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Private Endpoint changing IP

Andrew Wood 0 Reputation points
2023-02-10T14:11:21.55+00:00

Hi,

I've had a scenario where some private endpoints have changed IP overnight. Is there any scenario where this could happen?

They are set to DHCP, however my belief was that the IP would never change unless the following occured:

Dynamic is the default allocation method. Once assigned, dynamic IP addresses are released if a network interface is:

  • Deleted
  • Reassigned to a different subnet within the same virtual network.
  • The allocation method is changed to static, and a different IP address is specified.

Please could someone assist?

Azure Virtual Network
Azure Virtual Network
An Azure networking service that is used to provision private networks and optionally to connect to on-premises datacenters.
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Azure Private Link
Azure Private Link
An Azure service that provides private connectivity from a virtual network to Azure platform as a service, customer-owned, or Microsoft partner services.
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  1. msrini-MSFT 9,286 Reputation points Microsoft Employee
    2023-02-10T19:35:45.2766667+00:00

    Hi,

    Since Private Endpoint NIC is not associated with a compute resource the behavior might be different.

    Can you check if you have any VMs deleted or stopped in the same subnet as that of the PE ?

    Even if that happens, that shouldn't be the ideal case, for which we might need to raise a SR to figure out if this is a bug.

    Regards,

    Karthik Srinivas

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