Configuring IPsec Tunnel to allow Video Conferencing

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Feb 6th, 2008
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Hello I have a problem I have a IPsec Tunnel between my host and remote site that both have video conferencing equipment (VTC) and need to talk to each other. Here is the caveat I think, the remote site uses the host tunnel to access the Internet however I have the VTC configured with a 10.X.X.X address inside and all the firewall it is translated with a public address. here is the deal they can talk to other sites that transverses the Internet but can't talk internally. The remote side can see and hear the Host, but the host can not see or hear the remote. can someone help hopefully this is the correct forum.



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tstanik Tue, 02/12/2008 - 09:34
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If the traffic is translated to the PIX's public address this means you have not configured NAT exemption for the video traffic between the hosts. Configure the PIX so as not to perform NAT on the video traffic. Following link may help you

http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_configuration_example09186a00800a2cce.shtml#configs

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