Dynamic Update of MS Windows DNS records

Problem description:

The domain computer cannot resolve the domain, view the DNS server, and no DNS records are found. This causes management problems such as the failure of the SMS Server to issue the client normally.

DNS dynamic update principle:

Refer:Http://support.microsoft.com/default.aspx? SCID = KB; ZH-CN; 816592

By default
The TCP/IP computer will try to dynamically register
Host address of the IP address
(A) And pointer (PTR)
Resource Record. By default, all computer registration records are based on their complete computer name.

The complete master computer name is a fully qualified domain name
(FQDN ). In addition, the complete master computer name is also attached to the master computer name
DNS suffix. Determine the master of the computer
DNS
Suffix and computer name. Right-click my computer, click Properties, and then click computer name ".

DNS
Updates can be sent for any of the following reasons or events:

• In any network connection that has been installed
  Added, deleted, or modified the TCP/IP attribute configuration.
  IP address.

• IP
  Address lease via DHCP
  The server has changed or renewed any installed network connection. For example, when a computer is started or
  This update will occur when the ipconfig/Renew command is run.

• Use ipconfig
  The/registerdns command can be manually forced on the DNS
  .

• The computer is turned on.

Problem Analysis:

As we all know, the DHCP service can be used to automatically obtain IP addresses. In-company computers, because few computers use DHCP to automatically obtain IP addresses, sometimes DHCP service is disabled during computer maintenance to reduce system resource occupation.

But the computer that disables DHCP is running ipconfig
/Registerdns prompts:

Registration of DNS records Failed: Unknown Interface

Or

Registration of DNS records Failed: RPC service unavailable

When the DHCP service is enabled normally, run ipconfig
/Registerdns prompts:

Registry of the DNS Resource records for all adapters of this computer has been Initiated. Any errors will be reported in the event viewer in 15 Minutes ..

Whether the DHCP service is enabled directly determines whether the dynamic dns update is effective. On a computer that has not enabled the DHCP service, after starting the DHCP service, you can query the DNS records on the DNS server within five minutes.

Solution:

1. Set the client DHCP service to automatic and start

2. Modify the Domain Policy and set the computer's DHCP service to automatic