Building Data Centers with VXLAN BGP EVPN

Building Data Centers with VXLAN BGP EVPN

Author: Lukas Krattiger

Publisher: Cisco Press

Published: 2017-04-04

Total Pages: 502

ISBN-13: 0134514920

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The complete guide to building and managing next-generation data center network fabrics with VXLAN and BGP EVPN This is the only comprehensive guide and deployment reference for building flexible data center network fabrics with VXLAN and BGP EVPN technologies. Writing for experienced network professionals, three leading Cisco experts address everything from standards and protocols to functions, configurations, and operations. The authors first explain why and how data center fabrics are evolving, and introduce Cisco’s fabric journey. Next, they review key switch roles, essential data center network fabric terminology, and core concepts such as network attributes, control plane details, and the associated data plane encapsulation. Building on this foundation, they provide a deep dive into fabric semantics, efficient creation and addressing of the underlay, multi-tenancy, control and data plane interaction, forwarding flows, external interconnectivity, and service appliance deployments. You’ll find detailed tutorials, descriptions, and packet flows that can easily be adapted to accommodate customized deployments. This guide concludes with a full section on fabric management, introducing multiple opportunities to simplify, automate, and orchestrate data center network fabrics. Learn how changing data center requirements have driven the evolution to overlays, evolved control planes, and VXLAN BGP EVPN spine-leaf fabrics Discover why VXLAN BGP EVPN fabrics are so scalable, resilient, and elastic Implement enhanced unicast and multicast forwarding of tenant traffic over the VXLAN BGP EVPN fabric Build fabric underlays to efficiently transport uni- and multi-destination traffic Connect the fabric externally via Layer 3 (VRF-Lite, LISP, MPLS L3VPN) and Layer 2 (VPC) Choose your most appropriate Multi-POD, multifabric, and Data Center Interconnect (DCI) options Integrate Layer 4-7 services into the fabric, including load balancers and firewalls Manage fabrics with POAP-based day-0 provisioning, incremental day 0.5 configuration, overlay day-1 configuration, or day-2 operations


Networks of Outrage and Hope

Networks of Outrage and Hope

Author: Manuel Castells

Publisher: John Wiley & Sons

Published: 2015-06-04

Total Pages: 151

ISBN-13: 0745695795

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Networks of Outrage and Hope is an exploration of the new forms of social movements and protests that are erupting in the world today, from the Arab uprisings to the indignadas movement in Spain, from the Occupy Wall Street movement to the social protests in Turkey, Brazil and elsewhere. While these and similar social movements differ in many important ways, there is one thing they share in common: they are all interwoven inextricably with the creation of autonomous communication networks supported by the Internet and wireless communication. In this new edition of his timely and important book, Manuel Castells examines the social, cultural and political roots of these new social movements, studies their innovative forms of self-organization, assesses the precise role of technology in the dynamics of the movements, suggests the reasons for the support they have found in large segments of society, and probes their capacity to induce political change by influencing people’s minds. Two new chapters bring the analysis up-to-date and draw out the implications of these social movements and protests for understanding the new forms of social change and political democracy in the global network society.


Fiscal Policy and Long-Term Growth

Fiscal Policy and Long-Term Growth

Author: International Monetary Fund

Publisher: International Monetary Fund

Published: 2015-04-20

Total Pages: 257

ISBN-13: 1498344658

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This paper explores how fiscal policy can affect medium- to long-term growth. It identifies the main channels through which fiscal policy can influence growth and distills practical lessons for policymakers. The particular mix of policy measures, however, will depend on country-specific conditions, capacities, and preferences. The paper draws on the Fund’s extensive technical assistance on fiscal reforms as well as several analytical studies, including a novel approach for country studies, a statistical analysis of growth accelerations following fiscal reforms, and simulations of an endogenous growth model.


SCION: A Secure Internet Architecture

SCION: A Secure Internet Architecture

Author: Adrian Perrig

Publisher: Springer

Published: 2018-08-25

Total Pages: 0

ISBN-13: 9783319883748

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This book describes the essential components of the SCION secure Internet architecture, the first architecture designed foremost for strong security and high availability. Among its core features, SCION also provides route control, explicit trust information, multipath communication, scalable quality-of-service guarantees, and efficient forwarding. The book includes functional specifications of the network elements, communication protocols among these elements, data structures, and configuration files. In particular, the book offers a specification of a working prototype. The authors provide a comprehensive description of the main design features for achieving a secure Internet architecture. They facilitate the reader throughout, structuring the book so that the technical detail gradually increases, and supporting the text with a glossary, an index, a list of abbreviations, answers to frequently asked questions, and special highlighting for examples and for sections that explain important research, engineering, and deployment features. The book is suitable for researchers, practitioners, and graduate students who are interested in network security.


Accidental Empires

Accidental Empires

Author: Robert X. Cringely

Publisher: Harper Collins

Published: 1996-09-13

Total Pages: 386

ISBN-13: 0887308554

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Computer manufacturing is--after cars, energy production and illegal drugs--the largest industry in the world, and it's one of the last great success stories in American business. Accidental Empires is the trenchant, vastly readable history of that industry, focusing as much on the astoundingly odd personalities at its core--Steve Jobs, Bill Gates, Mitch Kapor, etc. and the hacker culture they spawned as it does on the remarkable technology they created. Cringely reveals the manias and foibles of these men (they are always men) with deadpan hilarity and cogently demonstrates how their neuroses have shaped the computer business. But Cringely gives us much more than high-tech voyeurism and insider gossip. From the birth of the transistor to the mid-life crisis of the computer industry, he spins a sweeping, uniquely American saga of creativity and ego that is at once uproarious, shocking and inspiring.


Introduction to American Deaf Culture

Introduction to American Deaf Culture

Author: Thomas K. Holcomb

Publisher: Oxford University Press, USA

Published: 2013-01-17

Total Pages: 388

ISBN-13: 0199777543

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Introduction to American Deaf Culture provides a fresh perspective on what it means to be Deaf in contemporary hearing society. The book offers an overview of Deaf art, literature, history, and humor, and touches on political, social and cultural themes.