Server PING succeeds, but IPSentry PING poll fails
Here's one I haven't run into before. We have a poll running to ICMP PING 172.20.1.1 which is a remote router on a different subnet from our main network (192.168.x.x).
If I open a command prompt on the server running IPSentry, I can PING 172.20.1.1 successfully.
But the IPSentry Network ICMP PING comes back failed with the result "Timeout"
Note: it had worked in the past, but stopped some time ago.
I tried creating a whole new poll to PING 172.20.1.1, but it also fails (I thought there might be corruption in the settings or something).