Cisco VPN - NetMeeting Connection

[pink]

OK, I have been going mad trying to find the answer to this one. I have the following configuration.

NetMeeting Client A -> Cisco PIX 515 -> Internet -> Cisco PIX 515 -> NetMeeting Client B

I have created a VPN tunnel between the networks of Client A and Client B. I DO NOT have NAT on the tunnel and sysopt connection permit-ipsec is set for the tunneled traffic. I have access-lists allowing ALL IP traffic from net A to net B and vice versa.

Everything works fine, everything except NetMeeting Audio and Video.

I know NM uses h.323 port 1720. I can use CHAT and WHITEBOARD. I think the PIX is blocking the random UDP ports opened for audio / video.

How can I set the PIX to allow these ports from net A to net B, or reverse. Both are trusted networks.

Simon

 

[mtoto]

Pink,
Depending on the version of your Pix software, you can encounter this problem.
Since version 5.2, Netmeeting can display audion and video.

I think you must upgrade the software.

Mtoto

 

[pink]

I am running version 6.0 of the PIX o/s

I keep hearing this, "it should work" etc.

But no one seems to be able to tell me how exactly. i.e the PIX config at both ends.

Simon

 

[mtoto]

Perhaps information at this URL

http://www.cisco.com/warp/public/110/38.html

Do not forget tu set
fixup protocol h323 1720