安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- What is the difference between a port and a socket?
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 on the same computer to utilize network resources without interfering with each other Port numbers most commonly appear in network programming, particularly socket programming
- Difference between socket and websocket? - Stack Overflow
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 websockets It se
- Differences between TCP sockets and web sockets, one more time
Trying to understand as best as I can the differences between TCP socket and websocket, I've already found a lot of useful information within these questions: fundamental difference between websock
- Any difference between socket connection and tcp connection?
Are these 2 concepts refer to the same thing? Do they have difference? In my opinion, they are different, and socket connection is based on tcp connection A socket contains an IP address and port
- sockets - What does connection reset by peer mean? - Stack Overflow
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?
- sockets - Is there a limit on number of tcp ip connections between . . .
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 minutes This value is tunable This will also "run you out of sockets" even though they are closed Run netstat to see the TIME_WAIT stuff in action P S The reason for TIME_WAIT is to handle the case of packets
- Difference between a TCP Socket and a Connected UDP Socket
Why bother with different sockets if the transmission is connectionless? Remember, independently of their respective socket identifier formats, both TCP and UDP datagrams identify the port number of the sender; i e , even a connectionless protocol as UDP has to identify the sender of the transmission as Kurose and Ross explain in their pretty
- sockets - C# An established connection was aborted by the software in . . .
System Net Sockets SocketException (0x80004005): An established connection was aborted by the software in your host machine at System Net Sockets Socket BeginSend(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags, AsyncCallback callback, Object state)
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