Is NAT support H.323?

[wmmak]

Hi all,

I come across a case that I have two Video conferencing end-device interconnecting with routers and Internet.

One end router needs to configure NAT for VC and the other end of VC binds real IP address.

I find that private-IP VC can send video but not voice to other end public-IP VC. And the public-IP VC cannot send any to private-IP VC.

Would the IOS has some limitation support NAT for H.323 or other reasons?

Thanks in advance.

Best Regards,

mak

[amit-singh]

Hi MAK,

Yes NAT support all H.323 signaling type.

Please see the link below for more info:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121newft/121t/121t5/dth323v2.htm

HTH, Please rate if it does.

-amit singh