# Showing Only Traffic from Specific Hosts

Similar to [showing traffic only from localhost](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/rules-presets/filters/show-only-localhost-traffic), there are scenarios where you would like to test and see traffic generated from a specific hostname.

With Fiddler Everywhere, you can easily create rules that limit the captured traffic so that you can see and concentrate only on the sessions that matter.

## Creating a "Show Only Host Traffic" Rule

This example shows how to create a rule named "Show Only Host Traffic" that hides all captured traffic except for traffic generated from the specified host.

Create a "Show Only Host Traffic" rule that sets the following matching conditions and actions through the [Rules Builder](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/modify-and-filter-traffic/modify-traffic-with-rules).

1. Create a matching condition that uses the "When **none of these conditions** are met **any number of times**" pattern. This rule uses the negative statements to match and apply actions on anything but the desired targets.
2. For the matching condition, match by a **URL** that uses a regular expression for addresses that contain `google.com` and `example.com`.
   ```regex
   google\.com|example\.com
   ```
3. Create a **Do Not Show** action.
   > important The **Do Not Show** action is final. No other action or active rule placed lower in the Rules list will be executed.

This sample Fiddler rule hides all sessions except those containing `google.com` or `example.com` in their URLs.

![Creating "Show Only Host Traffic" rule](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/assets/edd8b10d4b0e060ae2a4f6835116ad77/adv-show-only-specific-hosts.png)

Once the rule is created, enable the **Rules** tab, toggle the rule switch, and start capturing traffic.

![Activating the "Show Only Host Traffic" rule](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/assets/49af2513173e63724f61321e4b30d160/adv-show-only-specific-host-active.png)

Download a ready-to-use <a href="https://github.com/telerik/fiddler-everywhere/tree/master/rules/show-only-specific-hosts" target="_blank">"Show Only Host Traffic"</a> rule as a FARX file, which you can import through the **Rules** toolbar.

## See Also

* [Learn more about the Rules functionality in Fiddler Everywhere here...](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/modify-and-filter-traffic/modify-traffic-with-rules)
* [Learn more about all rules presets in Fiddler Everywhere here...](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/rules-presets)
* [Learn more on how to organize your rules here...](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/modify-and-filter-traffic/organizing-rules)
* [Learn more about the matching conditions here...](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/modify-and-filter-traffic/conditions-and-actions#conditions)
* [Learn more about the supported actions here...](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/modify-and-filter-traffic/conditions-and-actions#actions)
* [Learn more about final and non-final rules here...](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/modify-and-filter-traffic/conditions-and-actions#final-and-non-final-actions)
* [Learn more about using breakpoints here...](https://www.telerik.com/fiddler/fiddler-everywhere/documentation/modify-and-filter-traffic/breakpoints)