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 (41) , NEWS (12) , EXPERT TECHNICAL ADVICE (141) , WHITE PAPERS , WEBCASTS (1) , DEFINITIONS (3)

  REFERENCE & LEARNING: 1 - 3 of 41
Direct transport VPN configuration
Michael J. Martin | 21 Sep 2008
HOW-TO - Find out how to configure direct transport VPNs on Cisco routers to provide permanent IPsec network connections between private networks.
Split-tunnel VPN hardware client configuration for Cisco EzVPN
Michael J. Martin | 16 Sep 2008
HOW-TO - Learn how to configure the VPN hardware client configuration that will support split tunneling and traffic filtering for Cisco's EzVPN IPsec gateway.
Full-crypto VPN hardware client configuration for Cisco EzVPN
Michael J. Martin | 16 Sep 2008
HOW-TO - This article explains the VPN hardware client configuration that will support a full-crypto peering relationship for Cisco's EzVPN IPsec gateway.
VIEW ALL REFERENCE & LEARNING ON VPN DESIGN

  NEWS: 1 - 3 of 12
Cisco Virtual Office gives remote workers simple and secure access
SearchNetworking.com | 10 Sep 2008
ARTICLE - Cisco Virtual Office gives remote workers the kind of network connectivity they would experience at the office.
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.
VIEW ALL NEWS ON VPN DESIGN

  EXPERT TECHNICAL ADVICE: 1 - 3 of 141
VPN DESIGN EXPERTS
Lindi Horton
Performance Engineer, NetQoS
ASK A QUESTION
Carrie Higbie
Global Network Applications Market Manager
ASK A QUESTION
What's the difference between VPN pass-through and multi-tunneling?
08 Oct 2008
EXPERT ANSWER - Learn why multi-tunneling is better than VPN pass-through and how IPsec plays a role from an expert.
How does IPv6 subnetting work in LAN and VLAN network design?
02 Oct 2008
EXPERT ANSWER - Learn the differences between IPv4 and IPv6 addressing and subnetting for local area network (LAN) and virtual LAN (VLAN) design in this expert advice.
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.
VIEW ALL EXPERT TECHNICAL ADVICE ON VPN DESIGN

  WHITE PAPERS
The Virtual Office Checklist
Published by: Cisco Systems, Inc. | 10 Oct 2008
WHITE PAPER - The technology behind remote access is called a "virtual private network," or "VPN," and it establishes a private, secure network connection over a public network, such as the Internet.
What You Need to Know to Become More Productive
Published by: Cisco Systems, Inc. | 06 Oct 2008
WHITE PAPER - To make your company become more productive it has to start with a secure network foundation that keeps your workforce connected to your customer database, business applications, and other resources wherever they go.
Is It Time to Share? Five Ways to Improve Employees' Access to Applications
Published by: Cisco Systems, Inc. | 06 Oct 2008
WHITE PAPER - In this document network resellers share five important strategies for improving applications access.
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



Networking Solutions and VPN Design Research from industry professionals.

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