I have a number of devices that are all using private IP addresses. I access them via port forwarding through a Cisco 881 router and everything works fine. I put forwards in for port 161 however I am getting an socket error #11044. Tested with the SNMP test tool and if I point the tool to port 6102 (translated port) I get the socket error. If I use X.X.X.X:6102 it reports nothing found.
Is it even possible to monittor private IP devices with PRTG?