How can i use wireshark to detect if firewall is blocking packets

Asked By grant hobbes 0 points N/A Posted on - 01/24/2015

Im a student and just out of curiosity i would love to know how to detect reset packets in wireshark which normally indicates that a port is blocked in linux. How can i create a wireshark filter to do this and if it can work is there any other way i can use 

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• Question Category: Security Software