Cloudflare Ip ranges for ip restricted application - WAF

Security
#1

Hi ,

We have to onboard a web application in Cloudflare WAF. This application can be accessed only from the restricted ip addresses.

Inorder to access this application via Cloudflare WAF. whitelisting this(https://www.cloudflare.com/ips/) Cloudflare ip ranges is enough or any other ip addresses should be allowed from origin server end?

#2

Only the IPs in https://www.cloudflare.com/ips/ will be used for Cloudflare to talk to your origin.

Any other IP addresses are used for other products (i.e the WARP VPN has it’s own set of egress IPs) and don’t need to be added onto your firewall.

#3

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