Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
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|home router to use as repeater (signal extender)||10||106|
|Unable to ping a server in the same subnet||10||141|
|2960 port config for both PC & SIP phone using QoS||2||55|
|Samsung Tablet no Internet but does connect to WiFi||7||40|
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