We use the 8x8 Work Desktop application. The app employs WebRTC and I'm getting a few hundred thousand default drops for UDP packets going to 8x8 turn servers every 24 hours. The turn server IP addresses (all 8x8 IP addresses for that matter) are in the proxy skip list and have an IPS exception. I can't figure out where this drop is in the forward chain. The proxy is in transparent mode with the allow HTTP/S box checked. QoS is not applied to turn server traffic. The drop is happening for port 80 and 443.
Firmware version: 9.705-3
id="2001" severity="info" sys="SecureNet" sub="packetfilter" name="Packet dropped" action="drop" fwrule="60002" initf="eth0" outitf="eth2" srcmac="<redacted>" dstmac="<redacted>" srcip="192.168.xxx.xxx" dstip="129.159.81.24" proto="17" length="48" tos="0x00" prec="0x00" ttl="127" srcport="59581" dstport="443"
The firewall rule this is firing on is LAN1 -> <port allow list> -> intv4/intv6
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