Azure Virtual Network

Request for Assistance with Azure Communication Services – Email Configuration and SMTP Access

Hello Azure Support Team, I hope you are doing well. We are currently using an Azure Virtual Machine to host our services. Incoming email is working correctly; however, outgoing email from the VM is not working. After reviewing the mail server logs, we…

im trying to allow port 23650 traffic from an onsite resource to reach my Azure VM

I need assistance deploying and configuring a PRTG Remote Probe on an Azure virtual machine to enable monitoring of on‑premises systems. The goal is to establish a secure and stable connection between the Azure‑hosted probe and the on‑premises PRTG Core…

Can't create virtual network gateway

Troubleshoot unable to delete Vnet because of PowerBI SAL - automated fix via the Troubleshooter not working

Hello, I'm trying to delete a virtual network resource. One subnet was previously used for PowerBI SAL and I've been unable to delete it. This is a very common issue, so the troubleshooter has an automated process which re-syncs the resources with Azure…

Virtual network not available in marketplace

When trying to search in marketplace for virtual network it is not visible do I need to do any extra steps to be able to view

We are not able to map our vm to CORP domain due as both VM's are in different vnets.

We have azure active directory for CORP domain in a VM which has express route connected vnet. Now when we tried to add a VM (which is in different vnet) to CORP domain. It is not mapping due to different vnets. We tried vnet peering however, due to…

Unable delete agent-subnet

Failed to save subnet 'agent-subnet'. Error: 'Subnet /subscriptions/XXXXXXXX-a127-XXXX-9063-17cfXXXXXXXX/resourceGroups/rg-ski-XXXXXXXXXXX/providers/Microsoft.Network/virtualNetworks/agent-vnet-test/subnets/agent-subnet requires any of the following…

Clarification on Default behavior for newly created virtual networks will be private after 31 March 2026

According to the announcement below "...the default behavior change will now apply to API versions released after March 31, 2026, providing you with additional time." …

Stuck NIC from Domain services.

I had created a domain service instance and I ended up removing it as I do not need it anymore after testing. this left an orphaned Nic that I am unable to delete. I quite literally tried everything and nothing works. Any suggestions?

Transition to a new method of internet access for your VMs in Azure- will this effects our older VM's which are created before 31st March?

Transition to a new method of internet access for your VMs in Azure- will this effects our older VM's which are created before 31st March? Based on customer feedback, we've extended the timeline, and the new default behavior will now apply to API…

Cannot remove serviceAssociationLink from subnet due to orphaned Microsoft.App/environments link

Good day, I'm experiencing exactly the same issue as described here: happy to share subscription details etc in a direct message but need support in removing the delegation on the azure backend. this link references a Microsoft.App/environments…

Traffic is passing one way (Azure -> on-prem), but not the other (on-prem -> Azure), how do I fix this?

Okay, I have been troubleshooting this issue ALL day with Check Point engineers, and we are stumped. I have a VM that I spun-up in Azure to test with, as I am moving my server infrastructure completely to Azure. I deployed a Check Point Cluster to…

Route emails from VM via smtp-relay.gmail.com, port 25 - fails

Hello, I'm trying to setup my Azure VM to be able to send emails via Google relay SMTP service running on port 25. I've added the Azure VM IP address (20.246.66.93) to Google SMTP relay via Google Admin console. Unfortunately, connection to Google SMTP…

reverse routing defined hub vent is wider /27 than on routing defined on server subnet that is /28.

My system is not able to talk to DNS server. From server to Destination DNS server there is a firewall in between in HUB Vnet. now i can see routing defined on the subnet range /28 stating 16 Ips however reverse routing on Hub gateway subnet is /27 that…

Our VM is unable to establish outbound SMTP connections on Port 25. Every attempt results in a Connection Timed Out error. We require a Port 25 exemption for a legitimate email verification service.

Our VM is unable to establish outbound SMTP connections on Port 25. Every attempt results in a Connection Timed Out error. We require a Port 25 exemption for a legitimate email verification service.

facing issue in creating new IP

The deployment issue we're experiencing involves the creation of a public IP address resource named 'NAT-IP1'. The error code NoMatchingInventoryForRequestedVip indicates that there is no available inventory for the requested Virtual IP (VIP)…

Bad Request - Request Too Long</h2> <

Not able to create a simple Virtual Network. When trying to create a virtual network I get and Error 400 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">…

What is the inboundrule-100 in my VNET Flow Logs?

Hello! We have VNET flow Logs activated on our VNETS, and while exploring the logs I noticed a lot of entrys with aclID equals to my NSG and aclRule equals "inboundrule-100". But There is no such rule in my NSG inbound rules. What is this…

What is causing traffic between two peered VNETS on 4000+ ports not to route

I have two RHEL VMs (VM A1 and A2) in VNET A and a VNET B with RHEL VM B1. These VNETs are peered, allowing forwarded traffic. VM subnets have NSG's with */any rules inbound and outbound. I can telnet onto various ports from A1 to A2, including 22 and…

Website Access Issue from Azure Virtual Machine

We are unable to access the website from an Azure virtual machine using the public IP address PII. We have verified the traffic from the website side, and it has been confirmed that the website is not receiving any traffic from this public IP…