Mikrotik Firewall preventing outbound traffic when using 5 digit ports.

RouterOS Beginner Basics
1

I have a client who is reporting that when they specify 5 digit port numbers, outbound traffic is halted. 4 digit ports seem to have no issue. I’m a neophyte with this equipment and I’m looking for any suggestions on what I should check to resolve this issue. Thanks!

2

Please provide us with more details…
5 digit port number? In firewall? What is that port?

3

You need to include your router configuration with your question, in this case at least the firewall.
So run “/ip firewall export” in terminal window and paste the result here. (no screen captures please)