Networking question?

[Anthony11]

I'm looking to create a server and client application (either TCP or UDP). I'm not very experienced in sockets, but I managed to make it work. But my problem is that if I want to send data to client, it has to unblock the program in firewall. So my question is: is it possible to avoid firewall exception for client?

[Hapax]

You want to bypass a firewall?
That would kind of defeat the purpose of the firewall. However, the firewall should be able to be configured to accept the connection.