d8a09277_e_DNS_lookups_on_Web_Site_Logs__Description
[Option] -l logfile [Description] 
You specified a log file specification on the command line. i.e. -l c:\logs\*.gz You can specify as many log file specs as can fit on a command line provided that each spec is preceded with a -l. If a log file spec contains a space, surround the spec with quotes. If a log file spec is made, a configuration file does not need to be specified.
RDNSLOGS - Performs Reverse DNS lookups on Web Site Logs
Description