Diagnose Packet Loss on Linux: Links, Queues, and Limits

A packet-loss figure at one MTR hop is not enough to identify a faulty link. The router may be limiting…

read more

Bluetooth Jamming: Frequency-Hopping Limits and How to Reduce Risk

A Bluetooth device may disconnect, lose packets, or transmit choppy audio when the radio band it uses is interfered with.…

read more