VPN Design
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VPN Design


Our VPN design information will help network architects plan for the best use of VPN technology in the enterprise. Here you'll find case studies and recommendations for when to use IPsec, SSL and MPLS, as well as when to build your own VPN vs. when to use a service provider.
IN THIS TOPIC:  REFERENCE & LEARNING (26) , NEWS (11) , EXPERT TECHNICAL ADVICE (79) , WHITE PAPERS , WEBCASTS (1) , DEFINITIONS (3)

  REFERENCE & LEARNING: 1 - 3 of 26
Creating Remote Access and Site-to-Site VPNs with ISA Firewalls: from 'The Best Damn Firewall Book Period, Second Edition'
Syngress | 03 Apr 2008
CHAPTER DOWNLOAD - This chapter gives an overview of ISA firewall VPN networking and shows how to create, support, install and configure various VPN connections and servers through the ISA firewall.
A basic virtualized enterprise -- from 'Network Virtualization'
Cisco Press | 27 Feb 2008
CHAPTER DOWNLOAD - Learn why and how to virtualize the network in this chapter from 'Network virtualization' by Victor Moreno and Kumar Reddy.
MPLS technology overview
SearchNetworking.com | 22 Jun 2007
LEARNING GUIDE - MPLS or multiprotocol label switching defined, explained and how to implement for networks, QoS, VPNs, VoIP and service providers.
VIEW ALL REFERENCE & LEARNING ON VPN DESIGN

  NEWS: 1 - 3 of 11
SSL VPN keeps news breaking on multiple platforms
SearchNetworking.com | 12 Dec 2006
ARTICLE - Remote access became a necessity for the Atlanta Journal-Constitution and other Cox Newspapers. The company weighed several SSL VPNs that had to work with a variety of platforms.
Jelly Belly sweetens remote access
SearchNetworking.com | 13 Mar 2006
ARTICLE - Candy-maker Jelly Belly's network was so secure even top executives couldn't get in through the VPN. The company solved the sticky situation with boxes from Network Engines.
Despite boom, IP VPN cost still a hurdle
SearchNetworking.com | 20 Oct 2005
ARTICLE - A new study shows adoption of IP VPNs surging, but high cost continues to be an obstacle for some.
VIEW ALL NEWS ON VPN DESIGN

  EXPERT TECHNICAL ADVICE: 1 - 3 of 79
VPN DESIGN EXPERTS
Lindi Horton
Performance Engineer, NetQoS
ASK A QUESTION
Carrie Higbie
Global Network Applications Market Manager
ASK A QUESTION
To set up a VPN server, do you need two NIC cards?
26 Jul 2007
EXPERT ANSWER - To set up a VPN server, do you need two NIC cards? Find out the answer to this and how to fix disconnects in this Q&A with Sampath Ramaswami.
How can I get our VPN to work on Windows Vista?
26 Jul 2007
EXPERT ANSWER - VPN expert Sampath Ramaswami explains how to get a Virtela VPN to work on Windows Vista in this response.
How do I connect my VLANs to the Internet using NAT and the appropriately configured ACL?
04 May 2007
EXPERT ANSWER - Confused about using NAT and configuring ACL? Learn how to connect your VLANs to the Internet over a router with sub-interfaces already defined.
VIEW ALL EXPERT TECHNICAL ADVICE ON VPN DESIGN

  WHITE PAPERS
Missing Link: Tech Notes for Enterprise-Class UTM
Published by: SonicWALL | 28 Apr 2008
WHITE PAPER - The consolidation and simplification of security infrastructure that it affords is certainly an attractive, cost saving feature of UTM technology.
ESG: 3-D Network Security
Published by: SonicWALL | 28 Apr 2008
WHITE PAPER - ESG believes that 3-D network security is available today so there is no time to waste, large organizations should prepare for 3-D network security with a pragmatic and effective plan of attack.
How to Protect Your Critical Resources with Identity-based Access Control
Published by: AEP Networks | 23 Apr 2008
WHITE PAPER - This paper addresses the concerns facing network security architects and introduces AEP IDpoint as an advanced IBAC solution that meets datacenter security needs and satisfies modern business security challenges.
VIEW ALL WHITE PAPERS IN THIS TOPIC
  WEBCASTS: 1 - 1 of 1
Migrating to IP-based VPNs - Expert Webcast

VIEW WEBCAST
PREMIERED:   28 JUL 2004, 13:00 EDT (17:00, GMT)
SUMMARY:   Enterprise VPNs have traditionally been deployed over leased lines using Frame Relay or ATM, but many enterprises are migrating their VPN infrastructure to IP using protocols such as IPsec, MPLS and SSL. Find out more about the options so that you can choose which is best for your network.
VIEW ALL WEBCASTS ON VPN DESIGN

  DEFINITIONS: 1 - 3 of 3
virtual private LAN service
29 Sep 2003
WORD - Virtual private LAN service (VPLS) is a technology that makes it possible to connect local area networks (LANs) over the Internet, so that they appear to subscribers like a single Ethernet LAN. A VPLS uses multiprotocol label ...
extranet
19 Sep 2003
WORD - An extranet is a private network that uses Internet technology and the public telecommunication system to securely share part of a business's information or operations with suppliers, vendors, partners, customers, or other ...
Layer Two Tunneling Protocol
12 Feb 2001
WORD - Layer Two Tunneling Protocol (L2TP) is an extension of the Point-to-Point Tunneling Protocol (PPTP) used by an Internet service provider (ISP) to enable the operation of a virtual private network (VPN) over the Internet. L2TP ...
VIEW ALL DEFINITIONS ON VPN DESIGN

SEE ALSO - Topics Related to VPN Design: 
Remote Access VPNs, VPN Products and Services, VPN Troubleshooting


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