Wireshark D3 V4 - How is traffic capturedCapture Filters

The video tutorial explains the difference between display and capture filters in Wireshark. Display filters are used to hide packets from the current view, while capture filters reduce the size of packet capture and must be set before starting the capture. The tutorial provides a step-by-step guide on setting up capture filters, including enabling promiscuous mode and using predefined filters. It also covers creating custom filters, emphasizing case sensitivity. Examples of capture filters are provided, demonstrating how to specify hosts, subnets, and ports for targeted packet capture.

What is the primary purpose of capture filters?

• To hide packets from the current display

• To modify packets during capture

• To reduce the size of packet capture

• To enhance the display of packets

Which of the following is true about display filters?

• They are used to reduce packet capture size

• They can be modified at any time

• They cannot be changed once set

• They must be set before capturing begins

How can you access the capture options in the interface?

• Via the capture menu and options submenu

• By clicking on the main toolbar

• By selecting the network interface

• Through the display menu

What indicates an error when creating a capture filter?

• A yellow background

• A blue background

• A green background

• A red background

In the practical example, which interface is used to capture traffic?

• Ethernet interface

• Wi-Fi interface

• Bluetooth interface

• Virtual interface