[users@httpd] internal dummy connection

[el kalin]

hi all...


i'm looking at a lot of these:

::1 - - [30/Oct/2013:15:43:33 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:34 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:35 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:37 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:38 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:40 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:41 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:42 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:43 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"
::1 - - [30/Oct/2013:15:43:45 -0400] "OPTIONS * HTTP/1.0" 200 - "-" "Apache
(internal dummy connection)"



there is no ip. can anybody explain please?


thanks...