Which ports will Cloudflare work with?
Avatar Damon Today at 05:35
Cloudflare can only proxy traffic going over the following ports listed below. If your traffic is on a different port, you should create a subdomain for that record and then add it as a record in your Cloudflare DNS zone file as something we don’t proxy (gray cloud = no Cloudflare proxy or caching on a record).

For requests made via HTTP:

80
8080
8880
2052
2082
2086
2095

For requests made via HTTPS:

443
2053
2083
2087
2096
8443

On the pro plan and above, traffic on ports other than 80 and 443 can be blocked using WAF rule id 100015: “Block requests to all ports except 80 and 443”.

80 and 443 are the only ports for HTTP/HTTPS within China for zones that has “China Network” enabled.

80 and 443 are the only ports for Cloudflare Apps to be able to proxy on.

https://support.cloudflare.com/hc/en-us/articles/200169156-Which-ports-will-Cloudflare-work-with-

发表评论

您的电子邮箱地址不会被公开。