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Whether we're browsing the web, sending emails, or making transactions, servers play an important role. They act like messengers that pass information between us and the web server. And in order to find the server accurately, we need to master the skill of querying the server address port.
Port number: Opens the door to the ** server
Imagine that a server is like a building, and the port number is a different entrance. In the world of the internet, port numbers are like street numbers, allowing us to find our destination precisely. Analogous to a house, each resident has their own room number, and the same goes for servers. However, unlike houses, servers can have multiple rooms at the same time. These rooms are the port numbers used by the server.
Common port numbers: Insight into the world of servers
In the world of servers, a variety of port numbers play different roles. Just as each neighborhood in a city has a specific function, the port number also dictates the purpose of the server. For example, port 80 is the most common port number, which is used in the HTTP protocol to help us access the web and browse**. Similarly, port 443 is used for secure HTTPS communication. The different port numbers provide variety to the functionality of the server, allowing us to choose the right channel according to our needs.
To find the server address port: Look for the lost direction
When we need to query the server address port, we can take advantage of some simple and effective methods. First of all, we can use the Command Prompt (cmd) in Windows to find the server address port. By entering a specific command, we can get the address of the target server and the port number it uses. And for Mac and Linux users, Terminal is a great tool. In the terminal, we can easily find the information of the target server by simply using the corresponding commands.
Port Scanner: Unlock the secrets of your server
In addition to using the tools that come with the operating system, you can also use some port scanning tools to query the server address port. These tools help us gain insight into the structure and configuration of our servers. They can scan a specified range of IP addresses for open port numbers. With this information, we can know the location of the server and the ports available, so that we can make the right configuration and adjustments.
Conclusion
In the online world, the server is the bridge between us and the outside world. Knowing how to query the address port of the ** server is like having a key to open the door. By mastering the knowledge of port numbers, common port numbers, query methods, and port scanning tools, we are able to use the ** server more flexibly and enjoy a high-speed, secure network experience.
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