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IPAM NTP options

  • January 23, 2026
  • 3 replies
  • 28 views

Hi,

On a subnet with nutanix IPAM activated, is there any way to add NTP option 042 to the DHCP server,

 

or failing that, is there any way to change from nutanix IPAM to external IPAM without deleting and recreating the subnet from Prism Central?

Best answer by JeroenTielen

Unfortunately that is not possible. 

 

Create a new subnet with external IPAM. Then flip each virtual machines NIC to the new subnet. This will cause that the vm gets a new ip. 

3 replies

JeroenTielen
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  • Vanguard
  • Answer
  • January 23, 2026

Unfortunately that is not possible. 

 

Create a new subnet with external IPAM. Then flip each virtual machines NIC to the new subnet. This will cause that the vm gets a new ip. 


  • Author
  • Voyager
  • January 23, 2026

Ok, thank you for the reply. This is an issue in two subnets where NKP clusters are deployed. Changing the NIC on the current nodes might be achievable, but I assume that will not affect the config that is applied to new nodes. Is there any way to change this config?


JeroenTielen
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  • Vanguard
  • January 23, 2026

When this is used for NKP then I would involve support in this case.