[Standards-JIG] Check connectivity of a IP Pair.

Joe Beda jbeda at google.com
Wed Oct 18 19:08:08 UTC 2006


I'd look at STUN and ICE.  It is impossible to establish P2P connectivity
for all clients.  However, with these protocols/strategies you can achieve
>90% in practice.  Also note that libjingle has an implementation of ICE for
XMPP.

Joe

On 10/18/06, Thiago Rocha Camargo <thiago at jivesoftware.com> wrote:
>
> Hello guys,
>
> Anyone here knows a UDP method to check a IP Pair connectivity?
>
> The TCP Echo and Bind methods don´t work for 70% of firewalls. :(
>
>
> Regards,
> Thiago
>
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