1. Start OmniPeek tool. And click “New Capture” to create a capture instance.
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2. Select Network Adapter
Choose “Capture Options” > “Adapter”, and select the correct network Adapter, Notes that if the Adapter supports capture packets. “Wild Packets API” is “Yes”,
3. Set channel of packets capture
Choose “Capture Options” > “Adapter”, and select the channel. Every channel include 2 items on list, “bgn” means 20MHz channel width, and “n40h” mean 40MHz channel width.
First please check the Wi-Fi channel of AP. We must set the same channel with the AP to capture AP’s packets.
4. Start/Stop capture
Click “Start Capture” to start a capture task.
Click “Stop Capture” to stop caputure.
5. Save Packets
Click “File” > “Save All Packets” to save packets to files.
From group: Transport&Access Network
