I have wondered if there is a better way to monitor ISP connectivity using ICMP - latency, packet loss and RTT. The challenge is that when ICMP request is sent from netxms server to ISP, the result is usually affected by underlying LAN network and doesn't give true picture to measure from the Edge Router (Source) to ISP end (destination). Is there a way to achieve this using Netxms where the router becomes the source to send ICMP echo request.