Configure Windows 2000 Server for Dynamic Update

Using Windows 2000 Server, the default environment would be to possess the DHCP server deliver the update ask for your PTR file, and also the Windows 2000/XP consumer to deliver the update ask for your A file. When the administrator doesn't want the consumer to complete the additional function of updating the DNS database, or would just favor the DHCP server do much more from the processing, the default options may be modified.

To change the default options in Windows 2000 Server, right-click the DHCP server obtain in
DHCP Supervisor and click on Homes. Click on the DNS tab; this may display you the options for utilizing Energetic DNS. The very first option, Immediately Update DHCP Consumer Info in DNS, should be chosen to allow Energetic DNS and for just about any from the other choices to become accessible. The accessible choices are:

• Immediately Update DHCP Consumer Info in DNS
o Update DNS Provided that DHCP Consumer Requests
o Usually Update DNS
• Discard Ahead (Name-to-Address) Lookups When Lease Expires
• Allow Updates for DNS Customers That Don't Assistance Energetic Update

Update DNS Provided that DHCP Consumer Requests

This choice will be the default. Throughout the lease discussion, the consumer will ask for that it update its personal a file and the DHCP server update the PTR file. Consequently, the DHCP server continues to be requested to update the DNS database. By selecting the Update DNS Provided that DHCP Consumer Requests choice,

• The DHCP server sends the PTR file update ask for.
• The consumer sends the A file update ask for.

Usually Update DNS

If this choice is chosen, the DHCP server sends the update requests for each the A and also the PTR information. An administrator might select this choice once the DHCP consumer is on the distant community and also the nearby DHCP server can much more effortlessly deliver the update. By selecting the Usually Update DNS choice,
• The DHCP server sends PTR along with a file update requests.
• The consumer does absolutely nothing.

Statically-Assigned IP Addresses and Energetic Update


Each time a Windows 2000 or XP consumer which has a statically-set up IP deal with arrives on to a community, the consumer will sign-up each it’s A and its PTR file. If an administrator modifications the IP deal with, the consumer will deliver the update requests for your A and PTR information.
Configuring a Novell Netware Server for Energetic.

A Novell NetWare DHCP server may be configured to update an Energetic DNS server. The NetWare DHCP server sends the asked for each the A and also the PTR file towards the DCHP server. As soon as configured, the NetWare DHCP server leases an IP deal with to some consumer after which sends the update requests towards the DNS server.

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