RDP from LAN to WAN
We have a Pfsense firewall between 2 private networks. WAN is connected to A network and LAN is connected to B network (both RFC1918 subnets). all the routes and firewall rules are in place , all traffic from LAN to WAN is passing fine except RDP, the firewall rule from LAN subinterface is open to WAN on tcp/udp 3389 and routes are set as well. not only the RDP from B (LAN subnet) to A (WAN subnet) fails but also there is no packet for 3389 on the WAN interface at all. I'd appreciate any input.
KOM last edited by
@mmo Check your firewall logs and see what's being blocked at the time you're trying to use RDP.
@kom I have!
Just to mention , the destination IP (WAN end point) never shows up in the logs! Also I saw some netbios ports (UDP 137 and 138) are being blocked in the logs , opened them up to test but no luck!!
Did you enable logging on all rules?