1) how to view the port opened on the local machine:
Run the netstat-An command to view details! Next, stat has some English letters. Let me briefly explain what these English letters represent ~
Listen: listens for connection requests from remote
We all know, usually we in the installation of community broadband when the total heard 1m,2m bandwidth, most friends think that the ultimate speed is 2mb/s. Actually, it's not like that. Here the 1M bandwidth refers to the 1mb/s, that is, 1024kb/s,
Use ping command to quickly detect network faults
The application of the network has gradually penetrated into our work and life, which has brought us convenience in
The use of computers has become increasingly popular, and people are increasingly inseparable from the Internet. The Internet is a sea of knowledge, in which everyone can make friends in different places, find the information they need, and find
Recently made a small project about Windows Server POP3 server, turned over the network, and could not find the interface.Thankfully, a console interface Winpop.exe was discovered, which is to interact with the POP3 server with a cmd command
First, click "run" in the system and enter the cmd command in the "run" column. The DOS window in the operating system will pop up. Here we can enter various doscommands intuitively and conveniently.
Then, we can enter Ping 127.0.0.1 in DOS. This
Some solutions to ping the same website but cannot access the Internet
In the past two days, the computer has a small problem, that is, it can ping a website, but it cannot access the network. I thought it was my network card or network speed
I recently made a small project on the Windows Server POP3 server, and failed to find the interface even though the network was searched.
Fortunately, winpop.exe, a controller interface, was found at the end, that is, to use the CMD command prompt
First, in the keyboard press "Win+r" to open the "Run" window, input cmd command press ENTER;
Second, this time will be pop-up command prompt window into the DOS environment, we can enter ping command to detect;
1, for example, want to detect
1. Our website is developed in C #, and we store all the article information in a database. Therefore, our articles are dynamically extracted from the database. This is not good for the spider.
2. Well, hey, it's barely possible. Creating a website
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