In this article:
- Overview
- Audience
- Prerequisites
- What is Azure ExpressRoute
- Lumen Cloud Connect EVPL to Microsoft Azure
- Lumen Cloud Connect with Redundant UNI on a single ExpressRoute
- Sample Cisco configuration for this Setup
- Additional Azure ExpressRoute and Lumen Cloud Connect Resources
- Support
Overview
The purpose of this document is to provide samples of Cisco IOS router configuration with Lumen Cloud connect to Azure ExpressRoute. Information contained is provided to serve as a supplement to Cisco and Microsoft documentation linked throughout this document. Users should check the provided links to obtain the most up-to-date information and for more details pertaining to Cisco and Microsoft processes.
Audience
Users has ordered Lumen Cloud Connect to connect to their Azure environment.
Prerequisites
Lumen Cloud Connect is ordered and with access to Azure Portal with the right permission. Administrative access to the Cisco router is required.
The customer must have equipment capable of 802.1ad (Q-in-Q) VLAN tagging and must have the ability to configure such.
What is Azure ExpressRoute
Please refer to What is ExpressRoute knowledge article.
Lumen Cloud Connect to Microsoft Azure
Lumen Cloud Connect with Redundant UNI on a single ExpressRoute
Sample Cisco configuration for this Setup
Based on the screenshot above, the VLAN ID are as follows:
- Azure Private peering VLAN ID 300
- Azure Microsodft peering VLAN ID 400
- Primary EVC VLAN ID 100
- Secondary EVC VLAN ID 200
The following is a sample configuration for Cisco router, please see Azure and Cisco documentation for further references.
‘Router A
‘Primary EVC VLAN – 100 – Lumen
‘Private Peering – VLAN 300 - Azure portal
‘MSFT Peering – VLAN 400 - Azure portal
interface GigabitEthernet0/1.100300
encapsulation dot1Q 100 second-dot1q 300 ‘Azure Private primary peer
description "Cloud Connect"
ip address xxx.xxx.xxx.xxx 255.255.255.252
interface GigabitEthernet0/1.100400
encapsulation dot1Q 100 second-dot1q 400 ‘MSFT primary peer
description "Cloud Connect"
ip address xxx.xxx.xxx.xxx 255.255.255.252
‘Router B
‘Secondary EVC VLAN – 200 - Lumen
‘Private Peering – VLAN 300 - Azure portal
‘MSFT Peering – VLAN 400 - Azure portal
interface GigabitEthernet0/1.200300
encapsulation dot1Q 200 second-dot1q 300 ‘Azure Private secondary peer
description "Cloud Connect"
ip address xxx.xxx.xxx.xxx 255.255.255.252
interface GigabitEthernet0/1.200400
encapsulation dot1Q 200 second-dot1q 400 ‘MSFT secondary peer
description "Cloud Connect"
ip address xxx.xxx.xxx.xxx 255.255.255.252
Additional Azure ExpressRoute and Lumen Cloud Connect Resources
Please refer to the What is ExpressRoute Knowledge Article for additional Azure ExpressRoute resources.
For further information on Lumen Cloud Connect, please refer to product readiness page
Support
- For issues related to Lumen Cloud Connect Services, please open a Lumen Support ticket by visiting customer support or through the Lumen Support website.