Infoblox and AD Integration for DHCP Sync

[#1]

Hi All,

We have a use case where for example one user ABC getting IP from infoblox against his hostname disconnects from network and some other User XYZ connects and get the same IP sometimes than the AD record is not updated and we get duplicated IPs in the records resulting in compliance and other issues which are related to IP to Hostname mapping information. Is there any way we can configre something on our infoblox so that whenver there is IP assisgment, our AD updates the record at the same interval ??

[#2]

Does DNS live on AD? Using DDNS updates from DHCP server (Infoblox) solves this: https://docs.infoblox.com/space/nios90/280664896/Understanding+DDNS+Updates+from+DHCP

[#3]

We have external DNS on infoblox as well but yes LDNS is AD.

Do we need to configure anything on the AD itself for grid to send ddns updates ?

Regards