How to capture traffic only from a specific source

[Justin]

I am using Fiddler to capture android app traffic by following this tutorial here: https://www.telerik.com/blogs/how-to-capture-android-traffic-with-fiddler

I've successfully set up everything and I'm able to capture traffic just that I'm also getting traffic from my windows machine where I have fiddler installed and acting as a proxy.

1. How can I config fiddler to only show captured traffic just from my android device?
2. Moreover, if I've installed the certificate and configured the proxy on 2 different android devices how can I differentiate between the two? Right now the only solution is to turn wifi off on one of the devices.
3. Is there a way I can see somewhere in the left traffic list stream window or the right Inspectors window and tabs what's the ip of the device that the traffic data belongs to? For example, my android device 1 has 192.168.0.10 and android device 2 has 192.168.0.20. I would like to see somewhere in the request and/or response this IP for the same reason described above - to be able to differentiate traffic captured from one source from the other.

[Nick Iliev]

Hello Justin,

 

 

Everything that goes through the proxy will be captured. You have the option to filter the output traffic through the FIlters tab. Only the traffic that matches the filter rules will be output. The filters allow you to filter endpoints, client processes, etc.

You can also use FIddlerScript and the session's x-clientIp flag to get the client's IP that sends the requests.

,
Nick Iliev
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