[zeromq-dev] Asking for a suggestion: creating new connection between clients

[Martin Sustrik]

On 03/12/11 14:27, Jakub Witkowski wrote:

> NAT traversal is limited to pretty much only simple TCP connections
> since it involves fooling various network appliances into thinking it's
> "their" side that initiated the connection.

Additionally, the algorithm doesn't work reliably. For some kinds of 
firewalls, the TCP hole punching just doesn't work.

Martin