according to the data queried on the Internet, any element in the TCP quad belongs to a different connection. then the assumption that the same client connects to the unreachable ports of different servers is true. Open port 8081 on the server, and try...
A http packet is very large and will be segmented in the tcp layer, that is, it will be divided into multiple tcp packages. If one of the tcp packets is lost and the retransmission fails, will the application layer read the http request? ...
use netty as a message push system and use Web Socket protocol to communicate. Hundreds of thousands of connections are found and a hundred messages are sent during the test. at present, the client connects directly to the server to receive the expecte...
first of all, to be clear, the client (the party that initiates the request) and the server (there is a service listening on port 8080, for example). OK, because of the definition of tcp connection quad , the requesting party needs to constantly consu...
< H2 > I know the process and basis of the three-way handshake. You don t have to explain the basic concepts to me < H2 > < hr > the question is why the second handshake cannot be done 1. The information sent from the client to the server is delaye...
such as the question, is there something wrong with my understanding? Ask for advice. ...
suppose I now have a process that prints "hello world " in a loop. From a process perspective alone, will it be assigned a port number when I start it? in other words, is the port number only available when I get the process bound, or is it randomly ...
suppose there is a piece of code on the server side with two threads open, one to process the client connection and one to read the message sent by the client. m_fd = socket(AF_INET, SOCK_STREAM, 0); bind(...); listen(...); pid_t pid; while (1) { ...
has just realized the communication between two clients (tcp protocol under linux). The implementation idea is very simple, that is, one client sends a message, and the server first read to and then write to another client, and that s it. after caref...
just learned tcp programming under linux, and just successfully implemented a simple backfire client-server. but there is a question: when the client finishes sending the file, it needs close (fd), so how can I tell the server that you can also close ...
how does RT, understand that the TCP IP protocol is data flow oriented and the UDP protocol is Datagram oriented? ...
if a socket between the client and the server is closed (the tcp connection is closed), the client will not be able to re-establish an identical socket in a short period of time (two minutes according to the book). So my understanding is: join me to conn...
recently deployed web pages with docker, but I encountered a problem as follows: when normal deployment, that is, no docker is used, the configuration of the configuration file under nginx s site-enabled is as follows server { charset utf-8; ...
difference between < link href= "static css index.css " > and < link href= " static css index.css " > ...
using datatable, I want to click the delete button to delete the current line, but when I delete it as follows, only the first time I get the DOM element is the current line. After a few more clicks, I get the DOM of other lines, and how to just get the...
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want to use a browser for remote adb debugging of Android devices the company s equipment and equipment have installed some Android APK, to carry out remote adb debugging through the management platform. originally investigated the implementation of...