Interdomain BGP policies — do not transit
Guest Post: Examining the reasons and techniques used when an operator does not want traffic via a specific AS.
IP fragmentation and the DNS — Vulnerable DNS servers
Guest Post: One in seven authoritative DNS servers found to be vulnerable to ICMP-based MTU spoofing attacks.
[Podcast] Taking a systems approach to developing new protocols
It would be a whole lot easier to explain systems if we just built better systems.
The elephant effect
Guest Post: Considerations on the phenomenon of streaming football in Italy and the operators’ point of view.
Event Wrap: AusNOG 2022
Elly Tawhai, Karla Skarda, and Shane Hermoso participated in AusNOG 2022, held from 1 to 2 September in Melbourne, Australia.
Event Wrap: Global Digital Dialogue 2022
Adli Wahid shared information about the importance of CERTs at GDD 2022, held online from 5 to 6 September.
Address space fragmentation
Is the Internet’s address space already fragmented? The answer is not straightforward.
Interdomain BGP policies — where traffic should enter a network
Guest Post: Examine the various techniques used to control traffic entry points.
Interdomain BGP policies — where traffic should exit a network
Guest Post: How to select which neighboring AS to send traffic through.
Underload: The future of congestion control
Guest Post: How can we solve the diminishing feedback problem for Internet congestion control?