GET http://192.168.0.3/blog/index.php HTTP/1.1

HTTP/1.1 200 OK

POST http://192.168.0.3/punbb/login.php HTTP/1.1
Referer: http://192.168.0.3/blog/index.php
Content-Type: application/x-www-form-urlencoded

HTTP/1.1 200 OK
P3P: CP="CUR ADM"
Set-Cookie: forum_cookie_baf83f=MnxiNzFlZDYwMDUzNDhlMmExMjhkZDAzYzE4MWNlMzYxMDgyZmI1ODM3fDEyODA3NzM5NTh8MTZhNjQ4OTIyMTE2ZTkwNGRjZTVhMWFlNTM5ZmNkNjBmM2UyMzk1OA%3D%3D; expires=Mon, 02-Aug-2010 18:32:38 GMT; path=/; httponly
Expires: Thu, 21 Jul 1977 07:30:00 GMT
Last-Modified: Mon, 02 Aug 2010 18:02:38 GMT
Cache-Control: post-check=0, pre-check=0
Pragma: no-cache

//Redirected by login.php back to index.php
GET http://192.168.0.3/blog/index.php?login=1 HTTP/1.1
Cookie: forum_cookie_baf83f=MnxiNzFlZDYwMDUzNDhlMmExMjhkZDAzYzE4MWNlMzYxMDgyZmI1ODM3fDEyODA3NzM5NTh8MTZhNjQ4OTIyMTE2ZTkwNGRjZTVhMWFlNTM5ZmNkNjBmM2UyMzk1OA%3D%3D

//Why does PunBB send a second cookie?
HTTP/1.1 200 OK
Set-Cookie: forum_cookie_baf83f=MnxiNzFlZDYwMDUzNDhlMmExMjhkZDAzYzE4MWNlMzYxMDgyZmI1ODM3fDEyODA3NzM5NjB8MjJlYzMyYTEwNmU0ZmRhNzViNjZmYzFlNjA4MzUyZGViYmM4NDc1YQ%3D%3D; expires=Mon, 02-Aug-2010 18:32:40 GMT; path=/; httponly
P3P: CP="CUR ADM"
Set-Cookie: forum_cookie_baf83f_track=deleted; expires=Sun, 02-Aug-2009 18:02:39 GMT; path=/; httponly

POST http://192.168.0.3/blog/action.php HTTP/1.1
Referer: http://192.168.0.3/blog/?login=1
Cookie: forum_cookie_baf83f=MnxiNzFlZDYwMDUzNDhlMmExMjhkZDAzYzE4MWNlMzYxMDgyZmI1ODM3fDEyODA3NzM5NjB8MjJlYzMyYTEwNmU0ZmRhNzViNjZmYzFlNjA4MzUyZGViYmM4NDc1YQ%3D%3D

//Why does PunBB sends a third cookie?
HTTP/1.1 200 OK
P3P: CP="CUR ADM"
Set-Cookie: forum_cookie_baf83f=MnxiNzFlZDYwMDUzNDhlMmExMjhkZDAzYzE4MWNlMzYxMDgyZmI1ODM3fDEyODA3NzM5Njh8NmZlNDVhMDUyMjllZGFjYzUxYzcyYzhmNTI5OWM5NzlhZTMzNjU2Mw%3D%3D; expires=Mon, 02-Aug-2010 18:32:48 GMT; path=/; httponly
Expires: Thu, 21 Jul 1977 07:30:00 GMT
Last-Modified: Mon, 02 Aug 2010 18:02:48 GMT
Cache-Control: post-check=0, pre-check=0
Pragma: no-cache