Techniques for optimizing large-scale IP routing operation and managing network growth Understand the goals of scalable network design, including tradeoffs between network scaling, convergence speed, and resiliency Learn basic techniques applicable to any network design, including hierarchy, addressing, summarization, and information hiding Examine the deployment and operation of EIGRP, OSPF, and IS-IS protocols on large-scale networks Understand when and how to use a BGP core in a large-scale network and how to use BGP to connect to external networks Apply high availability and fast convergence to achieve 99.999 percent, or “five 9s” network uptime Secure routing systems with the latest routing protocol security best practices Understand the various techniques used for carrying routing information through a VPN Optimal Routing Design provides the tools and techniques, learned through years of experience with network design and deployment, to build a large-scale or scalable IP-routed network. The book takes an easy-to-read approach that is accessible to novice network designers while presenting invaluable, hard-to-find insight that appeals to more advanced-level professionals as well. Written by experts in the design and deployment of routing protocols, Optimal Routing Design leverages the authors’ extensive experience with thousands of customer cases and network designs. Boiling down years of experience into best practices for building scalable networks, this book presents valuable information on the most common problems network operators face when seeking to turn best effort IP networks into networks that can support Public Switched Telephone Network (PSTN)-type availability and reliability. Beginning with an overview of design fundamentals, the authors discuss the tradeoffs between various competing points of network design, the concepts of hierarchical network design, redistribution, and addressing and summarization. This first part provides specific techniques, usable in all routing protocols, to work around real-world problems. The next part of the book details specific information on deploying each interior gateway protocol (IGP)—including EIGRP, OSPF, and IS-IS—in real-world network environments. Part III covers advanced topics in network design, including border gateway protocol (BGP), high-availability, routing protocol security, and virtual private networks (VPN). Appendixes cover the fundamentals of each routing protocol discussed in the book; include a checklist of questions and design goals that provides network engineers with a useful tool when evaluating a network design; and compare routing protocols strengths and weaknesses to help you decide when to choose one protocol over another or when to switch between protocols. “The complexity associated with overlaying voice and video onto an IP network involves thinking through latency, jitter, availability, and recovery issues. This text offers keen insights into the fundamentals of network architecture for these converged environments.” —John Cavanaugh, Distinguished Services Engineer, Cisco Systems® This book is part of the Networking Technology Series from Cisco Press‚ which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers.

Experienced by more than one billion people worldwide, disability is increasingly recognised as a human rights issue internationally. Completely up to date, Disability and Human Rights draws on cutting edge international research and real life examples to explore the global dimension of disability and to critically review progress on the implementation of the United Nations Convention on the Rights of Persons with Disabilities. This book provides readers with an in-depth exploration of disability across key areas of hu-man rights, including health, education, employment, accessibility and independent living. It demonstrates how these issues are integral to achieving full and equal participation of disa-bled people in human societies across the life cycle. The book analyses the impact of poverty, the importance of support and the relevance of culture and it maps out how to make disability rights a reality in the coming decades. Chapters are enriched with a wide range of international case examples and questions for reflection to deepen readers' understanding of the material. Students and practitioners from a wide range of backgrounds, including disability studies, human rights, social work and social care will benefit from this much-needed new global perspective on disability.

Considers the Arctic to shed light on generic questions pertaining to international cooperation as well as evaluating the prospects for international cooperation in the Arctic.

Introduction -- Africa -- Americas -- Asia and the Pacific -- Europe -- Middle East and North Africa (MENA) -- Introduction -- The right of every child to a nationality -- Migration, displacement and childhood statelessness -- The sustainable development agenda and childhood statelessness -- Safeguards against childhood statelessness -- Litigation and legal assistance to address childhood statelessness -- Mobilising to address childhood statelessness