487 questions with Azure ExpressRoute tags

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2 answers

Event Hubs "No data to display" screen

I have a user who receives the "No data to display" screen when trying to "View events" in an Azure Event Hubs Namespace, but he has all three Azure Event Hubs Data Roles. I've tried multiple Role combinations and still no…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-12-02T14:50:58.2833333+00:00
Michael Bracey 0 Reputation points
commented 2025-12-09T22:59:05.7133333+00:00
Pravallika KV 3,880 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

ExpressRoute Microsoft Peering.

I need clarification from Microsoft regarding supported and unsupported configurations for ExpressRoute Microsoft Peering. Please confirm the following: 1 Can a single ExpressRoute circuit support more than one independent Microsoft Peering configuration…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-12-02T18:17:49.2133333+00:00
Remco Hermes 20 Reputation points
accepted 2025-12-05T20:52:44.85+00:00
Remco Hermes 20 Reputation points
1 answer

How to resolve the Unreachable problem within ExpressRoute circuit

1,The virtual machine(Eden4) in ExpressRoute circuit virtual netwok is unable to access the specified address (192.xx.233:13202) by ExpressRouteCircuit's Azure Private Peering. 2,The virtual machine(Eden4) is also unable to access the on-premises IP…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-11-26T12:17:22.09+00:00
DONG CHEN 0 Reputation points
answered 2025-11-26T16:20:17.8733333+00:00
Vallepu Venkateswarlu 1,485 Reputation points Microsoft External Staff Moderator
2 answers

How to set up connectivity, to get a Microsoft OneDrive and Microsoft 365 using through the Azure Express Route service?

How to set up connectivity, to get a Microsoft OneDrive and Microsoft 365 using through the Azure Express Route service?

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-11-17T09:48:10.6066667+00:00
Lightstorm 0 Reputation points
edited an answer 2025-11-21T10:06:56.0266667+00:00
Ravi Varma Mudduluru 3,775 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

How to setup forced tunneling when using shared express route circuit & azure firewall ?

I am looking for some advise on how to setup forced tunneling when using a shared express route circuit. Setup : I have a hub and spoke environment with Azure firewall & Virtual Network Gateway (Express) (for on-prem connecitivty) deployed in the…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-11-13T16:22:25.8133333+00:00
Gourishankar Menon 20 Reputation points
accepted 2025-11-18T13:10:22.5966667+00:00
Gourishankar Menon 20 Reputation points
2 answers

Azure Hub-Spoke: Spoke VM to On-Prem (VDC) traffic works, but reverse traffic fails via Sophos NVA

I have a Hub-and-Spoke architecture in Azure with a Sophos firewall (NVA) acting as the transit gateway between my Spokes and on-prem (VDC) via ExpressRoute. There is a load balancer — it’s a High Availability Active-Active Sophos instance setup with…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-11-11T12:15:11.2833333+00:00
Pratima Patil 50 Reputation points
answered 2025-11-11T18:21:52.7733333+00:00
Jeevan Shanigarapu 3,355 Reputation points Microsoft External Staff Moderator
2 answers

UK South High Resilience Express route. No UK peering options

Hi I am trying to set up a UK South High Resilience Express route. But when I check the drop-down list for UK or London peering options. All the options are outside the UK? My understanding is that High Resilience is contained in the same metro area? If…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-09-18T09:55:17.4266667+00:00
Justin Eller 25 Reputation points
recommended 2025-11-05T10:34:05.47+00:00
Ana M 0 Reputation points Moderator
2 answers One of the answers was accepted by the question author.

Incomplete documentation for Azure VPN connection for Linux

I want to connect to an Azure VPN (P2S) using Entra from Ubuntu 22.04, which the documentation states is supported: Azure VPN Client for Linux. The documentation lists three steps: Download and install the Azure VPN Client for Linux. Import the client…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-10-23T10:59:55.8+00:00
Bharath Kumar (C) 20 Reputation points
commented 2025-10-31T18:41:26.2466667+00:00
Ganesh Patapati 10,460 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

No Expressroute for IoT Devices Enough?

Hello, I just want to ask the whether the expressroute is necessary to secure the communication between our IoT devices to Azure? We are currently looking on lowering down the cost of our Azure subscription and the highest resource we have at the moment…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-08-07T01:49:11.85+00:00
Jester Bojorque 230 Reputation points
accepted 2025-10-30T07:57:07.44+00:00
Jester Bojorque 230 Reputation points
1 answer

ExpressRoute Private 2ndary Peering Down – Support Request

Hello Microsoft Support Team, We are facing an issue where the secondary private peering of our ExpressRoute circuit is currently down. The primary link remains operational, but we would like to understand the cause and ensure redundancy is fully…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-10-28T11:25:56.2+00:00
Abdul Rahim Ansari 1 Reputation point
answered 2025-10-29T05:02:59.9366667+00:00
Jeevan Shanigarapu 3,355 Reputation points Microsoft External Staff Moderator
1 answer

How to become Express Route connectivity Partner ?

Hello Mcirosoft team and community. I've seen perviously Q&A topics asking for help with this matter and usually someone replies with a updated emailcontact or sent an alias for the author pivate message to proceed to became a ExpressRoute provider…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-10-28T12:01:25.18+00:00
isilva 0 Reputation points
answered 2025-10-29T01:40:02.7866667+00:00
Venkatesan S 1,170 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

ExpressRoute Private peering and Configure S2S VPN over ExpressRoute as well as configure the NAT for VPN gatewa

Can we Configure a site-to-site VPN over ExpressRoute private peering and Configure NAT for Azure VPN Gateway inside ExpressRoute

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-10-09T01:38:12.57+00:00
John Emil Billones 60 Reputation points
commented 2025-10-27T07:29:35.86+00:00
Harish Peddapally 1,670 Reputation points Microsoft External Staff Moderator
1 answer

Requesting escalation for unresolved Azure support case(SR#2510170030004081)

Hello, I have an Azure support request(SR#2510170030004081) that has been open since the end of August regarding an ExpressRoute deletion error. Despite following all deletion steps provided by support, the resource remains undeleted, and no real…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-10-21T08:39:45.22+00:00
Nosaka Yuko 0 Reputation points
commented 2025-10-23T02:07:04.06+00:00
Nosaka Yuko 0 Reputation points
2 answers

How to adverstise spoke vnets in a hub to on-prem in a multi-hub environment with express route connected to another hub.

Environment : I have an environment where there are 2 hubs. Hub-1 has express route setup & provides on-prem connectivity. Hub-2 currently has 2 spokes connected to it with workloads (VMs) deployed. There is a firewall deployed in hub-2 which acts as…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-10-10T20:17:59.9433333+00:00
Gourishankar Menon 20 Reputation points
answered 2025-10-17T06:24:00.5066667+00:00
Harish Peddapally 1,670 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Routing weight on Azure connection between multiple VNETs and a single Express Route circuit

Hi, I have a question about Route Weight on Connection between VNETs and an ER circuit. Document mentions Routing weight is used to determine the primary and secondary connections. The connection with the higher routing weight is the preferred…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-10-07T07:33:51.77+00:00
Alex H 145 Reputation points
accepted 2025-10-16T22:50:14.4966667+00:00
Alex H 145 Reputation points
0 answers

the LOA for my ExpressRoute port is incorrect, the datacenter says the port is already occupied

The LOA for link1 of my ExpressRoute is incorrect according to the datacenter, Equinix AM5 say the port is already occupied. The LOA for link2 is correct

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-10-02T12:54:31.53+00:00
cyril blondin 0 Reputation points
edited a comment 2025-10-02T22:13:33.1233333+00:00
Ravi Varma Mudduluru 3,775 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

How can we migrate a ExpressRoute Gateway from Basic SKU Public IP to Standard SKU Public IP if the mirgration fails due to a too small gateway network?

Gateway SKU Migration Validation: OK Preparation: FAILS { "code": "GatewaySubnetTooSmallForVMSSGatewaySku", "message": "To deploy a zone-redundant/zonal gateway, the GatewaySubnet must be /27 or larger. Current…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-09-29T11:50:53.3566667+00:00
Ulrich Haake 20 Reputation points
accepted 2025-09-30T13:34:37.71+00:00
Ulrich Haake 20 Reputation points
1 answer One of the answers was accepted by the question author.

ExpressRoute Gateway Public IP Migration Concerns

A planned migration of the Public IP from basic to standard for the ExpressRoute Gateway has raised several concerns: After the migration commit, a new public IP will be assigned to the newly created ExpressRoute Gateway. Will this change be reflected…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-09-25T12:18:36.9966667+00:00
Sheik Mohamed Yasar 350 Reputation points
accepted 2025-09-26T08:42:56.5166667+00:00
Sheik Mohamed Yasar 350 Reputation points
1 answer One of the answers was accepted by the question author.

Can Microsoft Peering and Private Peering coexist under the same ExpressRoute?

My company would like to use a single ExpressRoute connection to Azure in order to access both Microsoft public services and our private services hosted on Azure. In this case, do I only need to set up one ExpressRoute in Azure? Can one ExpressRoute…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-09-23T06:20:40.32+00:00
Rujie Tang 20 Reputation points
edited the question 2025-09-24T13:00:03.3566667+00:00
Jeevan Shanigarapu 3,355 Reputation points Microsoft External Staff Moderator
2 answers

ExpressRoute Private Peering: Routes Visible in Effective Routes but Traffic Not Flowing

Problem Description I have an ExpressRoute connection using private peering. The virtual network gateway is connected both to the ExpressRoute circuit and to a virtual network. In the effective routes of a virtual machine in that VNet, I can see the IP…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
487 questions
asked 2025-09-11T07:48:02.54+00:00
Fatih Mehmet Köş 0 Reputation points
commented 2025-09-22T13:38:38.98+00:00
Jeevan Shanigarapu 3,355 Reputation points Microsoft External Staff Moderator