<div class="gmail_quote">2012/2/22 Philip Homburg <span dir="ltr"><<a href="mailto:philip.homburg@ripe.net">philip.homburg@ripe.net</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On 2/22/12 13:38 , xs wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Why probe have port 21 opened?<br>
</blockquote></div>
As far as I know, they don't have that port open. How did you find it?<br>
<br>
</blockquote></div><br><div>Olisek, could you post the tcpdump/nmap/* output where you noticed the port open, as well as a small setup description of your test?</div>