I created a subnet with no resource assigned to it in the 10.26.****/28 network. However, when creating a endpoints- inbound/outbound in the DNS private resolver, there are no subnets available to select. Any hints? I have looked at this previous response to a similar post: A subnet must be a minimum of /28 address space or a maximum of /24 address space. A subnet can't be shared between multiple DNS resolver endpoints. A single subnet can only be used by a single DNS resolver endpoint. All IP configurations for a DNS resolver inbound endpoint must reference the same subnet. Spanning multiple subnets in the IP configuration for a single DNS resolver inbound endpoint isn't allowed. The subnet used for a DNS resolver inbound endpoint must be within the virtual network referenced by the parent DNS resolver.

I am unable to create an endpoint for DNS private resolver- inbound or outbound

Abah, Chima 0

I created a subnet with no resource assigned to it in the 10.26.****/28 network. However, when creating a endpoints- inbound/outbound in the DNS private resolver, there are no subnets available to select. Any hints?
I have looked at this previous response to a similar post:
A subnet must be a minimum of /28 address space or a maximum of /24 address space.

A subnet can't be shared between multiple DNS resolver endpoints. A single subnet can only be used by a single DNS resolver endpoint.
All IP configurations for a DNS resolver inbound endpoint must reference the same subnet. Spanning multiple subnets in the IP configuration for a single DNS resolver inbound endpoint isn't allowed.
The subnet used for a DNS resolver inbound endpoint must be within the virtual network referenced by the parent DNS resolver.

KapilAnanth-MSFT 44,216 Reputation points Microsoft Employee

2023-09-04T02:14:27.07+00:00
@Abah, Chima

Welcome to the Microsoft Q&A Platform. Thank you for reaching out & I hope you are doing well.

I understand that you were unable to select a subnet while creating a new Private DNS Resolver.

Are you able to select the VNET?

Make sure you are selecting the correct VNET

If yes, Are you able to select the outbound endpoint subnet?

Can you please share the error message or screenshot of the issue?

May I know the region in which you are facing this issue?

Can you try using Azure Powershell : https://learn.microsoft.com/en-us/azure/dns/dns-private-resolver-get-started-powershell

And see if this gives any error?

Cheers,

Kapil
KapilAnanth-MSFT 44,216 Reputation points Microsoft Employee

2023-09-05T05:38:08.9033333+00:00

@Abah, Chima

Reaching out to check if there are any questions on this.

Please let us know if we can be of any further assistance here.

Thanks,

Kapil
KapilAnanth-MSFT 44,216 Reputation points Microsoft Employee

2023-09-06T08:57:52.5933333+00:00

@Abah, Chima

May I know if you got a chance to review my previous comment?

Please let me know if you are facing any challenges or if there are any follow-up questions, I shall be glad to address them.

Thanks,

Kapil
KapilAnanth-MSFT 44,216 Reputation points Microsoft Employee

2023-09-07T13:17:16.33+00:00

@Abah, Chima

Can you please update us if the action plan provided was helpful?

Should there be any follow-up questions or concerns, please let us know and we shall try to address them.

Thanks,

Kapil

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I am unable to create an endpoint for DNS private resolver- inbound or outbound

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