[Click] Thanks alot for help in advance

[noor alaidy]

Hello,
Could you please answer this question if you know ???
could a public node with public IP address access or initiate a session with 
a node in a private network ( which is using a private IP address) without 
registering in/at a server ????
please explain to me ...
Thank you alot for your help.
Noor Al Aidy
University of Jordan
Amman / Jordan

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