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A comment on Why Google Does Not Own Skype. Parent comment

Re:Why Google Does Not Own Skype by iki23 on Saturday May 14, 2011 @03:19PM (#2548346)
Yes, supernodes are used to negotiate the communication trough NATs, the method's called UDP hole punching: http://www.google.com/search?num=100&hl=en&q=skype+n...
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