I installed the Firewalla red and for some reason it blocked all of my configured open ports. Through the app I went to open ports and it showed 0, even though I have 5 configured open ports which were working prior the firewalla installation. Once I disconnected firewalla everything was reachable.
Why does firewalla block open ports? Is there a way for firewalla to not block any ports but to scan to see if ports are open?
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