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Hierarchy Level


Configure the device as a dynamic DNS server that maintains the list of the changed addresses and their associated domain names registered with it. The device updates these DDNS servers with this information periodically or whenever there is a change in IP addresses.


  • client —Specifies the hostname of the registered client.

  • agent—Specifies the name of the dynamic DNS agent.

  • interface —Specifies the interface whose IP address is mapped to the registered domain name.

  • password—Specifies the password.

  • server—Specifies the name of the dynamic DNS server that allows dynamic DNS clients to update the IP address changes associated with the registered hostname.

  • username—Specifies the dynamic DNS username.

Required Privilege Level

security—To view this statement in the configuration.

security-control—To add this statement to the configuration.

Release Information

Statement introduced in Junos OS Release 12.1X44-D10.