PPT-Overlays and The Evolution of BGP Peering

Agenda BGP Issues Overlay Networks VPNs ToR BGP Peering Today Rise of the Tier3 ISPs OKNET EVILNET FASTNET MYNET BGP Issues End user has no control End user would like control to Avoid certain ISPASCountries for privacysecurity reasons. Network Fundamentals. Lecture 10: Inter Domain Routing. (It’s all about the Money). Revised . 9/25/2013. Network Layer, Control Plane. 2. Function:. Set up routes between networks. Key challenges:. PE. . draft-fang-l3vpn. -data-center-interconnect-01. L. Fang . R. Fernando . D. . Rao. . S. Boutros . Sylvia Ratnasamy. http://inst.eecs.berkeley.edu/~ee122. /. Material thanks to Ion . Stoica. , Scott . Shenker. , Jennifer Rexford, and many other colleagues. BGP: The story so far. Destinations are IP prefixes (12.0.0.0/8). Rajiv Papneja - Mohan . Nanduri. Bhavani. . Parise. - Eric . Brendel. Susan Hares . - Jay . Karthik. Background and Current Status. Terminology for Benchmarking BGP Device Convergence in the (RFC 4098) / June 2005. PE. . draft-fang-l3vpn. -data-center-interconnect-01. L. Fang . R. Fernando . D. . Rao. . S. Boutros . draft-ni-l3vpn-pm-bgp-ext-00. Hui Ni, . Shunwan Zhuan, . Zhenbin Li. Huawei Technologies. IETF 87, Berlin, Germany. Solution Suggested in . [. draft. -dong-l3vpn-pm-framework. ]. Basic Idea: . Create a . Michael . Schapira. Joint work with . Yaping. Zhu . and . Jennifer Rexford. (Princeton University). Once Upon a Time… . Internet Inter-Network Routing:. . Small network. Single administrative entity. some slides borrowed from Jen Rexford (Princeton U). How does BGP work. AS-level (autonomous system, collection of networks under single administrative org). Relationships (usually private info). Customer/provider (customers pay to providers). Geoff Huston. APNIC. What’s . a . “more specific”?. A prefix advertisement that refines a “covering” advertisement. 10.0.0.0/8. 10.1.0.0/16. Why advertise a more specific?. I. : . To redirect packets to a different network: “. Revised 9/28/2016. Lecture 9: Inter Domain Routing. (It’s all about the Money). Network Layer, Control Plane. Function:. Set up routes between networks. Key challenges:. Implementing provider policies. William B. . Norton. 11-12 August 2010. Nairobi, Kenya. Sarova Panafric Hotel Nairobi. African Peering and Interconnection Forum: Unlocking Africa’s Regional Interconnection. Internet Researcher. 90% externally focused. Peering. Landscape 2001-. 2017. @ CHI-NOG7. Phil . Matte. Peering. . Facilitator. AMS-IX, . USA. May 18, 2017. I’ve been heavily involved in the Internet Peering landscape (what I call. …. “The Party”), since 2001 when after 14 years, I left the world of selling PBXs. I started with PAIX and began an immediate immersion into drinking from the proverbial fire hose. I loved it then and I have a passion for it now. I learn new things every single day from my colleagues, but even more from the “. Chief Scientist, APNIC. Through the Routing Lens …. There are very few ways to assemble a single view of the entire Internet. The lens of routing is one of the ways in which information relating to the entire reachable Internet is bought together. Peering Economics 101. Peering Economics Topics. Why is Peering Never Free?. When is Peering Worth the Investment?. What type of peering should I do?. Why do I need a peering strategy?. Why should I be a good neighbor?.