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標題: 【Linux】關閉 Linux Ping ( ICMP 協定 ) 回應 [打印本頁]

作者: ihao    時間: 2013-5-18 23:03     標題: 【Linux】關閉 Linux Ping ( ICMP 協定 ) 回應

Disable Linux ICMP Ping

# echo "1" > /proc/sys/net/ipv4/icmp_echo_ignore_all

Enable  Linxue ICMP Ping

# echo "0" > /proc/sys/net/ipv4/icmp_echo_ignore_all




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