ICMP
From EECH Central
ICMP = Internet control message protocol
Is more or less an echo request system or ping another computer.
Example
- Open prompt mode
-
Start
>Run...
>cmd
-
-
ping 64.10.101.64
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
-
Start
>Configurations
>Windows Firewall
>Advanced
(tab) >ICMP
(paragraph) >Settings...
- Turn on the option
Allow incoming echo requests
.