UDP Server Access

I have recently upgraded from v4 to v5 and in the process enabled SSL due to client concern when downloading the exe. Everything is working except for two things. UDP URL doesn’t work added UDP to 80/443. HTTPS works for unattended access, the program defaults to http://contoso.com:443 rather than https://contoso.com::443. For UDP tried with and without 80/443. Thoughts?


This seems like a NAT or Firewall issue. Please make sure you have UDP opened and that it’s NAT’ed correctly. Also check IPS UDP flooding protection.

Had a similar issues, and I ended up using just https
Reconfigured clients and srv, rebooted and AOK
I do not want to rely on connectionless unreliable UDP, even though in theory is faster and recommended by the SH devs