Application Gateway Standard v2 multi-site listener

Question

Is it possible to create listeners on the same port for public and private ip using multi-site for application Gateway Standard v2?

We are getting the below error in terraform.

Error: Two Http Listeners of Application Gateway are using the same Frontend Port."

if the same is not possible would appreciate it if any documentation link is shared.

Answer 1

Hi @Shreyas Parab ,

Welcome to the Microsoft Q&A Platform. Thank you for reaching out & I hope you are doing well.
I understand that you would like understand about multisite hosting in Azure App gateway v2 with private and public listeners.

This is currently a product limitation.

Refer : https://learn.microsoft.com/en-us/azure/application-gateway/application-gateway-faq#can-i-use-the-same-port-for-both-public-facing-and-private-facing-listeners

If you wish you may vote in the below forums requesting this feature. All the feedback shared in these forums are monitored and reviewed by the Microsoft engineering teams responsible for building Azure
https://feedback.azure.com/d365community/idea/e0c62e6d-de25-ec11-b6e6-000d3a4f06a4

Thanks,
Kapil

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