"Cloudflare Tunnel works without an established connection—why?"

Zero Trust Cloudflare Tunnel
1

What is the name of the domain?

example.com

What is the error message?

“failed to dial to edge with quic: timeout: no recent network activity”

What is the issue you’re encountering

Cloudflare Tunnel appears to be functioning even though the outbound traffic on ports 443 or 7844 (required for establishing the connection) is not allowed, and the connection is not being established.

2

Maybe your ISP doesn’t support QUIC at some point or restricted connections on ports? :thinking:

Could you select other protocol e.g. http2, using the command and retry again as follows on the instructions from below article? :thinking: