Hold a network connection although IP address change

Posted by rursw1 on Stack Overflow See other posts from Stack Overflow or by rursw1
Published on 2010-05-20T13:31:18Z Indexed on 2010/05/21 18:20 UTC
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c++

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sockets

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network-programming

Hi,

Is it possible to hold an open TCP connection with a client, while the IP address of the client is externally changed? For example, the connection is establishes against address X, but somewhen while the connection is open, the client-side user asks for IP renew and gets another IP address. Can the connection remains alive in this case?

Thanks in advance.

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