Kirjahaku

This text offers a vendor-neutral approach for designing large local area networks according to business or organizational needs, rather than from a product perspective. Kevin Dooley outlines "top-down network design" for building a technological infrastructure to fit your organization's requirements. Dooley argues that the design of a network is largely independent of the products used. Whether you use a Cisco or Juniper router, the same security issues and protocols apply. The questions he addresses in this book are need-specif ic: Do I use a router or a switch? Should I route between switched areas or switch between routed areas? The book covers topics from from security, bandwidth and scalability to network reliability, which includes backup, redundancy, and points of failure. Specific technologies are analyzed in detail: network topologies, routing and switching strategies, wireless, virtual LANs, firewalls and gateways, security, Internet protocols, bandwidth, and multicast services. The book also discusses proprietary technologies that are ubiquitous, such as Cisco's IOS and Novell's IPX.

Never has something cried out for a cookbook quite as much as Cisco's Internetwork Operating System (IOS). IOS is powerful and flexible, but also confusing and daunting. Most tasks can be accomplished in several different ways. And you don't want to spend precious time figuring out which way is best when you're trying to solve a problem quickly. That's what this cookbook is for. Fortunately, most router configuration tasks can be broken down into several more or less independent steps: you configure an interface, you configure a routing protocol, you set up backup links, you implement packet filters and other access control mechanisms. What you really need is a set of recipes that show you how to perform the most common tasks, so you can quickly come up with a good configuration for your site. And you need to know that these solutions work: you don't want to find yourself implementing a backup link at 2 A.M. because your main link is down and the backup link you set up when you installed the router wasn't quite right. Thoroughly revised and expanded, "Cisco IOS Cookbook, 2nd Edition" adds sections on MPLS, Security, IPv6, and IP Mobility and presents solutions to the most common configuration problems, including: configuring interfaces of many types, from serial to ATM and Frame Relay; configuring all of the common IP routing protocols (RIP, EIGRP, OSPF, and BGP); configuring authentication; configuring other services, including DHCP and NTP; setting up backup links, and using HSRP to configure backup routers; managing the router, including SNMP and other solutions; and using access lists to control the traffic through the router. If you work with Cisco routers, you need a book like this to help you solve problems quickly and effectively. Even if you're experienced, the solutions and extensive explanations will give you new ideas and insights into router configuration. And if you're not experienced - if you've just been given responsibility for managing a network with Cisco routers - this book could be a job-saver.

Allegories and Metaphors in Early Political Thought: From Plato to Machiavelli examines allegories and metaphors that best exemplify the ideologies of Plato, Aristotle, St. Augustine, St. Thomas Aquinas, and Niccolo Machiavelli. Author Kevin Dooley’s approach allows readers to gain a greater understanding of each thinker’s ideas through the lens of metaphor, which stimulates imaginative discussions and more thoughtful reflections.

Allegories and Metaphors in Early Political Thought: From Plato to Machiavelli examines allegories and metaphors that best exemplify the ideologies of Plato, Aristotle, St. Augustine, St. Thomas Aquinas, and Niccolo Machiavelli. Author Kevin Dooley’s approach allows readers to gain a greater understanding of each thinker’s ideas through the lens of metaphor, which stimulates imaginative discussions and more thoughtful reflections.

This book examines the most significant metaphors of modern political philosophy: the state of nature and the social contract. Each of the main chapters is dedicated to the political theory of the different social contract thinkers and the ways they articulated the uniquely liberal view of equality and freedom. The last chapter, unique to most books that explore the social contract, highlights the recent challenges to these views. It is this balance between accepted contractarian ideas and their critiques that makes this book a unique contribution to the field of political philosophy.

This book examines the definitional differences between classical and modern political theory as they relate to the constituent parts of justice. Since the earliest days of political philosophy, justice has been understood as the goal of the state. And most thinkers have spent a considerable time addressing the components of justice—nature, happiness, freedom, equality, and virtue. This book looks at these terms using both the classical and modern conceptions and argues that modern thinkers’ redefinition of the terms has changed the way we conceive of justice and thus, transformed the ways states evaluate issues of right and wrong.