3,092 questions with Azure Virtual Network tags

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1 answer One of the answers was accepted by the question author.

Subnet peering and private endpoints auto-routes

Hello, I've just tried the relatively new subnet peering feature with the goal to not advertise private endpoint auto-routes from not-peered subnets but it seems worse than the normal VNET peering: The PE auto-route is still created in the peered VNET…

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.

3,092 questions
asked 2026-04-15T11:24:24.8633333+00:00
Stefano Merotta 20 Reputation points
accepted 2026-04-20T08:04:47.1733333+00:00
Stefano Merotta 20 Reputation points
2 answers

Title: Confirmation of DHCP delivery in Azure Virtual Networks

Confirmation of DHCP delivery in Azure Virtual Networks (168.63.129.16) We have an environment hosted entirely within Microsoft Azure, with workloads deployed into Azure Virtual Networks and segmented by subnets. There are no customer‑managed DHCP…

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.

3,092 questions
asked 2026-04-17T22:22:18.7366667+00:00
Cleon Russell 45 Reputation points
edited an answer 2026-04-17T23:37:30.32+00:00
Ravi Varma Mudduluru 10,135 Reputation points Microsoft External Staff Moderator
1 answer

Subnet-scoped peering causes silent packet drops for specific VMs

Environment Two VNets: vnet-02 and vnet-03, connected via VNet peering vnet-02: Single subnet (vnet-02_snet) spanning the entire address space vnet-03: Two subnets: vnet-03_snet_1: Untrusted side, used for Internet-facing traffic vnet-03_snet_2:…

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.

3,092 questions
asked 2026-04-15T20:42:41.3+00:00
Lucas Hökerberg 0 Reputation points
edited a comment 2026-04-17T14:55:37.4266667+00:00
Lucas Hökerberg 0 Reputation points
3 answers One of the answers was accepted by the question author.

How to delete an orphaned service association link

I have a subnet that I need to delete. However, deletion is blocked because the subnet was originally tied to a managed devops pool. The pool no longer exists, but there is a service association link that apparently is still present and blocking deletion…

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.

3,092 questions
asked 2026-03-23T02:04:32.96+00:00
Chris Jarrett 25 Reputation points
commented 2026-04-17T08:35:09.9133333+00:00
Chris Jarrett 25 Reputation points
2 answers

Access URL via Azure VPN

I have an application running on an Azure Linux VM with a public IP and DNS (cfgea.xxx.cloudapp.azure.com). I need to access this URL only through an Azure VPN connection, and it should not be accessible publicly without the VPN. VM Private IP 10.xx.5 …

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.

3,092 questions
asked 2026-04-13T14:11:50.7866667+00:00
Mihiran Priyankara 40 Reputation points
commented 2026-04-17T04:13:29.96+00:00
Praveen Bandaru 11,390 Reputation points Microsoft External Staff Moderator
0 answers

Can't delete VNET due to subnet

Hi. I did some provision testing for AI resources bicep and want to delete resources. I tried to delete the VNet and got this error. Failed to delete virtual network 'agent-vnet-test'. Error: Subnet agent-subnet is in use by…

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.

3,092 questions
asked 2026-04-17T03:15:46.67+00:00
Nutpapon Limsupavanich 0 Reputation points
commented 2026-04-17T04:03:22.1733333+00:00
Aditya N 2,540 Reputation points Microsoft External Staff Moderator
3 answers One of the answers was accepted by the question author.

Orphaned Microsoft.App serviceAssociationLink (legionServiceLink) blocking subnet deletion

The subnet /virtualNetworks/drp-dev-vnet/subnets/agent-subnet and /virtualNetworks/dpcRegistration-main-vnet/subnets/agent-subnet contains a Microsoft.App/environments serviceAssociationLink, but no Container Apps Environment exists (confirmed via az…

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.

3,092 questions
asked 2026-04-10T08:43:49.0866667+00:00
Ojas Chopade (LTIMINDTREE LIMITED) 40 Reputation points Microsoft External Staff
accepted 2026-04-15T13:52:13.6066667+00:00
Ojas Chopade (LTIMINDTREE LIMITED) 40 Reputation points Microsoft External Staff
1 answer

Unable to delete Azure Public IP due to a stale/orphaned ipConfiguration reference to a non-existent Network Interface (NIC). This is blocking deletion of dependent resources and the entire resource group.

Detailed Description I am facing an issue in Azure where a Public IP address cannot be deleted because it is still associated with a Network Interface (NIC), but that NIC is not accessible or visible via Azure Portal or CLI. ❗ Error…

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.

3,092 questions
asked 2026-04-14T09:37:45.48+00:00
Sharath Silmaram 5 Reputation points
commented 2026-04-15T13:32:32.68+00:00
Alex Burlachenko 20,425 Reputation points MVP Volunteer Moderator
2 answers One of the answers was accepted by the question author.

How to reserve a private IP from a virtual networks subnet

I would like to reserve a single IP from a subnet, and only use it explicitly when needed My kubernetes cluster can get torn down on different occasions, and we have a Kubernetes Service resource of type LoadBalancer I want to be the one to set the IP…

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.

3,092 questions
asked 2026-04-09T10:55:19.2466667+00:00
Justin Obanor 20 Reputation points
accepted 2026-04-15T08:26:36.2033333+00:00
Justin Obanor 20 Reputation points
1 answer One of the answers was accepted by the question author.

Failed to load the resource snapshot. Parent resource with id '/subscriptions/xxxxxxxxx/resourceGroups/xxxxxxxxxxxxx/providers/Microsoft.Network/privateDnsZones/privatelink.vaultcore.azure.net' may have been delete

Hi All, Will this process clear on its own? It seems to be stuck. I was moving a privatelink to a different RG via the UI. Failed to load the resource snapshot. Parent resource with id…

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.

3,092 questions
asked 2026-04-14T18:33:41.2266667+00:00
Bernd, Darren 20 Reputation points
edited a comment 2026-04-14T19:30:44.32+00:00
Vallepu Venkateswarlu 7,630 Reputation points Microsoft External Staff Moderator
2 answers

smtp port 25 is closed

please can you help me to open smtp port 25 for Virtual network/subnet Removed PII

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.

3,092 questions
asked 2026-04-07T16:13:41.17+00:00
Dr. Ahmed Osama 0 Reputation points
answered 2026-04-13T18:21:45.6133333+00:00
Praveen Bandaru 11,390 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Azure NAT Gateway attached to the Checkpoint NVA Cluster firewall for external subnet for Egress Internet

Proposed Architecture Third-party NVA: Check Point CloudGuard ClusterXL (Active/Standby) Inbound: Azure Standard Load Balancer (public IP acting as cluster VIP) Outbound: Azure NAT Gateway attached to the firewall external subnet Routing: UDRs directing…

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.

3,092 questions
asked 2026-03-27T15:10:36.7433333+00:00
Shan Vasudevan 20 Reputation points
commented 2026-04-13T16:41:21.83+00:00
Ganesh Patapati 11,915 Reputation points Microsoft External Staff Moderator
1 answer

Azure ASG - Handling of case-insensitivity for ASG IDs

Hi All, I have several subscriptions on Azure that are affected by Azure RM's return of Application Security Group IDs that are in different in case sensitivity https://github.com/hashicorp/terraform-provider-azurerm/pull/30913 Based on the last…

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.

3,092 questions
asked 2026-04-10T03:45:11.9933333+00:00
Gerald Tan 10 Reputation points
edited a comment 2026-04-10T05:35:41.4733333+00:00
Venkatesan S 6,920 Reputation points Microsoft External Staff Moderator
0 answers

can't delete vnet

Get this message. The error you're encountering indicates that the subnet boittestwe-ca07a5a089-dbsubnet within the virtual network boittestwe-8863482cb4-vnet is currently in use by a Service Association Link (SAL), which prevents its deletion. Here…

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.

3,092 questions
asked 2026-04-05T02:24:26.1533333+00:00
Admin Tech 0 Reputation points
commented 2026-04-09T18:31:43.14+00:00
Ganesh Patapati 11,915 Reputation points Microsoft External Staff Moderator
1 answer

High traffic from Microsoft ASN

First, I apologize if this isn't being asked in the right place, I can't really find a good fit for where to ask this question. This is sort of a general question to see if anyone here has seen or has experience with anything similar to what I am seeing.…

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.

3,092 questions
asked 2021-05-28T13:31:55.257+00:00
Jon Brown 1 Reputation point
commented 2026-04-09T15:00:17.2266667+00:00
KeithKirkland-4965 1 Reputation point
2 answers

25 port probelm

Request to remove outbound SMTP (port 25) restriction for transactional emails (Zateway)

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.

3,092 questions
asked 2026-04-04T00:53:59.24+00:00
mimansh verma 0 Reputation points
answered 2026-04-08T20:57:50.8266667+00:00
Praveen Bandaru 11,390 Reputation points Microsoft External Staff Moderator
0 answers

Azure Public IPs are identified as BOT Activity

Can MS please cleanup your side as AZURE public IPs are being tagged as BOT ACTIVITY. Some of your subscribers must be abusing your services and websites are now tagging your public IPs as BOT ACTIVITY. Is there any way to expedite the cleanup process…

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.

3,092 questions
asked 2024-11-12T14:28:48.01+00:00
Danan, Angelo (Citco) 0 Reputation points
edited a comment 2026-04-07T18:59:14.07+00:00
Ganesh Patapati 11,915 Reputation points Microsoft External Staff Moderator
1 answer

Cant Delete Virtual Network Gateway - Failed State - Force Fails - PUT Fails

Seems to be stuck in the backend, i submitted a ticket under billing but not sure if that will get to the right people as this is pretty urgent. Ive tried the powershell -force delete command. Ive tried the GET/PUT in resources. I think its stuck in the…

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.

3,092 questions
asked 2026-04-07T15:17:32.35+00:00
Sheradon Segota 0 Reputation points
answered 2026-04-07T16:32:09.0866667+00:00
Praveen Bandaru 11,390 Reputation points Microsoft External Staff Moderator
3 answers

API requests error Client.Timeout exceeded while awaiting headers

Good afternoon. I am testing Azure services for network throughput from various locations (Kazakhstan, Kyrgyzstan, Russia, the United States, and Brazil). I purchased a virtual machine running Windows Server and deployed my front-end and back-end…

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.

3,092 questions
asked 2026-03-31T11:26:34.2266667+00:00
Nikolai Tyumin 0 Reputation points
answered 2026-04-07T04:48:21.92+00:00
Ganesh Patapati 11,915 Reputation points Microsoft External Staff Moderator
2 answers

Problem connecting to vm on port 443 from outside

I created a VM that is in a subnet on the virtual network. I have a nsg with rules to allow port 443 inbound. The vm is a windows 2025 server running iis. I can bring up a browser in the vm and go to https:localhost and it works but cannot use public…

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.

3,092 questions
asked 2026-03-29T20:19:16.5633333+00:00
Harlan Lax 1 Reputation point
answered 2026-04-06T14:14:50.3666667+00:00
Harlan Lax 1 Reputation point