Top "Tcp" questions

Simulate delayed and dropped packets on Linux

I would like to simulate packet delay and loss for UDP and TCP on Linux to measure the performance of …

linux tcp throttling

What is the theoretical maximum number of open TCP connections that a modern Linux box can have

Assuming infinite performance from hardware, can a Linux box support >65536 open TCP connections? I understand that the number of …

tcp linux-kernel port file-descriptor

How many socket connections possible?

Has anyone an idea how many tcp-socket connections are possible on a modern standard root server? (There is in general …

linux sockets tcp max server-hardware

Can I use tcpdump to get HTTP requests, response header and response body?

I am using tcpdump to get HTTP data by executing the below command: sudo tcpdump -A -s 1492 dst port 80 The …

android http tcp tcpdump

Does HTTP use UDP?

This might be a silly question: Does HTTP ever use the User Datagram Protocol? For example: If one is streaming …

http tcp udp

When is "java.io.IOException:Connection reset by peer" thrown?

ERROR GServerHandler - java.io.IOException: Connection reset by peer java.io.IOException: Connection reset by peer at sun.nio.…

java tcp netty ioexception

NGINX to reverse proxy websockets AND enable SSL (wss://)?

I'm so lost and new to building NGINX on my own but I want to be able to enable secure …

ssl tcp proxy nginx mod-proxy

TCP vs UDP on video stream

I just came home from my exam in network-programming, and one of the question they asked us was "If you …

networking video tcp udp video-streaming

Cannot assign requested address - possible causes?

I have a program that consists of a master server and distributed slave servers. The slave servers send status updates …

c sockets tcp errno

Instantly detect client disconnection from server socket

How can I detect that a client has disconnected from my server? I have the following code in my AcceptCallBack …

.net c# sockets tcp connection