Sep 30, 2008 · Sockets have been in widespread use since the early 1980s. A port represents an endpoint or "channel" for network communications. Port numbers allow different applications …

9 According to "TCP/IP Sockets in C-Practical Guide for Programmers" by Michael J. Doonahoo & Kenneth L. Calvert (Chptr 1, Section 1.4, Pg 7): A socket is an abstraction through which an …

I'm building web app that needs to communicate with another application using socket connections. This is new territory for me, so want to be sure that sockets are different than …

There is a limit, yes. See ulimit. In addition, you need to consider the TIME_WAIT state. Once a TCP socket is closed (by default) the port remains occupied in TIME_WAIT status for 2 …

Sep 16, 2009 · What is the meaning of the "connection reset by peer" error on a TCP connection? Is it a fatal error or just a notification or related to the network failure?

Apr 9, 2019 · Exception Details: System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 127.0.0.1:64527 Source Error: An …

Jan 18, 2015 · System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine at …

Can anybody provide me some sample example on Client and server connection using sockets in C++. I have gone through some tutorials now i want to implement it. How to start ?

Jul 12, 2010 · For UDP sockets, SO_REUSEADDR is used instead for multicast. Basically, multiple sockets can bind to the same port, and they all receive the incoming datagrams.

Jul 12, 2016 · Why bother with different sockets if the transmission is connectionless? Remember, independently of their respective socket identifier formats, both TCP and UDP datagrams …