TZSP is the wrapper protocol that MikroTik uses to stream the capture to another device.
To remove TZSP you can either:
- Perform an in-device capture on the MikroTik, but you'll be limited by the memory\storage space on the device.
- Use a tool to strip the TZSP from the capture, A Google search found tzsp2pcap that acts as the receiver and writes out the data to a pcap file. I'm sure there are other solutions.
