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.
Tag: BGP
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.
Free Range Routing
Guest Post: The success of open-source projects like FRR is determined by their community of contributors.
Stalloris: RPKI downgrade attack
Guest Post: Exploiting routing decisions made in BGP when networks cannot retrieve RPKI information from publication points.
Notes from the IEPG meeting at IETF 113
IPv6 extension headers, BGPsec crypto, RPKI beacons, and more.
The parallel lives of Autonomous Systems: ASN allocations vs BGP
Guest Post: First of its kind study shows relationship between ASN allocations and BGP announcements.
Measuring the potential benefit of egress traffic engineering with Segment Routing
Guest Post: Study of Japanese event network shows 77% of prefixes have alternate paths of shorter latency than best paths.
One in six ASes exhibit consistent tagging behaviour
Guest Post: Study finds tagging and forwarding behaviour is prevalent among large ISPs.
2021 ISIF Asia grant recipients announced
This round of ISIF Asia grantees is the biggest ever, with 22 projects covering 18 economies. Projects range from BGP and cybersecurity through to Internet development.