Subj : First attempt To : Wilfred van Velzen From : Michiel van der Vlist Date : Tue Mar 18 2014 22:34:19 Hello Wilfred, On Tuesday March 18 2014 18:48, you wrote to me: MvdV>> I am confused. That is my IP number, but what is that port MvdV>> number 3579 doing there. WV> It's probably the originating port number. TCP/IPv(4|6) connections WV> connect from a (mostly) random port on the originating host to a WV> defined port (for the service you want to reach) on the destination WV> host. Yes, that it I think... Cheers, Michiel --- GoldED+/W32-MINGW 1.1.5-b20110320 * Origin: 2001:470:1f15:1117::1 (2:280/5555) .