NAT & H323

[scolombo]

I've a video conferencing application on some hosts inside my network which need to connect to a H323 Gatekeeper outside ( internet )

The internet connection is made via a 1401 router with IOS 12.2.6 .

We tested the configuration with a static nat for one of the internal host.

The connection goes through but at the endpoint our host present itself with its internal IP .

How can we solve the translation problem ?

Thanks

[roymd]

hi alan,

can you send me a copy of the doc too?

thanks,

roy (roy@cybees.com)

[samuel.lam]

can I also got a copy

slam@ttasia.com

[t-high]

May I have a copy of these docuemnts?

Troy.High@tetoninterlink.com

Thanks,

Troy

[swilder]

A copy of this document would be greatly appreciated.

Thanks

[anthonylee]

Hi Alan,

Could you forward me a copy of that document as well. Thanks.

anthony_lee@walla.com

Anthony.

[c.devera]

hi Alan,

Could you email me a copy of the said document as well?

Thanks in advance

chris

[vitancr]

H Alan,

will you send me that document that explan the NAT and H323 to my e-mail account:

cvitan@advnetworking.com

Thank you

Crstian

[szorin]

please send me copy too

zorin@super-computer.ru

[mavilon70]

I would also like a copy.

Thanks,

[labtel]

Would you e-mail me a copy.

Thanks,

Laurent

laurent.pillet@edu.ge.ch

[anorman]

You have two options here, The first being an ALG (Aplication Level Gateway) for H.323/Video. This might be a PIX type device which will read into and re-write the ip address info of all the signalling and media information being sent out from the internal (private) endpoint. You also may wish to use an H.323 proxy with internal and external interfaces to broker the signaling and media with the outside world. Your best bet is option number two from a cost standpoint. I believe Cisco makes a Proxy.

[mihalg]

I need these docs too. Please send it to michael.gergov@gcs-net.net

Thanks

[donuama]

please i need a copy too,i appreciate your kindness.

[gcost]

Thanks in advance for the doc also.

Pls email me too. ta.

[gcost]

I retract the thanks, as nothing developed from this post.....