Hi 91971187
Greetings!
Welcome to the Microsoft Q&A Platform. Thank you for reaching out & I hope you are doing well.
To increase the quota of endpoints for Azure Premium Front Door, you need to create an Azure Support request.
This process allows you to request a limit increase, as certain quotas are fixed and may require support intervention to adjust.
- To request a limit increase, create an Azure Support request
Create a Support Request:
- Log in to the Azure portal.
- Navigate to the Help + support section.
- Select New support request.
Hope this clarifies!
If above is unclear and/or you are unsure about something add a comment below.
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Regards,
Ganesh