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Using ICMP reply only in both side is more convinient than ICMP reques/reply. In this case you do not need to write this, for example echo 1 | dd of=/proc/sys/net/ipv4/icmp_echo_ignore_all


What is that all about?


Tab Closed; Didn't Read


I hear nothing. I get some error when I'm trying to change volume. Where do these great comments came from?


It's so easy. s means same c means cheap


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