Simon,Please excuse my ignorance, but how does one get a level 5 trace using PuTTY?
There seems to be too much text that scrolls off the top of the screen and I am unable to get a full trace.
I am trying to get the trace of the system calling another through two gnugks.
Mike Michael Bondi wrote:
Simon,Strangely enough, I am not using ExternalIP= in my Main section as this disallows any external calls to fixed IP addresses with a no route to destination message. With just this setting I am getting the messages. Without, no problems. ??!!I am using Aethra 6.0.49 hard endpoints at each end and Mirial's respectively to see if it is a ver of H.323 difference causing my trouble. Mirial seems more versatile, guess it is more ver 6 than most soft endpoints.Both gk's are in the DMZ of their respective routers and with port forwarding also, and DNS resolution (mapping a DNS to a dynDNS address, crazy, but it works!!) is working to each router just fine.Both endpoints connect ok (Logmein proves it to me), but no audio or video either way. I can logmein remote and tell the remote to call me and same happens.I am on a course this week and will resume testing when my brain clears, and send the lev 5 trace you asked for. I'm getting too much stuff on my network to understand what is important for feedback and what is not. Got a small screen and a lousy mouse, a fried brain.....Cheers MDM Simon Horne wrote:Earl H.460.23/.24 should have nothing to do with the problem. If both gatekeepers are in the DMZ and both as using ExternalIP then itshould work. If the signalling is working then it can only be the addressesof the OLC or the DMZ isn't working.Micheal send me the level 5 trace of one of the gatekeepers to see exactlywhat address is being used. Simon -----Original Message-----From: Earl [mailto:large.fi...@gmx.net] Sent: Friday, 6 November 2009 11:44 PMTo: GNU Gatekeeper Users Subject: Re: [Openh323gk-users] Calling through two gnugks Mike,first, for testing I would put both GKs in their DMZs, since they should see any calls on any port.In summary, LAN 1 to LAN 2 calls over a double NAT work as far as signaling goes.EPx connected directly to the Inet works for signaling and voice and video via single NAT.LAN 1 to LAN 2 calls over a double NAT do NOT work for voice and video. LAN 1 to LAN 1 and LAN 2 to LAN 2 calls function correctly. LAN 1 to LAN 2 calls over a VPN (no NAT) do work for voice and video. Problem could be: h460.23/.24 double NAT traversal is not functioning in your case your port configurations are wrong in GnuGKs Port configurations between EPs and GnuGKs do not match. something elseJan & Simon, do you have any ideas for testing / tracing whether Mike's problemis media NAT traversal or port problem ?Does GnuGK status port indicate successful double NAT traversal using h460.23/.24?If not, would it be possible to add some indication in status signals whether h460.23/.24 was successful or not, or at least some helpful info for debuggingNAT traversal problems ? For example, whether certain h460.23/.24 hand- shaking was completed or not? Mike, where are your work EPs registered to? and your home EP? If work EPs are registered with work GK and home EPs to home GK, what happens if all EPs register with just one GK? Even if you do not want to continue this way, as a test it might provide some info. Regards, Earl Michael Bondi wrote:Earl, Thanks for your reply.Firstly, my ADSL routers _are_ registered with dyndns addresses and my office.domain.co.za and home.domain.co.za records point to the respective office and home dyndns addresses correctly. That is how I can call from an external public IP to either office or home network and the calls are fine.The call is definitely going to the right place when I call out from my office to my home, I can see it in Etherape running on the office gatekeeper machine. I call home.domain.co.za or 1...@home.domain.co.za and the call is hitting the gnugk on the far side ans is going to the dyndns address of the far side router.Note: I do not call the LAN IP of the far side gnugk, I call to it's publically accessible IP (DNS record pointing to the dyndns address - trust me this works!) the way I would call if my external endpoint were on a public IP.The problem when I have the VPN up, is that the office gatekeeper is getting to the right address on the home gatekeeper but then the checks for NAT run, and since the VPN is in place, connects the call via the VPN. So audio and video go through fine. I can again see this happening in Etherape on the office gatekeeper.But, when I have the VPN down or disconnected (as in most normal circumstances) and I try calling again via the internet to the other side, the call is still going to the right place and is being answered as expected, but I get _no audio and video_. Now this is where the NAT stuff should kick in as it does in the call from the public IP. But again, my public IP is not behind a NAT, so I am wondering if my NAT configuration is correct.The moment I add ExternalIP=office.domain.co.za to the Main section, even the calls between internal endpoints at the office fail with the no route to destination message.What is strange is that calls from a public endpoint outside either network to endpoints inside the network go throught fine. So that means that it is proxying the calls correctly at each respective gnugk.Now when Endpoint -GK-GK-Endpoint calls are made, it is not working correctly for me.As I mentioned before, I do not want the two GnuGk's to be registered with each other, kinda like cellphones on different networks must be able to call each other.I have done port forwarding as per my previous posting as well as put the respective gnugk's in the DMZ of each router. Do you think I should do both port forwarding and DMZ together? Maybe this is my problem.Maybe I should also be using Stun to check for NAT. I'll keep trying and posting. Mike Earl wrote:Mike,I have been following your thread and do not understand why you are having problems with ExternalIP in the Main section. I would think this is necessaryfor ADSL modem + router to work correctly. Would you please try the following experiment:register with some dynamic DNS service. First check if your router has a built-in dynDNS possibility, and which one(s). If it does, use that one.Then insert in the main section, for example (here an imaginary one) [Gatekeeper::Main] other entries .... ExternalIP=my-address.dynDNS.com (or whatever dyndns service) ExternalIsDynamic=0 (since dynDNS address never changes) ping your dynDNS address to make sure it is working correctly if not, reboot router. When working then try GnuGK and EPs and see what happens and tell us. Regards, Earl www.dyn*dns*.com/services/dyn*dns*/ www.no-ip.com/ free*dns*.afraid.org/ and many others Michael Bondi wrote:When I add the ExternalIP to the Main section, calls inside the LAN are ok, but I cannot then place calls to any unregistered endpoints outside the LAN.I am on a dynamic ADSL so I also added the ExternalIsDynamic=1 but that also doesn't work.I get a no route to destination error on my endpoints inside when I try calling out.Mike Andrew Struiksma wrote:I think you need to add your public IP to the main section like this:[Gatekeeper::Main] Fortytwo=42 Name=OfficeGk TimeToLive=300 ExternalIP=x.x.x.x Andrew------------------------------------------------------------------------------Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focuson what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________________ Posting: mailto:Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-usersUnsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-usersHomepage: http://www.gnugk.org/------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new withCrystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________________ Posting: mailto:Openh323gk-users@lists.sourceforge.netArchive: http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-usersHomepage: http://www.gnugk.org/------------------------------------------------------------------------------Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new withCrystal Reports now. http://p.sf.net/sfu/bobj-july ------------------------------------------------------------------------ _______________________________________________________ Posting: mailto:Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/
<<attachment: mike.vcf>>
------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july
_______________________________________________________ Posting: mailto:Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_name=openh323gk-users Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/
