Azure ExpressRoute
An Azure service that provides private connections between Azure datacenters and infrastructure, either on premises or in a colocation environment.
339 questions
0 answers
Azure and Cisco Router not forming an express route BGP session
For some reason my BGP session to Azure through an Express Route connection is not forming. Below is the configuration of the Express Route Circuit: Peer AS: 65000 Subnets: IPv4 Primary IPv4: 10.x.x.0/30 Secondary IPv4 10.x.x.4/30 Vlan ID: XXX Cisco…
asked 2024-02-16T15:21:59.3+00:00
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Gunther Fembini
0
Reputation points
commented 2024-03-04T12:36:08.4766667+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
1 answer
Default route advertisement from Azure to On Prem via express route
hi i have to deploy a setup in which Fortinet Firewall will be deployed in Azure. there is connectivity between Azure and customer branches via MPLS. customer wants Branches to use Azure Fortinet for internet access as there is no internet available…
asked 2024-02-23T06:15:42.55+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(214.4, 92%, 30%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENR%3C/text%3E%3C/svg%3E)
naresh rathore
0
Reputation points
answered 2024-03-01T17:23:04.3+00:00
KapilAnanth-MSFT
39,206
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Express Route - Private and Microsoft peering
Hello, New Express routes from Dataceter1 & Datacenter2. Service provider will hand over 2 physical cables for redundancy. ERs will be used for both private and Microsoft peering. What is the recommended approach for BGP peering? A) Say DC1- Use both…
asked 2024-02-23T17:40:36.0966667+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(144, 89%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EM%3C/text%3E%3C/svg%3E)
msheik24
20
Reputation points
commented 2024-02-28T02:57:03.31+00:00
KapilAnanth-MSFT
39,206
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
er global reach between dedicated edge routers
Hi all i have to connect my onprem to 2 different azure vmware private cloud, each one has a dedicated edge router can i do global reach between them and also to onprem? let's calrify 1st Express Route Circuit onprem to hub vnet with er gateway 2nd…
1 answer
Expressroute Private peering vlan advice
We are trying to configure azure expressroute. I have a provisioned circuit. We are using one epl connection via Comcast. From what I see in the documentation we need to configure to /30 networks. 0ne ip for our router and one for msee router we need…
asked 2024-02-21T13:19:08.83+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(195.2, 2%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA0%3C/text%3E%3C/svg%3E)
azure-000
1
Reputation point
commented 2024-02-22T14:48:14.38+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
1 answer
expressroute from one onprem location to diferent regions
Hi can i link two express route circuits from same onprem site to two different azure regions? does it make sense? i have an onprem office and services in two azure regions thanks
asked 2024-02-21T22:04:12.0733333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(185.6, 50%, 27%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
ares
206
Reputation points
answered 2024-02-21T22:21:01.67+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(291.2, 38%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMP%3C/text%3E%3C/svg%3E)
Marcin Policht
16,420
Reputation points MVP
1 answer
One of the answers was accepted by the question author.
Express route different locations and providers
Hi i have an azure vnet that i need to connect to two different on prem locations via different er circuits and providers, is that possible? thanks
1 answer
Peering location in Azure
Hello, I am interested in creating a express route connection in Azure. I would like to know if the distance between the express route peering location and my location is a problem. Specifically, I'm wondering if there is a difference in connecting to…
asked 2024-02-13T09:35:14.5933333+00:00
ares
206
Reputation points
edited an answer 2024-02-19T10:58:40.9733333+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
1 answer
Please tell me about the impact on users associated with sharing ExpressRoute across different tenants.
Please tell me about the impact on users associated with sharing ExpressRoute across different…
asked 2024-02-14T02:54:11.32+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous
answered 2024-02-14T04:48:02.0633333+00:00
KapilAnanth-MSFT
39,206
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Requirements and considerations for sharing ExpressRoute between different tenants.
Hello. Please tell me about the requirements and considerations for sharing Azure's ExpressRoute between different tenants. While researching how to share Azure ExpressRoute between different tenants, I found the following…
asked 2024-02-06T09:10:04.8766667+00:00
Anonymous
commented 2024-02-14T02:10:21.6566667+00:00
Anonymous
1 answer
how to add static route in a vwan hub with Expressroute as the next hop?
I want to add a static route in a route table within a vwan hub. In the next hop drop down box, I see only entries for the peer vnets but nothing about the expressroute. How do get the expressroute populated in the drop down box?
asked 2024-02-08T23:20:15.81+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(118.4, 99%, 21%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETN%3C/text%3E%3C/svg%3E)
Thai Nguyen (Admin)
0
Reputation points
answered 2024-02-09T08:16:28.91+00:00
KapilAnanth-MSFT
39,206
Reputation points Microsoft Employee
1 answer
When sharing Azure ExpressRoute among different tenants, the process for routing traffic coming from on-premises is as follows
I would like to know about the method of processing the routing of traffic coming from on-premises. The configuration case I am considering is as follows. ・Tenant A and Tenant B are sharing an ExpressRoute. ・The ExpressRoute circuit is located in Tenant…
asked 2024-02-08T15:27:54.9466667+00:00
Anonymous
answered 2024-02-08T21:15:43.3733333+00:00
Luis Arias
5,751
Reputation points
0 answers
express route and integration runtime and linked serrvices
Hi friends, should we also use integration runtime and linked service along the express route or express route is only enough.
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(12.8, 48%, 11%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EH%3C/text%3E%3C/svg%3E)
1 answer
One of the answers was accepted by the question author.
Natting to a public IP address across and express route
Is it possible to use an Azure firewall to nat a private IP address to a Public IP address across and Express Route?
asked 2024-02-01T10:52:21.32+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 3%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHH%3C/text%3E%3C/svg%3E)
Hugh H Murphy
20
Reputation points
edited the question 2024-02-02T12:35:04.6366667+00:00
KapilAnanth-MSFT
39,206
Reputation points Microsoft Employee
1 answer
Azure to use iBGP connection for Express Routes
Good Day, I would like your expertise advise on the Express Route Gateway configuration. Currenlty there is On-Prem firewall that has an EBGP connection/establishment to the Azure Express route gatewy. Since Azure has two VR we woull like to creat a…
asked 2024-01-24T08:21:41.6433333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(201.6, 83%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EKR%3C/text%3E%3C/svg%3E)
Kamalasen Reddy
0
Reputation points
commented 2024-02-02T06:08:20.09+00:00
KapilAnanth-MSFT
39,206
Reputation points Microsoft Employee
1 answer
One of the answers was accepted by the question author.
Is it possible to share ExpressRoute between different tenants? (In the case where the IP SKUs of the ExpressRoute Gateways used by the two tenants are different
I am considering sharing Azure’s ExpressRoute between different tenants. In the following case, would it be possible? It is a case where the public IP address SKUs of the ExpressRoute Gateways used by two tenants are different. In Tenant A’s…
asked 2024-01-31T08:49:25.0833333+00:00
Anonymous
commented 2024-02-01T04:22:39.22+00:00
KapilAnanth-MSFT
39,206
Reputation points Microsoft Employee
1 answer
Site-to-Site VPN over Internet AND ExpressRoute
Hello, I'm trying to determine whether or not the following is possible: We have an existing Site-to-Site VPN from DC1 to Azure over the Internet and are in the process of provisioning our ExpressRoute connectivity from DC2 to Azure. Can I create a…
asked 2024-01-14T13:27:04.15+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(297.6, 56.00000000000001%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EB%3C/text%3E%3C/svg%3E)
Ben
6
Reputation points
edited an answer 2024-01-30T14:45:29.5+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
1 answer
Expressroute gateway and S2S gateway coexist under different subscriptions
We have using S2S VPN for connecting our on-prem office with Azure instances..recently we are planning to establish ER as main connectivity from partner provider in which they offered ER gateway will be using their subscription instead of our own…
asked 2024-01-24T07:43:48.4933333+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 5%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAW%3C/text%3E%3C/svg%3E)
Adi Wibowo (AP)
0
Reputation points
commented 2024-01-30T13:51:17.1233333+00:00
GitaraniSharma-MSFT
49,001
Reputation points Microsoft Employee
0 answers
Adding a VPN Gateway to an ExpressRoute-connected subnet
How can I add a VPN Gateway to a subnet with servers connected to an ExpressRoute? The subnet is /24, and I'd like to add the VPN Gateway to second the ExpressRoute and potentially take over due to limited traffic not justifying the ExpressRoute cost.…
asked 2024-01-22T19:36:33.3+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(172.8, 11%, 26%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
alexnetsec
0
Reputation points
commented 2024-01-30T08:48:54.2633333+00:00
alexnetsec
0
Reputation points
0 answers
Azure Vmware Solution Express Route and Global Reach Costs
For Azure Vmware Solution networking costs. For Azure Vmware with production deployed in North Europe connected to on-premise, with Azure VMware pilot light in West Europe as the DR region. Do you pay for the below or are some of these included. 2…
asked 2024-01-19T11:34:25.71+00:00
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(275.2, 26%, 36%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EK4%3C/text%3E%3C/svg%3E)
KR-4835
0
Reputation points
edited a comment 2024-01-24T18:50:19.1233333+00:00
deherman-MSFT
34,841
Reputation points Microsoft Employee