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VNIS Help Center

Multi CDN

Multi CDN

Learn how to activate, manage, and optimize multiple CDNs with VNIS.

Multi CDN Overview

VNIS Multi CDN

Cache control

Creating cache rules

How to cache without parameters?

How to verify the cache status of a web content?

How to purge cache?

Origin configuration

How to configure the origin protocol?

How to configure your domain’s origin address?

How to configure your domain’s origin load balancing method?

CDN management

How to enable/disable one CDN at a time on a domain?

Does my CDN have a websocket? Where can I find it?

How to enable HTTP/2?

How to bring a CDN I've subscribed to into the platform?

How can I bring my existing CDN account to the platform? (Enterprise)

What is the difference between “Bring my CDN account” and “Custom CDN”?

How do Cloudfront users obtain the required fields for “Bring my CDN account”? (Enterprise)

Why does a CDN failed to deploy on my domain?

Why Cloudflare CDN failed to deploy on my domain?

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Origin Shield features

How can I bypass the Origin Shield?

What will happen if a domain bypasses the Origin Shield?

How to set up a Custom Host Header?

How to create custom pages?

How to enable HTTP persistent connection?

How to enable content compression?

How to enable 103 Early Hints?

How to enable OCSP stapling?

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SSL

What is Zero SSL and Custom SSL?

How to install Custom SSL?

What is 'CDN generated SSL'?

Understanding the SSL list and SSL statuses

How to switch SSL certificate types?

How to install SSL certificates if I didn’t use Managed DNS?

How to activate SNI?

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Multi CDN Analytics

What is Multi CDN Analytics?