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hping

 
Command-line oriented TCP/IP packet assembler and analyzer. Inspired by the ping command. More information: http://www.hping.org.
 
  • Ping localhost over TCP:
     
    hping3 {{localhost}}
     
  • Ping an IP address over TCP on a specific port:
     
    hping3 -p {{80}} -S {{192.168.1.1}}
     
  • Ping an IP address over UDP on port 80:
     
    hping3 --udp -p {{80}} -S {{192.168.1.1}}
     
  • Scan a set of TCP ports on a specific IP address:
     
    hping3 --scan {{80,3000,9000}} -S {{192.168.1.1}}
     
  • Perform a charge test on port 80:
     
    hping3 --flood -p {{80}} -S {{192.168.1.1}}

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