IPSec VPN Design

IPSec VPN Design PDF Author: Vijay Bollapragada
Publisher:
ISBN: 9781587051111
Category : Electronic books
Languages : en
Pages : 0

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Book Description
"IPSec VPN Design is the first book to present a detailed examination of the design aspects of IPSec protocols that enable secure VPN communication. - Divided into three parts, the book provides a solid understanding of design and architectural issues of large-scale, secure VPN solutions. Part I includes a comprehensive introduction to the general architecture of IPSec, including its protocols and Cisco IOS IPSec implementation details. - Part II examines IPSec VPN design principles covering hub-and-spoke, full-mesh, and fault-tolerant designs. This part of the book also covers dynamic configuration models used to simplify IPSec VPN designs. Part III addresses design issues in adding services to an IPSec VPN such as voice and multicast. - This part of the book also shows you how to effectively integrate IPSec VPNs with MPLS VPNs."--Jacket.

IPSec VPN Design

IPSec VPN Design PDF Author: Vijay Bollapragada
Publisher:
ISBN: 9781587051111
Category : Electronic books
Languages : en
Pages : 0

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Book Description
"IPSec VPN Design is the first book to present a detailed examination of the design aspects of IPSec protocols that enable secure VPN communication. - Divided into three parts, the book provides a solid understanding of design and architectural issues of large-scale, secure VPN solutions. Part I includes a comprehensive introduction to the general architecture of IPSec, including its protocols and Cisco IOS IPSec implementation details. - Part II examines IPSec VPN design principles covering hub-and-spoke, full-mesh, and fault-tolerant designs. This part of the book also covers dynamic configuration models used to simplify IPSec VPN designs. Part III addresses design issues in adding services to an IPSec VPN such as voice and multicast. - This part of the book also shows you how to effectively integrate IPSec VPNs with MPLS VPNs."--Jacket.

Comparing, Designing, and Deploying VPNs

Comparing, Designing, and Deploying VPNs PDF Author: Mark Lewis (CCIE.)
Publisher: Adobe Press
ISBN: 1587051796
Category : Computers
Languages : en
Pages : 1082

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Book Description
A detailed guide for deploying PPTP, L2TPv2, L2TPv3, MPLS Layer-3, AToM, VPLS and IPSec virtual private networks.

A Technical Guide to IPSec Virtual Private Networks

A Technical Guide to IPSec Virtual Private Networks PDF Author: James S. Tiller
Publisher: CRC Press
ISBN: 0203997492
Category : Computers
Languages : en
Pages : 378

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Book Description
What is IPSec? What's a VPN? Why do the need each other? Virtual Private Network (VPN) has become one of the most recognized terms in our industry, yet there continuously seems to be different impressions of what VPNs really are and can become. A Technical Guide to IPSec Virtual Private Networks provides a single point of information that represents hundreds or resources and years of experience with IPSec VPN solutions. It cuts through the complexity surrounding IPSec and the idiosyncrasies of design, implementation, operations, and security. Starting with a primer on the IP protocol suite, the book travels layer by layer through the protocols and the technologies that make VPNs possible. It includes security theory, cryptography, RAS, authentication, IKE, IPSec, encapsulation, keys, and policies. After explaining the technologies and their interrelationships, the book provides sections on implementation and product evaluation. A Technical Guide to IPSec Virtual Private Networks arms information security, network, and system engineers and administrators with the knowledge and the methodologies to design and deploy VPNs in the real world for real companies.

IKEv2 IPsec Virtual Private Networks

IKEv2 IPsec Virtual Private Networks PDF Author: Graham Bartlett
Publisher: Cisco Press
ISBN: 013442638X
Category : Computers
Languages : en
Pages : 1639

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Book Description
Create and manage highly-secure Ipsec VPNs with IKEv2 and Cisco FlexVPN The IKEv2 protocol significantly improves VPN security, and Cisco’s FlexVPN offers a unified paradigm and command line interface for taking full advantage of it. Simple and modular, FlexVPN relies extensively on tunnel interfaces while maximizing compatibility with legacy VPNs. Now, two Cisco network security experts offer a complete, easy-tounderstand, and practical introduction to IKEv2, modern IPsec VPNs, and FlexVPN. The authors explain each key concept, and then guide you through all facets of FlexVPN planning, deployment, migration, configuration, administration, troubleshooting, and optimization. You’ll discover how IKEv2 improves on IKEv1, master key IKEv2 features, and learn how to apply them with Cisco FlexVPN. IKEv2 IPsec Virtual Private Networks offers practical design examples for many common scenarios, addressing IPv4 and IPv6, servers, clients, NAT, pre-shared keys, resiliency, overhead, and more. If you’re a network engineer, architect, security specialist, or VPN administrator, you’ll find all the knowledge you need to protect your organization with IKEv2 and FlexVPN. Understand IKEv2 improvements: anti-DDoS cookies, configuration payloads, acknowledged responses, and more Implement modern secure VPNs with Cisco IOS and IOS-XE Plan and deploy IKEv2 in diverse real-world environments Configure IKEv2 proposals, policies, profiles, keyrings, and authorization Use advanced IKEv2 features, including SGT transportation and IKEv2 fragmentation Understand FlexVPN, its tunnel interface types, and IOS AAA infrastructure Implement FlexVPN Server with EAP authentication, pre-shared keys, and digital signatures Deploy, configure, and customize FlexVPN clients Configure, manage, and troubleshoot the FlexVPN Load Balancer Improve FlexVPN resiliency with dynamic tunnel source, backup peers, and backup tunnels Monitor IPsec VPNs with AAA, SNMP, and Syslog Troubleshoot connectivity, tunnel creation, authentication, authorization, data encapsulation, data encryption, and overlay routing Calculate IPsec overhead and fragmentation Plan your IKEv2 migration: hardware, VPN technologies, routing, restrictions, capacity, PKI, authentication, availability, and more

IPsec Virtual Private Network Fundamentals

IPsec Virtual Private Network Fundamentals PDF Author: James Henry Carmouche
Publisher: Pearson Education India
ISBN: 9788131705919
Category : Extranets (Computer networks)
Languages : en
Pages : 484

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Book Description


VPNs Illustrated

VPNs Illustrated PDF Author: Jon C. Snader
Publisher: Addison-Wesley Professional
ISBN: 0134171810
Category : Computers
Languages : en
Pages : 699

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Book Description
Virtual private networks (VPNs) based on the Internet instead of the traditional leased lines offer organizations of all sizes the promise of a low-cost, secure electronic network. However, using the Internet to carry sensitive information can present serious privacy and security problems. By explaining how VPNs actually work, networking expert Jon Snader shows software engineers and network administrators how to use tunneling, authentication, and encryption to create safe, effective VPNs for any environment. Using an example-driven approach, VPNs Illustrated explores how tunnels and VPNs function by observing their behavior "on the wire." By learning to read and interpret various network traces, such as those produced by tcpdump, readers will be able to better understand and troubleshoot VPN and network behavior. Specific topics covered include: Block and stream symmetric ciphers, such as AES and RC4; and asymmetric ciphers, such as RSA and EIGamal Message authentication codes, including HMACs Tunneling technologies based on gtunnel SSL protocol for building network-to-network VPNs SSH protocols as drop-in replacements for telnet, ftp, and the BSD r-commands Lightweight VPNs, including VTun, CIPE, tinc, and OpenVPN IPsec, including its Authentication Header (AH) protocol, Encapsulating Security Payload (ESP), and IKE (the key management protocol) Packed with details, the text can be used as a handbook describing the functions of the protocols and the message formats that they use. Source code is available for download, and an appendix covers publicly available software that can be used to build tunnels and analyze traffic flow. VPNs Illustrated gives you the knowledge of tunneling and VPN technology you need to understand existing VPN implementations and successfully create your own.

IPSec

IPSec PDF Author: Naganand Doraswamy
Publisher: Prentice Hall Professional
ISBN: 9780130461896
Category : Computers
Languages : en
Pages : 296

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Book Description
IPSec, Second Edition is the most authoritative, comprehensive, accessible, and up-to-date guide to IPSec technology. Two leading authorities cover all facets of IPSec architecture, implementation, and deployment; review important technical advances since IPSec was first standardized; and present new case studies demonstrating end-to-end IPSec security. New coverage also includes in-depth guidance on policies, updates on IPSec enhancements for large-scale enterprise environments, and much more.

Building MPLS-based Broadband Access VPNs

Building MPLS-based Broadband Access VPNs PDF Author: Kumar Reddy
Publisher: Cisco Press
ISBN: 9781587051364
Category : Computers
Languages : en
Pages : 416

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Book Description
Several trends are hastening the use of MPLS-based VPNs in broadband networks. With this rapid evolution, networking professionals need resources like this new volume.

Theoretical and Mathematical Foundations of Computer Science

Theoretical and Mathematical Foundations of Computer Science PDF Author: Qihai Zhou
Publisher: Springer
ISBN: 364224999X
Category : Computers
Languages : en
Pages : 629

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Book Description
This book constitutes the refereed post-proceedings of the Second International Conference on Theoretical and Mathematical Foundations of Computer Science, ICTMF 2011, held in Singapore in May 2011. The conference was held together with the Second International Conference on High Performance Networking, Computing, and Communication systems, ICHCC 2011, which proceedings are published in CCIS 163. The 84 revised selected papers presented were carefully reviewed and selected for inclusion in the book. The topics covered range from computational science, engineering and technology to digital signal processing, and computational biology to game theory, and other related topices.

The Complete Cisco VPN Configuration Guide

The Complete Cisco VPN Configuration Guide PDF Author: Richard A. Deal
Publisher:
ISBN: 9781587052040
Category : Computers
Languages : en
Pages : 0

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Book Description
"Safari Books Online enabled"--P. [4] of cover.