IPSec VPN Design - Cisco Press

Among the many functions
that networking technologies permit is the ability for organizations to
easily and securely communicate with branch offices, mobile users,
telecommuters, and business partners. Such connectivity is now vital to
maintaining a competitive level of business productivity. Although
several technologies exist that can enable interconnectivity among
business sites, Internet-based virtual private networks (VPNs) have
evolved as the most effective means to link corporate network resources
to remote employees, offices, and mobile workers. VPNs provide
productivity enhancements, efficient and convenient remote access to
network resources, site-to-site connectivity, a high level of security,
and tremendous cost savings.

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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.

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IPSec VPN Design
provides you with the field-tested design and configuration advice to
help you deploy an effective and secure VPN solution in any environment.

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This
security book is part of the Cisco Press� Networking Technology Series.
Security titles from Cisco Press help networking professionals secure
critical data and resources, prevent and mitigate network attacks, and
build end-to-end self-defending networks.

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