The IP packet filter logs stored in the sys:\etc\logs\ippktlog directory can be viewed with any text editor.The data in the log file can be imported by most third-party applications for analysis, because the log file conforms to the Microsoft standard format.
Each entry in the log file contains the following fields:
NOTE: A dash (-) appearing in any of the fields indicates that the information was unavailable or did not apply to the type of packet that was logged.