My goal is to receive/send UDP packet traffic on specific ports on my EC2 instance (on my eth0 private IP) via my public IP.
I am asking because I have set my security group to allow all inbound/outbound traffic on the public IP. Even thought I set my security group for the all traffic category, the ports to the public IP are not all open. After running
netcat -zv publicIP 1-80 on my local machine I can see that only ports 22 and 80 are open? In the higher range +49k, none are open. Is it just something I have configured wrong, and if so what else should be configuring in order to allow the UDP traffic on port XXXXX through, or is this not possible? Thanks!