Lahcen Khouchane·2d agoFiltering BGP with the IRR: A Lab with Huawei NE40E, RADB and bgpq4RPKI checks who may originate a prefix. The IRR decides which prefixes a neighbour may send you at all. A hands-on lab with real registry…
InCisco® ThousandEyes® EngineeringbyCisco ThousandEyes Engineering·4d agoWhen IRR and RPKI Disagree: What It Means for BGP Prefix FiltersBy Usama Ejaz, Engineering Intern in Summer 2026, and Antonis Chariton, Data Scientist, at Cisco ThousandEyes
InGDG VIT VellorebySanvi·Oct 24BGP Knows Where The Body IsCASE FILE 32934: THE DEATH OF FACEBOOK.COMA response icon4A response icon4
IPv4 Trade Hub·Oct 22IPv4 Exhaustion: Where Do Available Addresses Come From Today?The internet runs on about 4.3 billion IPv4 addresses (²³²), and that pool has been empty at the source for years. The question now is…
Susovan Mahapatra·Oct 21BGP Is Established, but Traffic Isn’t Flowing — What’s Missing?1. The Problem: Routing Looks Healthy, but Traffic Does Not
Furkan KÜÇÜKEZBERCİ·Oct 20Ayırt Edilemeyen Saldırıyı Yönlendirmek: DDoS ScrubbingSaldırı paket başlığında hiçbir iz bırakmıyorsa, onu yönlendiricide süzemezsiniz. Trafiği, paketleri tek tek değerlendirebilecek bir yere…
Suraj Naikawadi·Oct 18Enterprise WAN ResilienceWhen BGP stays Established, does that mean your application is still reachable?
Furkan KÜÇÜKEZBERCİ·Oct 9Bütün IP’yi Değil, Saldırının Desenini Durdurmak: BGP FlowspecRTBH ortak hattı kurtarır ama hedefi feda eder. Flowspec, aynı BGP oturumu üzerinden “bu IP’ye gelen her şeyi” değil, “bu IP’ye gelen şu…
İhsan Ahmet Köseoğlu·Sep 19FortiGate Dial-Up IPsec with BGP & ADVPN: Deep Dive into next-hop-self , add-route disable , and…Merkezi (Hub-and-Spoke) FortiGate mimarilerinde BGP ve IPsec VPN yapılandırırken şubelerin birbiriyle haberleşememesi veya paketlerin tünel…
Alexius McMullin·Sep 4The Attack That Came Through the Routing TableFor 33 hours between August 28 and September 1, an unknown attacker controlled which servers got which updates from Softaculous, the…
