Hello: I was trying to troubleshoot NTP update on my DDWRT wireless access point with opnsense packet capture. I tried using several different filters such as UDP Port 123 and the routers local ip address on packet capture. My DDWRT logs showed NTP request being sent and successfully updated but packet capture showed no packets. I tried leaving IP blank with UDP and Port 123, then only UDP, then only Port 123. I tried every possible combination and nothing was captured from the ddwrt device. Request when IP left blank were captured from other devices on my network but not the DDWRT access point. Only when putting the DDWRT access point MAC address in did it capture the NTP request from the AP. Can anyone explain this behavior and why it wouldn't capture when all relavant filters were in place using IP address and not Mac address or even with no filters at all.