Real geeks can send ICMP packets just moving a magnet over the network cable. Reading the response back is harder though.
I find a paper clip, properly unbent, and dangling from said magnet, is very sensitive. For higher frequency transports, use a strand of braided shielding cable, such as from shielded coax.
-QM
--
Quantum Mechanics: The dreams stuff is made of
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I am from the IEEE-488 era.
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its ok with other options, bt i mean it in perl
not other methods
if you have some little idea you can provide a sample of your code
you should have idea on ACK AND SYN and done it before in perl
and when your sending ICMP echo request to host you should expect Echo Reply Messages
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