Gnugk1= 2.2.3 running on Debian Gnugk2= 2.2.3 running on Debian Pix Firewall running IOS 7.x Cisco GW running IOS 12.x EP1 Polycom Running Viavideo EP2 Polycom Running Viavideo When trying to configure our gatekeepers as below we get some connection issues. I'm thinking this might be connected to the issue to the following article http://sourceforge.net/mailarchive/message.php?msg_id=12935357 If any help hints, or even a direction to look I would appreciate it. We are looking to replace all of our Pathnavigators. Example 1. EP1 --> Gnugk1 --> Pix Firewall<--Gnugk2 <-- Cisco GW <-- EP2 When we try to place a call form the Cisco box inside all works great. But when placing a call form the Gnugk1 box we get a connection but the video, and sound does not display on EP1. It does display on EP2. When running Ethereal on both endpoint the call setup is there but obviously the RTP traffic is missing from EP1. We then changed the setup to the following. Example 2. EP1 --> Gnugk1 --> PixFirewall --> Gnugk2 'Cisco GW <-- EP2 After doing this the I could not establish a call at all. Ran some simpler tests as below. Example 3. EP1 --> Gnugk1 --> PixFirewall --> Gnugk2 <-- EP2 During this configuration . I could call in, and all works great. I could call out but the video was not being displayed on EP1. In order for the video and sound to be displayed with the above configuration, I would have to call from the outside in, and then end the call, and then place the call from in to out. If I did this then the video, and sound would display on both sides. ###Config for example 1.############ #################################### ##GNUGK1 [Gatekeeper::Main] Fourtytwo=42 Name=Icoe-gk1 [GkStatus::Auth] rule=allow [RasSrv::LRQFeatures] AcceptForwardedLRQ=1 ForwardHopCount=9 ForwardLRQ=always [RoutedMode] GKRouted=1 H245Routed=1 AcceptNeighborsCalls=1 AcceptUnregisteredCalls=1 Q931PortRange=20000-20999 H245PortRange=30000-30999 [RoutingPolicy] default=internal,neighbor,parent [RasSrv::Neighbors] GK2=205.154.xx.xxx;* #################################### ##GNUGK2 [Gatekeeper::Main] Fourtytwo=42 Name=Icoe-gk2 SupportNATedEndpoints=1 [GkStatus::Auth] rule=allow [RasSrv::LRQFeatures] CiscoGKCompatible=1 AcceptForwardedLRQ=1 ForwardHopCount=9 ForwardLRQ=always [RoutedMode] GKRouted=1 H245Routed=1 CallSignalPort=1721 CallSignalHandlerNumber=2 AcceptNeighborsCalls=1 AcceptUnregisteredCalls=1 Q931PortRange=20000-20999 H245PortRange=30000-30999 SupportNatedEndpoints=1 RemoveH245AddressOnTunneling=1 TranslateFacility=1 [Proxy] Enable=1 ProxyForNat=1 ProxyForSameNat=1 T120PortRange=40000-40999 RTPPortRange=50000-59999 [RoutingPolicy] default=internal,parent,explicit,neighbor [RasSrv::Neighbors] GK1=207.62.xxx.xxx;513183.... GK3=205.154.xx.xx;* [Endpoint] Gatekeeper=207.62.xxx.xxx Type=Gateway Prefix=513183.... Discovery=1 ###Config for example 2.############ #################################### ##GNUGK1 [Gatekeeper::Main] Fourtytwo=42 Name=Icoe-gk1 SupportNATedEndpoints=1 [GkStatus::Auth] rule=allow [RasSrv::LRQFeatures] CiscoGKCompatible=1 AcceptForwardedLRQ=1 ForwardHopCount=2 ForwardLRQ=always [RoutedMode] GKRouted=1 H245Routed=0 CallSignalHandlerNumber=2 AcceptNeighborsCalls=1 AcceptUnregisteredCalls=1 Q931PortRange=20000-20999 H245PortRange=30000-30999 [Proxy] Enable=1 ProxyForNat=1 ProxyForSameNat=1 T120PortRange=40000-40999 RTPPortRange=50000-59999 [RoutingPolicy] default=internal,neighbor [RasSrv::Neighbors] GK2=205.154.xx.xxx;* [Endpoint] Gatekeeper=205.154.xx.xxx Type=Gateway RRQRetryInterval=10 Prefix=* TimeToLive=90 #################################### ##GNUGK2 [Gatekeeper::Main] Fourtytwo=42 Name=Icoe-gk2 SupportNATedEndpoints=1 [GkStatus::Auth] rule=allow [RasSrv::LRQFeatures] CiscoGKCompatible=1 AcceptForwardedLRQ=1 ForwardHopCount=2 ForwardLRQ=always NeighborTimeout=2 [RoutedMode] GKRouted=1 H245Routed=0 CallSignalHandlerNumber=2 AcceptNeighborsCalls=1 AcceptUnregisteredCalls=1 Q931PortRange=20000-20999 H245PortRange=30000-30999 [RoutingPolicy] default=internal,neighbor [RasSrv::Neighbors] GK1=207.62.xxx.xxx;* GK3=205.154.xx.xx;* [Endpoint] Gatekeeper=205.154.xx.xx Type=Gateway RRQRetryInterval=10 Prefix=* TimeToLive=900 ###Config for example 3.############ #################################### ##GNUGK1 [Gatekeeper::Main] Fourtytwo=42 Name=Icoe-gk1 SupportNATedEndpoints=1 [GkStatus::Auth] rule=allow [RasSrv::LRQFeatures] CiscoGKCompatible=1 AcceptForwardedLRQ=1 ForwardHopCount=2 ForwardLRQ=always [RoutedMode] GKRouted=1 H245Routed=0 CallSignalHandlerNumber=2 AcceptNeighborsCalls=1 AcceptUnregisteredCalls=1 Q931PortRange=20000-20999 H245PortRange=30000-30999 [Proxy] Enable=1 ProxyForNat=1 ProxyForSameNat=1 T120PortRange=40000-40999 RTPPortRange=50000-59999 [RoutingPolicy] default=internal,neighbor [RasSrv::Neighbors] GK2=205.154.xx.xxx;* [Endpoint] Gatekeeper=205.154.xx.xxx Type=Gateway RRQRetryInterval=10 Prefix=* TimeToLive=900 #################################### ##GNUGK2 [Gatekeeper::Main] Fourtytwo=42 Name=Icoe-gk2 SupportNATedEndpoints=1 [GkStatus::Auth] rule=allow [RasSrv::LRQFeatures] CiscoGKCompatible=1 AcceptForwardedLRQ=1 ForwardHopCount=2 ForwardLRQ=always NeighborTimeout=2 [RoutedMode] GKRouted=1 H245Routed=0 CallSignalHandlerNumber=2 AcceptNeighborsCalls=1 AcceptUnregisteredCalls=1 Q931PortRange=20000-20999 H245PortRange=30000-30999 [RoutingPolicy] default=internal,neighbor [RasSrv::Neighbors] GK1=207.62.xx.xxx;* ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. 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