Hi Edmund,<div><br></div><div>Nod I've tried that permutation too, no luck. Here are the combinations I've tried so far:</div><div><br></div><div><span class="Apple-style-span" style="font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: 19px; "><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">Test 1: InternalAddress = 10.23.23.x ExternalHostName = 129.137.2.x</span><br>
<span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">Result On-Campus: FAIL Result Off-Campus: FAIL</span><br>
<br>Test 2: InternalAddress = 0.0.0.0 ExternalHostName = 129.137.2.x<br>Result On-Campus: FAIL Result Off-Campus: FAIL<br><br>Test 3: InternalAddress = 10.23.23.x ExternalHostName = <a href="http://ucsim1.irc.uc.edu">ucsim1.irc.uc.edu</a><br>
<span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">Result On-Campus: SUCCESS Result Off-Campus: FAIL</span><br>
<br><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">Test 4: InternalAddress = <a href="http://ucsim1.irc.uc.edu">ucsim1.irc.uc.edu</a> ExternalHostName = <a href="http://ucsim1.irc.uc.edu">ucsim1.irc.uc.edu</a></span><br>
<span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">Result: Opensim.exe crashes</span></span></div><div><span class="Apple-style-span" style="font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: 19px; "><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><br>
</span></span></div><div><span class="Apple-style-span" style="font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: 19px; "><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; ">Leaving at the default InternalAddress = 0.0.0.0 and ExternalHostName = SYSTEMIP works for on campus users but not for off campus users.</span></span></div>
<div><span class="Apple-style-span" style="font-family: arial, helvetica, sans-serif; font-size: 13px; line-height: 19px; "><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "><br>
</span></span></div><div><span class="Apple-style-span" style="font-family: arial, helvetica, sans-serif; line-height: 19px; ">Has anyone else run into this problem with a campus or corporate firewall? How did you resolve it?</span></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><br></span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">Thanks again,</span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><br></span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">- Chris</span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><br></span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><br>
</span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">Chris M. Collins (SL: Fleep Tuque)</span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">Project Manager, UC Second Life </span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">Second Life Ambassador, Ohio Learning Network </span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">UCit Instructional & Research Computing</span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">University of Cincinnati </span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">406E Zimmer Hall</span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">PO Box 210088</span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">Cincinnati, OH 45221-0088</span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">(513)556-3018</span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><a href="mailto:chris.collins@uc.edu">chris.collins@uc.edu</a></span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><br></span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">UC Second Life: <a href="http://homepages.uc.edu/secondlife">http://homepages.uc.edu/secondlife</a></span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;">OLN Second Life: <a href="http://www.oln.org/emerging_technologies/emtech.php">http://www.oln.org/emerging_technologies/emtech.php</a></span></font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><br></span></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><br>
</span></font></div><div><span style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; "></span><font class="Apple-style-span" face="arial, helvetica, sans-serif"><span class="Apple-style-span" style="line-height: 19px;"><br>
</span></font><br><div class="gmail_quote">On Wed, Mar 30, 2011 at 11:03 AM, Edmund Edgar <span dir="ltr"><<a href="mailto:lists@edochan.com">lists@edochan.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
Hi Fleep.<br>
<br>
Maybe you've already tried this, but I'd suggest setting<br>
ExternalHostName as your external IP (129.137.2.x) rather than your<br>
hostname (<a href="http://ucsim1.irc.uc.edu" target="_blank">ucsim1.irc.uc.edu</a>).<br>
<br>
Behind NAT, some places (including Amazon EC2, I found) use an (IMHO<br>
evil) thing called Split DNS (or "Split Brain DNS"), where the IP<br>
address you get inside the firewall is different to the one you get<br>
outside your firewall. This may be causing your OpenSim box to think<br>
that <a href="http://ucsim1.irc.uc.edu" target="_blank">ucsim1.irc.uc.edu</a> is 10.23.23.x rather than 129.137.2.x.<br>
<br>
HTH, let us know how you get on.<br>
<div class="im"><br>
On 30 March 2011 23:44, Fleep Tuque <<a href="mailto:fleep513@gmail.com">fleep513@gmail.com</a>> wrote:<br>
> the client<br>
> correctly uses the external IP to communicate with the robust server, but<br>
> after the authentication process, I see the client trying to send packets to<br>
> the simulator machine's internal IP (10.23.23.x) instead of an external IP<br>
> address (129.137.2.x).<br>
</div>> [snip]<br>
<div class="im">> In the region.ini file I've tried<br>
> various permutations of the InternalAddress and ExternalHostName variables,<br>
> currently InternalAddress is set to the internal IP 10.23.23.x and the<br>
> ExternalHostName is set to the hostname <a href="http://ucsim1.irc.uc.edu" target="_blank">ucsim1.irc.uc.edu</a> (the box running<br>
> opensim.exe).<br>
<br>
</div>--<br>
Edmund Edgar<br>
Founder, KK Social Minds<br>
Educational Technology for the Web and Virtual Worlds<br>
<br>
<a href="mailto:ed@socialminds.jp">ed@socialminds.jp</a><br>
<a href="tel:%2B81%20090%203912%203380">+81 090 3912 3380</a><br>
Skype: edmundedgar<br>
Second Life: Edmund Earp<br>
Linked In: edmundedgar<br>
Twitter: @edmundedgar<br>
<a href="http://www.socialminds.jp" target="_blank">http://www.socialminds.jp</a><br>
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</blockquote></div><br></div>