2010/12/13 Maik Heinelt <[email protected]>: > > I still have trouble with pfsense and several routing settings. > > Our main network: 192.168.144.x > > ISDN router 192.168.144.254 (is used to do RDP connection to our costumers > Server) > > > So I added a static route looks like the following: > > Interface: LAN Network: 192.168.111.0/24 Gateway: 192.168.144.254 > > > If I now ping our costumers server (192.168.111.1), the ISDN router start a > connection and I can ping the server. > So this looks like it is working. > But if I try to open RDP connection to our costumers server, I cannot > connect at all. > So I guessed, it must be a firewall reason. > > I had set a firewall rule looked like that: > > For LAN: > Proto: * Source: 192.168.144.0/24 Port: * Destination: > 192.168.111.0/24 Port: * Gateway:* > > > Also "System" >> "Advanced" "Static route filtering" is checked. >
You do need that, and with that checked you can't be blocking any traffic through that firewall. You should do a packet capture on LAN of the firewall, you should see the SYN going in and coming out of the interface, and I expect you'll see no other traffic. Also do a capture on the host initiating the connection. Most likely cause is either a host based firewall, or a firewall somewhere else in between, that either allows pings but not RDP, or isn't setup appropriately to handle asymmetrically routed traffic on the other end of the ISDN. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected] Commercial support available - https://portal.pfsense.org
