From EECH Central
Revision as of 19:52, 13 January 2020 by Thealx
ICMP = Internet control message protocol
Is more or less an echo request system or ping another computer.
- Open prompt mode
The list you see is showing how much time it took for the echo from
Remember_911 server to return to your computer in milliseconds.
Allow incoming ICMP requests under Windows Firewall
- Turn on the option
Allow incoming echo requests.