@Alex: Many router out there are using Full cone NAT.
On Tue, Mar 5, 2013 at 7:08 PM, Alex Balashov <[email protected]>wrote: > On 03/05/2013 07:04 AM, Khoa Pham wrote: > > When client use STUN, it can detect the NAT type. When client >> register, it contains x-NAT (0:unknown, 1: full cone, ..., 6: >> symmetric), which will be helpful for the server to detect NAT type. >> > > Again, where are you finding these nonsymmetric clients? The amount of > non-symmetrical SIP and RTP implementations out there in the wild at this > point is negligible. > > -- > Alex Balashov - Principal > Evariste Systems LLC > 235 E Ponce de Leon Ave > Suite 106 > Decatur, GA 30030 > United States > Tel: +1-678-954-0670 > Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ > > ______________________________**_________________ > sr-dev mailing list > [email protected] > http://lists.sip-router.org/**cgi-bin/mailman/listinfo/sr-**dev<http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev> > -- Khoa Pham HCMC University of Science Faculty of Information Technology
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