ragnar 0 Posted September 17, 2001 Hi, I have a problem with my Windows NT 4.0 server. It started after i installed BDC on domain. First the dhcp server gave on Active Leases window an BAD ADDRESS on few IPs. Then when i tried to connect another new PC on network and it failed. After hours of search i found that the DHCP database seems to be locked or something. It gives lease to PC that has been on network before but it wont let me to change network names and I cant connect new PCs. Everytime I try it give "The DHCP server issued NACK to the client ( .....) for the address (xxx.xxx.xxx.xxx) request". I also searched ms knowledge base but the best thing they offered was to install latest service pack (witch i already have). PLEASE HELP ME!!! Share this post Link to post
clutch 1 Posted September 18, 2001 The only 2 things I can think of at the moment would be: 1. Is it possible that there is a rogue DHCP server on the network? 2. Have you tried to dissolve that DHCP pool and create another? Or better yet, have you tried to install the DHCP service on another system? Let me know. Share this post Link to post
ragnar 0 Posted September 19, 2001 i reinstalled it but no help still gives NACK I have 200MB free on NOS partition, could it be that it doesnt have enough disk space? Share this post Link to post
