Mike Kercher wrote: > The dhcpd doesn't have anything to do with the WinXP boxen updating the > DNS. It does if you configure bind to ONLY accept updates through DHCPD (nsupdate). So, one could disable W2K/XP boxes from sending the DDNS update to your DNS server and still implement DDNS updates through DHCPD. That's what I do. > What you need to do to allow this functionality for the WinXP > machines is in your named.conf: > > zone "domain.net"{ > type master; > file "domain.net"; > allow-query{any;}; > allow-update{any;}; > }; To my knowledge, only W2K and XP boxes send DDNS update requests directly to a DNS server. Win9x and linux boxes do not send DDNS update requests (although I believe dhclient can be configured to send DDNS requests). With this in mind, man dhcpd.conf has a good example on how to configure both dhcpd and bind for DDNS updates. If needed, I can post the relevant parts of my dhcpd.conf/named.conf files with regards to implementing DDNS. Steve Cowles -- Shrike-list mailing list Shrike-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/shrike-list