What is the Chinese version of wireshark? Wireshark packet capture tutorial for beginners

Wireshark is a powerful network packet analysis tool that focuses on capturing and displaying the contents of network packets in detail. Wireshark is widely used in many fields: network administrators use it to diagnose network faults, security engineers use it to detect information security risks, developers use Wireshark to debug new communication protocols, and ordinary users can also use it to learn network protocol knowledge. Develop a deeper understanding of network operations.

Wireshark Packet Capture Tutorial for Beginners

When we write PHP applications, how to choose and use network interfaces is crucial. A network interface is the window through which an application communicates with the online world. It determines which resources the application can access and how data is transferred. In this article, PHP editor Xigua will delve into network interface selection in PHP, including different interface types, configuration options, and how to optimize the network performance of your application. By reading this article, you will learn how to choose the right network interface for your PHP application and take full advantage of its capabilities.

After starting Wireshark, jump to the network interface selection interface. Select a list of available network interfaces.

• To capture wireless network traffic, select the WLAN interface and double-click on its name. Wireshark will automatically start capturing traffic for that interface.

  

  Step 2: Terminate the capture process. When you need to stop capturing data, just click the red stop button in the upper left corner of the interface.

  

  Step 3: Save the captured data After completing the data capture, you can save your data packet by clicking the "File" menu in the upper right corner of the interface and then selecting the "Save" option. Alternatively, you can directly use the save button on the toolbar to quickly save.

  

  Step 4: Interface Overview

Wireshark’s user interface contains the following six main parts:

1. Menu bar: Provides various debugging and configuration options.
2. Toolbar: Contains buttons for quick access to frequently used functions.
3. Filter bar: Allows you to set specific filter conditions to filter the displayed packets.
4. Packet List: This is the core part of the interface, showing all the captured packets, each line represents a separate packet.
5. Data package details: Click on any data package in the list, and the detailed information of the selected data package will be displayed here.
6. Packet Bytes: Displays the raw byte stream of the selected packet, presented in binary form.

The above is the detailed content of What is the Chinese version of wireshark? Wireshark packet capture tutorial for beginners. For more information, please follow other related articles on the PHP Chinese website!