Network traffic telemetry on modern routers: Part 2
Guest Post: The next generation of network monitoring: sFlow v5, Sampled Port Mirroring, GRE Tunneling, and Inline Monitoring with IPFIX/NetFlow v9.
Network traffic telemetry on modern routers: Part 1
Guest Post: How to implement various network traffic telemetry protocols and handle them in code.
The ultimate weapon against DDoS — BGP Flowspec
Guest Post: How to filter malicious traffic directly at the network edge, without third-party scrubbing centres.
Quirks of discarded traffic reporting on JunOS
Guest Post: Why discarded traffic monitoring is so important and how major vendors deal with it.
Rocky road towards ultimate UDP server with BPF-based load balancing on Linux: Part 2
Guest Post: Pavel Odinstov continues his exploration of how to speed up UDP data processing from FastNetMon inputs.
Rocky road towards ultimate UDP server with BPF-based load balancing on Linux: Part 1
Guest Post: Part 1 of a 2-part series on how to improve throughput in network monitoring via UDP feeds.
Enabling IPv6 support for IPv4-only apps on Linux
Guest Post: How to easily enable IPv6 support for apps without it.