Communication between subnets in the same virtual network is not working
I have the following configuration on Azure: Virtual Network: dev-network Subnets: containers: 10.0.0.0/24 delegated to Microsoft.App/environments dev-db: 10.0.1.0/24 (A private endpoint exists to connect a PostgreSQL Flexible Server to this…
Azure Virtual Network
Azure - site to site ipsec tunnel with IPv6 address support
Hi Team, I am currently implementing IPv6 in my infra. As per IPsec tunnel we need public ip address at peer side to establish tunnel. In azure when I am trying to create virtual nat gateway, it not allowing to create with IPv6. I tried with power…
Azure Virtual Network
I have error on deployment fortigate firewall on Azure
Hi. I'm running a deployment of this product:…
Azure Virtual Network
Need confirmation on exporting VNet flow logs to Event hub
Issue: Azure VNet Flow Logs: Discrepancy between Storage Account and Event Hub logs after configuring Traffic Analytics export rule We have created export rule to send the logs of Virtual network to Event hub by using below steps and followed the…
Azure Virtual Network
Do Azure virtual machines located behind a Network Virtual Appliance require a NAT Gateway or Public IP to maintain default outbound internet access ?
Hi, For Azure virtual machines behind a Network Virtual Appliance (such as Azure Firewall or a third-party firewall running on a virtual machine), will a NAT Gateway or Public IP still be required to maintain outbound internet connectivity, given the…
Azure Virtual Network
Migrate Azure virtual Machines between Subscriptions Within the same Tenant
Hello, Plan to migrate domain joined VM form "A" Subscription to "B" Subscription within the same Tenant On that case, need to retain the same server name but IP need to change with other VNET & Subnet. Create snapshot and disk…
Azure Virtual Network

Need inputs on Vnet peering
Hi I have a couple of questions regarding my Virtual Network Peering setup. Can I resize my Peered Virtual Network Address space without any impact? I have an Azure load balancer running on Vnet B, and I want to connect with the load balancer from…
Azure Virtual Network
I cannot delete an Azure Virtual Network Gateway
I cannot delete an Azure Virtual Network Gateway. Why?
Azure Virtual Network
Assigning a Watchguard FireboxV a public IP to the WAN interface and not have Azure assign it a private address.
We are attempting to deploy a Watchguard virtual firewall to Azure. What looks to be happening is Azure is forcing our virtual firewall's WAN interface to have a private IP address. Typically the WAN interface of a firewall has a public IP address. We…
Azure Virtual Network
Dns issues in azure VM /devtest labs
we have started seeing dns resolution issues in our devtest labs VMs, some urls which are perfectly reachable via the host-computer, just times out in the VM. Have tried setting google custom DNS, but no difference.
Azure Virtual Network
Azure Virtual Network: Cross-Tenant Vnet-to-Vnet Connection Fails with 'InternalRetriableError
We have been using New-AzVirtualNetworkGatewayConnection to establish cross tenant Vnet-to-Vnet connections for years, and even one a few months ago. Now we are getting an error message: New-AzVirtualNetworkGatewayConnection: Line | 39 | …
Azure Virtual Network
How to replace Route Tables by using Azure Route Server?
How do I setup Azure Route Server to replace Route Tables that route traffic to an Azure Firewall instance? We have a hybrid setup and our on-premise location is connected to our Azure environment via Express Route. We have an Azure Network Gateway (type…
Azure Firewall
Azure Virtual Network
Azure Route Server

Unable to advertise routes from Vnet B to ERC
Diag.png Hi Team, I am Unable to advertise routes from Vnet B to ERC in Vnet A. While establishing Vnet-Vnet peering between Vnet B and Vnet A, it is not allowing to check "Use remote gateway" in Local peering of Vnet B. I checked on Google…
Azure Virtual Network
Why can my application gateway not connect to web app if the application gateway subnet is allowed in web app access restriction?
Hello, I have an application gateway that has an app service as a backend pool. Everything works fine when the app service allows anything to access it (I can access web app from app gateway). However, when I allow the application gateway subnet to the…
Azure Firewall
Azure Virtual Network
Azure Application Gateway
Needs clarity on PIP upgradation and allocation.
Can you people give me some clarity regarding PIP, So, when I'm updating the public IP from basic to standard, I need to dissociate the IP. After the update, can I re-associate the same IP back to my Virtual Machine?
Azure Virtual Network
Cannot delete resorces in resource group and resource group
Hi, About 3 days ago i wanted to test something with virtual machines. So i went up and started configuring a VM trough azure portal. After couple of minutes virtual machine, public IP, NSG, VNET and network interface was created. I tried to connect to…
Azure Virtual Machines
Azure Virtual Network
How to put multiple VMs behind a single private IP address on Azure?
I'm working on creating a Blue/Green deployment for a product in Azure but I'm running into a problem regarding outbound traffic to an on-premisses database. Our initial idea can be seen in this diagram: We have three main "moving parts": A…
Azure Virtual Machines
Azure VPN Gateway
Azure Virtual Network
Azure Load Balancer
Azure | Azure Startups

How to restore Private DNS records that were added by a Private Endpoint
In a private DNS zone (privatelink.wvd.microsoft.com) all of the records that were added automatically from the Private Endpoints were deleted. I would have expected that the private endpoint would check the private DNS zone occasionally and re-add any…
Azure Virtual Network

Cannot delete orphaned azure network interface
I'm unable to delete two network interfaces that are attached to virtual machines that no longer exist: Remove-AzNetworkInterface -Name [my nic] -ResourceGroupName [my rg] -Force Remove-AzNetworkInterface : Network Interface /subscriptions/[path to nic]…
Azure Virtual Network
Network connectivity
Hello, I tried to open a ticket in the portal about this however it wont let me. It just gives me suggestions but wont move forward with opening a ticket. We had to move our development Vm to a different Subscription and had to give it a new IPV4…
Azure Virtual Network
