infrastructure subnet sizing

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infrastructure subnet sizing

L0 Member

Does anyone know the max subnet size for a Prisma Access infrastructure subnet? I know the minimum is /24 but I can't find any documentation on the maximum sizing.



L4 Transporter

Yes, you are correct, there is no upper limit defined. The size deployment can scale as per your needs. /24 is a good size for most deployments, you can add a larger network if your deployment is large. Please engage your Sales Engineer or Customer Success representative to get guidance on proper planning.

~ Sai Srivastava Tumuluri ~

L3 Networker

PAN recommends a /23 network, but if there are more than 100 sites or 5000 Mobile Users, you should contact your Palo Alto Networks SE Specialist to evaluate whether you may need a larger subnet size

Best Regards,
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