446 questions with Azure ExpressRoute tags

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3 answers One of the answers was accepted by the question author.

How to publish 0.0.0.0/0 route to expressroute BGP so traffic destined to the internet will use azure firewall as gateway

I have a hosted rack in a datacentre connected to our Azure services via expressroute. The EBGP my router sees, advertises the azure VNET and peers without issue. we want to use the Azure Firewall (probably replace with Netskope SD WAN) for internet…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-07-09T05:40:50.1466667+00:00
Noel Turner 20 Reputation points
answered 2025-07-11T06:33:56.2566667+00:00
Noel Turner 20 Reputation points
2 answers One of the answers was accepted by the question author.

About ExpressRoute MTU PacketSize

In my project, we plan to implement ExpressRoute. The configuration is a typical Private Peering configuration Connecting between Azure and on-premises via ExpressRoute [Questions] In the following Microsoft Express QA, the following articles related…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-07-04T03:11:17.8466667+00:00
house 25 Reputation points
accepted 2025-07-09T03:07:41.9166667+00:00
house 25 Reputation points
1 answer One of the answers was accepted by the question author.

Azure express route private peering issue

Resource Id: /subscriptions/XXXXXXXXXXXXXXX/resourceGroups/minitazuremigration/ providers/Microsoft.Network/expressRouteCircuits/AusEast- ExpressRoute Resource Name: AusEast-ExpressRoute Resource Type: ExpressRoute circuit Location:…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-06-24T04:10:44.12+00:00
Harinath Gorthy 20 Reputation points
accepted 2025-06-28T06:14:09.3033333+00:00
Harinath Gorthy 20 Reputation points
1 answer One of the answers was accepted by the question author.

Deleting Azure peering is not an option after I deleted Microsoft peering

Deleting Azure peering is not an option after I deleted Microsoft peering so I am unable to delete the Express route. I contact Megaport support, who I work for, and they can nto delete peering.

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-06-20T17:29:46.4366667+00:00
Matt Bero 20 Reputation points
accepted 2025-06-24T20:51:02.7266667+00:00
Matt Bero 20 Reputation points
1 answer

upgrading the ExpressRoute gateway to a zone-redundant SKU and the public IP to a Standard SKU

Hello Team, We have gone through with shared reference documents, and we could see that during switch traffic from old gateway to new one will take up to 15 minutes .  Could you please let us know if there is any alternate option/solution where 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.
446 questions
asked 2025-06-20T13:56:48.8733333+00:00
RAVI KUMAR 5 Reputation points
commented 2025-06-24T19:15:11.63+00:00
Ganesh Patapati 7,165 Reputation points Microsoft External Staff Moderator
1 answer

Do Azure Norway regions support 100 Gbps ExpressRoute?

Hi Team, Greetings, Do Azure Norway regions support 100 Gbps ExpressRoute? Thanks

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-06-18T09:48:07.0233333+00:00
Z Y 0 Reputation points
commented 2025-06-23T01:31:11.4633333+00:00
G Sree Vidya 2,685 Reputation points Microsoft External Staff Moderator
2 answers

Express route additional link

In UAE north region 100 gbps express route is it supported? If it is supported how to get the coast for the same

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-06-09T08:00:41.6166667+00:00
Vasil Mohameed Thekka Thalakkal 0 Reputation points
edited an answer 2025-06-12T21:40:25.13+00:00
YukiMi-3210 80 Reputation points Moderator
1 answer One of the answers was accepted by the question author.

How to determine that network prefix was learned from ExpressRoute

Is there a way to easily determine from API that the prefix is being learned from Express Route ? All I see are routes where next hop points to MSEE IP and nexthop type is set to VirtualNetworkGateway. However, VirtualNetworkGateway nexthop type can also…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-06-04T16:29:21.78+00:00
Peter Stieber 160 Reputation points
commented 2025-06-10T10:29:52.56+00:00
Peter Stieber 160 Reputation points
1 answer One of the answers was accepted by the question author.

On-premises traffic to private endpoints

Hi community, i have in place this environment - Scenario 4 of the following documentation: https://learn.microsoft.com/en-us/azure/private-link/inspect-traffic-with-azure-firewall the issue is on-prem traffic reaches the final destination that is 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.
446 questions
asked 2025-06-09T07:58:07.17+00:00
MrcFn 40 Reputation points
commented 2025-06-09T12:35:20.4733333+00:00
MrcFn 40 Reputation points
1 answer One of the answers was accepted by the question author.

configuring express route coexisting with the VPN Gateway for high availability

We already do have a VPN Gateway configured in Australia East region and now we are planning to configure Express Route circuit as the Primary link with VPN Gateway as secondary. Want to check for the configuration of the Express Route for this scenario.…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-03-06T02:06:49.71+00:00
BUDHADITYA BANERJEE 91 Reputation points
accepted 2025-06-09T04:46:31.5+00:00
BUDHADITYA BANERJEE 91 Reputation points
1 answer

how to control the return traffic into two different express route circuit connecting to same Azure Hub Vnet

We currently have an ExpressRoute circuit connecting the Azure Hub network and the on-premises WAN. We plan to establish an additional ExpressRoute circuit linking the same Hub network and same on-premises WAN. Our key requirements are as follows: Both…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-06-04T05:14:27.7933333+00:00
Mahesh Badgujar 40 Reputation points
commented 2025-06-05T04:38:44.1966667+00:00
Venkat V 2,545 Reputation points Microsoft External Staff Moderator
1 answer

Express route traffic collector - Wanted to check the bandwidth utilisation

I have enabled the ExpressRoute traffic collector to check the bandwidth utilization and also created a Log Analytics workspace. Can someone please share the queries where I can run and check the bandwidth utilization? I have a 1000 MB link 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.
446 questions
asked 2025-05-30T05:07:08.6766667+00:00
Mustaq 20 Reputation points
edited an answer 2025-06-04T08:43:13.7733333+00:00
Sindhuja Dasari 1,520 Reputation points Microsoft External Staff Moderator
1 answer

Log analytics workspace shows no log related to the express route

Hello all, I have an express route gateway resource, on which thr diagnostic settings is enabled for all log types: However I can't see any logs related to this resource in log analytics workspace. When I check AzureDiagnostics, I get nothing, although…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-05-22T08:38:00.6533333+00:00
Zeinab Khosravi 60 Reputation points
commented 2025-06-02T08:49:44.28+00:00
Vinay B 500 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

At least 1 BGP session is down - Express route

At least 1 BGP session is down (Unplanned) At Wednesday 7 May 2025 at 3:23:20 pm GMT+10, the Azure monitoring system received the following information regarding your ExpressRoute circuit: The platform has detected that at least 1 BGP session on at least…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-05-07T09:44:43.7033333+00:00
Mustaq 20 Reputation points
accepted 2025-05-30T05:03:17.04+00:00
Mustaq 20 Reputation points
1 answer One of the answers was accepted by the question author.

Deprovisioning Incomplete

Hello, I tried to delete my expressroute circuit but it has status 'provisined'. After that, i reached out my provider about the status and they said 'everything is terminated by their side but azure haven't changed the status yet.'. And also they pinged…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-05-23T14:10:48.9866667+00:00
Enes Kavak 20 Reputation points
accepted 2025-05-29T14:24:59.54+00:00
Enes Kavak 20 Reputation points
1 answer One of the answers was accepted by the question author.

Virtual Network Gateway Subnet change

Currently, we have 2 virtual network gateways connecting via Expressroute and VPN. The problem we have right now is we need to update the Gateway subnet. Can anyone advise what are the steps that need to do? Based on my research, we need to delete 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.
446 questions
asked 2025-05-22T04:49:37.7966667+00:00
Joel Prescilla 66 Reputation points
accepted 2025-05-26T09:29:00.3633333+00:00
Joel Prescilla 66 Reputation points
1 answer One of the answers was accepted by the question author.

AVS Connectivity to Azure

We’ve deployed a VWAN and vHub in our environment and have an ExpressRoute circuit set up for on-prem connectivity. I understand that Global Reach can be used to connect AVS to the on-prem environment. However, I’m seeking clarity on the best approach…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-05-08T12:10:15.7733333+00:00
Sumit bnd 40 Reputation points
edited the question 2025-05-13T11:38:47.3666667+00:00
rvinnakota 4,760 Reputation points Moderator
2 answers

Looking to setup an Express Route relationship with Azure

Looking to setup an Express Route relationship with Azure.

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-04-28T16:39:11.67+00:00
Corey Peterson 0 Reputation points
edited an answer 2025-05-02T18:12:42.2333333+00:00
Praveen Bandaru 5,520 Reputation points Microsoft External Staff Moderator
0 answers

Express Route issue to connect to hosts via specific host.

We've encountered an issue with our Express Route connections. Specifically, our hosts are failing to connect to certain ports on other Hosts (on-prem and VNETs), causing disruptions in our network operations. We have allowed the trust with the NSG and…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-04-14T18:57:39.1866667+00:00
Armando J. Garcia 0 Reputation points
edited a comment 2025-04-24T05:57:32.0866667+00:00
Sai Prasanna Sinde 6,650 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Can we have one Vnet connected with S2S VPN and with express routeto GCP together?

Hi , I have a vnet wich is connecte to by branch offices via VPN using route based network and a vpn gateway is created in subnet with /24 but now due to some reasons i need to connect vnet to my another Datcenter in GCP. my question is :- can we use…

Azure ExpressRoute
Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
446 questions
asked 2025-04-03T09:32:47.9533333+00:00
Yogesh Singhal 50 Reputation points
edited a comment 2025-04-22T08:39:19.2366667+00:00
Venkat V 2,545 Reputation points Microsoft External Staff Moderator