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#Airtool packet captures how to
#Airtool packet captures windows

#Airtool packet captures windows

With this method it is possible to do the capturing on the Jetson Nano and do the Wireshark interpretation on your favorite Windows client. The next step was to use a cross-connect cable between my Windows client and the Jetson Nano.

The Jetson Nano directly connected to the Windows client I have not tried to capture OFDMA traffic with this method I wrote an article on this method back in September 2019, see here. So it is possible to both do the capturing and the Wireshark interpretation directly on the Jetson Nano. The Jetson Nano is an independent unit and have connectors for keyboard, mouse and monitors. It will also capture all data frames in legacy frame formats like 802.11 a/b/g/n/ac.īut it will not capture 802.11ax multi-user traffic like the MU PPDU format during downlink and the Trigger-based PPDU format during uplink OFDMA transmission. This method is useful to capture the control and managements frames, and the single user 802.11ax frame formats on the selected channel.

#Airtool packet captures how to

Francois Verges have an excellent article on how to setup the Jetson Nano for remote packet capturing, see here. Then the WiFi community made a method for using this device as an wireless frame capturing device. Later he has evolved the use of the device in other articles on his website The Jetson Nano and single user 802.11 ax frame captureįirst of all, I need to send a thank you to John Kilpatrick who first described the use of the Jetson Nano as an sub-$200.

On MAC, use Airtool 2 and the Jetson Nano as a remote device.

Use the Jetson Nano as an remote device and use the SSH dump feature.

The Jetson Nano directly connected to a Windows client, capture on the Nano and transfer the pcap to the Windows client.

Capturing and viewing on the Jetson Nano.

There are at least four methods to be used: Methods for capturing frames with the Jetson Nano But if you want to capture any of the 802.11ax frame formats you need this or similar devices. The control and managements frame in an 802.11ax environment are sent with legacy frame formats, 802.11a/b/g, and those can be captured with mostly any kind of 802.11 capturing methods. I use the NVIDIA Jetson Nano Developer kit, with the Intel AX200 NIC, to capture the wireless frames involved with an 802.11ax frame transmission. I will mention the available methods and give some short keywords and useful links Now it is time to make a blog article to bring this together, both for my self and others I have written several blog articles regarding 802.11ax and OFDMA frame capturing with the NVIDIA Jetson Nano Developer kit as the method evolved the last months.