<br><div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">...and a passive/reverse version, to ensure it could get through the recipient's<br>
firewall and NAT? (but possibly not yours)<br><div class="HOEnZb"><div class="h5"><br></div></div></blockquote><div>IPv6 will solve that problem.</div><div><br></div><div>*ducks* </div></div>