PINT: Probabilistic In-band Network Telemetry
Guest Post: New network telemetry approach allows you to collect the data you care about while minimizing the number of overhead bits added to packets.
Category:
Tech matters
Improving packet capture performance: output
Guest post: The third entry in this series looks at how common packet capture tools can improve output.
FlashRoute: a new tool for traceroute scans
Guest Post: FlashRoute is 3x faster than other popular tracerouting tools.
DNSBLs for email filtering – an introduction
Guest post: If you run your own email infrastructure you will need content filtering, so get up to speed on Domain Name System Blocklists.
PCF designs provably resilient flexible routing
Guest Post: New routing models compute the best allocation to maximize the throughput upon target failures.
RPKI manifests securely declare contents
Guest Post: RPKI manifests exist to protect both the issuing Certificate Authority and the Relying Party.
Routing on multiple optimality criteria
Guest Post: Breakthrough routing protocols provide a richer set of routing options for future networks.
Improving packet capture performance: processing
Guest post: Part two of this series on packet capture performance examines how open source tools impact packet processing and speed.
PCE, SDN, and their entanglement: A personal journey!
Guest Post: An interest in Path Computation Element is all it took to get one budding engineer in 2005 to get hooked on the RFC process, a journey he hopes will inspire others to get involved.
Is outsourcing email always the best option?
Guest post: Between data breaches and problems with third-party management, there are compelling reasons for a DIY email approach.