Practical considerations for using Azure internal load balancer and BIG-IP

Background I recently had a scenario that required me to do some testing and I thought it would be a good opportunity to share. A user told me that he wants to put BIG-IP in Azure, but he has a few...
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Updated Feb 12, 2024
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MichaelOLeary's avatar
MichaelOLeary
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Apr 19, 2020

Hi Sajid,

If you have an existing VNET, I recommend you start with a template from F5 Networks' official repo. This does deploy an External Azure Load Balancer, but you could edit the template to deploy an internal load balancer. Assuming you want an HA pair of 3-NIC devices licensed via BYOL into an existing VNET, this is the template I recommend starting with:

https://github.com/F5Networks/f5-azure-arm-templates/tree/master/supported/failover/same-net/via-lb/3nic/existing-stack/byol

 

You might deploy this template and then delete the external Load Balancer and deploy an internal Load Balancer instead, if you are uncomfortable with editing a template yourself. I am unable to customize a template specifically for your individual situation.

 

Does that make sense? You could also ask your F5 account about professional services if you need.