Tutorial: BGP Multihoming Techniques - Introductory/Intermediate скачать в хорошем качестве

Tutorial: BGP Multihoming Techniques - Introductory/Intermediate

Speakers: Thomas Telkamp, Cariden Knowledge of the amount of traffic between source and destination pairs of a network is crucial to fundamental operational tasks such as capacity planning, traffic engineering, and peering management. Router vendors, third parties, academic researchers, and ingenious network engineers have devised multiple ways of collecting and estimating traffic matrices. This session presents an overview of applications of traffic matrices and operational experiences with the various approaches, including NetFlow-based methods, mathematical estimation models, and MPLS (both RSVP and LDP) methods. Emphasis will be on practical experiences with each method. The tutorial has been slightly revised since its presentation at the Seattle meeting. In LA, there will be less focus on NetFlow (only new advances will be covered), a more detailed description of how to build a traffic matrix from MPLS LDP counters, more coverage of measuring/estimating peering traffic (external in addition to internal traffic matrix), and another \'real-life\' example. See more at: https://www.nanog.org/meetings/nanog3...