Virtual private networks
Technologies and solutions
Ruixi Yuan, W. Timothy Strayer
318 pages, parution le 15/07/2001
Résumé
Virtual Private Networks have become an essential part of
today's business networks, as they provide a cost-effective
means of assuring private internal and external
communications over the shared Internet infrastructure.
Virtual Private Networks: Technologies and Solutions is a
comprehensive and practical guide to VPNs. It presents the
various technology components, concrete solutions, and best
practices you need to deploy and manage a working VPN.
Readers will find an overview of fundamental VPN concepts and architectures, followed by an in-depth examination of advanced features and functions such as tunneling, authentication, access control, VPN gateways, VPN clients, and VPN network and service management. Specific topics covered include:
IPsec, featuring the Authentication Header, Encapsulating Security Payload, Internet Key Exchange, and implementations details
PPTP, L2F, L2TP, and MPLS as VPN tunneling protocols
Two-party and three-party authentication, including RADIUS and Kerberos
Public key infrastructure (PKI) and its integration into VPN solutions
Access control policies, mechanisms, and management, and their application to VPNs
VPN gateway functions, including site-to-site intranet, remote access, and extranet
Gateway configuration, provisioning, monitoring, and accounting
Gateway interaction with firewalls and routers
VPN client implementation issues, including interaction with operating systems
Client operation issues, including working with network address translation (NAT), domain name system (DNS), and link maximum transmission unit (MTU)
VPN management architectures, and tunnel andsecurity management
Outsourcing and service provider environments
The book concludes with a forward look at the future of VPNsthat examines such issues as security and quality of service (QoS). VPN scenarios throughout the book demonstrate how to put the described techniques and technologies to work in a real-world Virtual Private Network.
Readers will find an overview of fundamental VPN concepts and architectures, followed by an in-depth examination of advanced features and functions such as tunneling, authentication, access control, VPN gateways, VPN clients, and VPN network and service management. Specific topics covered include:
IPsec, featuring the Authentication Header, Encapsulating Security Payload, Internet Key Exchange, and implementations details
PPTP, L2F, L2TP, and MPLS as VPN tunneling protocols
Two-party and three-party authentication, including RADIUS and Kerberos
Public key infrastructure (PKI) and its integration into VPN solutions
Access control policies, mechanisms, and management, and their application to VPNs
VPN gateway functions, including site-to-site intranet, remote access, and extranet
Gateway configuration, provisioning, monitoring, and accounting
Gateway interaction with firewalls and routers
VPN client implementation issues, including interaction with operating systems
Client operation issues, including working with network address translation (NAT), domain name system (DNS), and link maximum transmission unit (MTU)
VPN management architectures, and tunnel andsecurity management
Outsourcing and service provider environments
The book concludes with a forward look at the future of VPNsthat examines such issues as security and quality of service (QoS). VPN scenarios throughout the book demonstrate how to put the described techniques and technologies to work in a real-world Virtual Private Network.
Contents
- Preface
- VPN Fundamentals
- Introduction
- Basic Concepts
- VPN Architectures
- VPN Technologies
- Tunnels
- IPsec
- Authentication
- Public Key Infrastructure
- Access Control
- VPN Solutions
- VPN Gateways
- VPN Clients
- VPN Network and Service Management
- VPN Directions: Beyond Connectivity
- Acronyms
- References
- Index
Caractéristiques techniques
| PAPIER | |
| Éditeur(s) | Addison Wesley |
| Auteur(s) | Ruixi Yuan, W. Timothy Strayer |
| Parution | 15/07/2001 |
| Nb. de pages | 318 |
| Format | 19 x 24 |
| Couverture | Relié |
| Poids | 855g |
| Intérieur | Noir et Blanc |
| EAN13 | 9780201702095 |
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