Hi all, We're trying to get an opensim grid running on our campus network, and it works fine from inside the campus network but can't get past region handshake from off campus. We're running opensim version 0.7.0.2 on Windows Server 2008 virtual machines, and our campus firewall does 1 to 1 NATting. Each machine on the campus network has both an internal and an external IP address.
I've checked the configuration files on both machines (one's running robust services, the other running opensim.exe) and I've used hostnames instead of IP addresses in all the .ini files except for the region.ini file. When I capture packet traffic trying to connect from off campus, the client correctly uses the external IP to communicate with the robust server, but after the authentication process, I see the client trying to send packets to the simulator machine's internal IP (10.23.23.x) instead of an external IP address (129.137.2.x). I've talked with our NOC and we have confirmed that TCP/UDP traffic is open on all the appropriate ports, so I'm wondering if this has something to do with NAT and if so what's the next step? In the region.ini file I've tried various permutations of the InternalAddress and ExternalHostName variables, currently InternalAddress is set to the internal IP 10.23.23.x and the ExternalHostName is set to the hostname ucsim1.irc.uc.edu (the box running opensim.exe). On campus logins are working fine but off campus still doesn't get past region handshake. Any ideas about what to try next? And thanks in advance. :) - Chris/Fleep Chris M. Collins (SL: Fleep Tuque) Project Manager, UC Second Life Second Life Ambassador, Ohio Learning Network UCit Instructional & Research Computing University of Cincinnati 406E Zimmer Hall PO Box 210088 Cincinnati, OH 45221-0088 (513)556-3018 [email protected] UC Second Life: http://homepages.uc.edu/secondlife OLN Second Life: http://www.oln.org/emerging_technologies/emtech.php
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