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Barracuda CloudGen Firewall


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Unlike the tcpdump utility, the admintcpdump utility does not require you to have root privileges. It is installed in the /opt/phion/bin directory.


Before you use the the admintcpdump utility, view your CC Administrative Roles settings and make sure that the following Connection Tracing settings are enabled for the Firewall Module:

  • Toggle Trace
  • View Trace Output
  • Change Settings


Syntax for admintcpdump usage:

Usage: admintcpdump [-adeflnNOpqRStuvxX] [-c count] [ -F file ]
 [ -i interface ] [ -r file ] [ -s snaplen ]
 [ -T type ] [ -U user ] [ -w file ] [ expression ]

The options for admintcpdump are the same as for tcpdump .

For more information on the general tcpdump utility, see

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