but I am running DHCP on a NT 4.0 server and it's been giving Nacks for the past 5 days and is causing a major headache. Every Nack has been coming from the same subnet as the DHCP server which seems even more strange. I've watched the packets being broadcasted with a sniffer and I can see the client requesting, the server replying with all the DHCP information, the client request again, and the server then giving a nack.
If I get an IP from a VLAN or token ring subnet, I don't have any problems. I've been trying to find a rogue DHCP server but there doesn't seem to be one. I don't think it's any of the routers because they don't need to cross them to get to the DHCP server (except VLAN and token ring which don't seem to have problems). Has anyone had similar problems and if so, did you come across a solution? We're starting to think the DHCP database might be corrupted and ready to blow it away (ack!) Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=44671&t=44671 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
