However, they serve different purposes and require different syntaxes to use.Ī display filter is used when you’ve captured everything you need and want to display specific packets for analysis.

Wireshark allows you to use display filters and capture filters to navigate your packets. Wireshark provides a large number of predefined filters by default. These are referred to as display filters. Filters can also be applied to a capture file that has been created so that only certain packets are shown. Additional FAQs What’s the difference between a display filter and a capture filter? How to Use Wireshark Filters Capture filters instruct Wireshark to only record packets that meet specified criteria. The platform will also display packets relevant to your chosen endpoint. In case you don’t, it simply won’t work and won’t allow you to press enter. Capture filters and display filters are created using. Now, to apply a Wireshark display filter you need to write a correct one.

Display filters are used when you’ve captured everything, but need to cut through the noise to analyze specific packets or flows. Capture filters only keep copies of packets that match the filter. You should see Wireshark automatically enter the syntax for your choice in the display filter toolbar. In Wireshark, there are capture filters and display filters.

Navigate to the endpoint you wish to filter by in the pop-up box, right-click, and highlight “Apply as Filter.”.

Click “Statistics” in the top menu bar.

Follow these steps to create an endpoint display filter. It can be applied to several other types of expressions and protocols as well. The following example demonstrates how to create a display filter using an endpoint. If you don’t know the exact expression to type for your filter, there is a simpler method you can apply in some cases.

Wireshark filters explained