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Virtual Private Networks (VPNs)
White Papers This chapter provides an overview of building VPNs using the Layer 2 Tunneling Protocol (L2TP), and it explores the possible implementation topologies. Virtual private network is defined as customer connectivity deployed on a shared infrastructure...
[December 30, 2003, 6:09]
VPNs For Mobile Devices
Talkback I suspect you're right Stef, in that it's by no means necessary to stick to SSL VPNs - we'll check back with Cath on whether she meant to imply that SSL VPNs are the ideal solution. Of course I'm somewhat familiar with the NetmotionWireless story...
[October 31, 2007, 15:08]
Virtual Private Networks (VPNs)
White Papers The benefits and applications of VPNs are also explored. Finally, this tutorial discusses strategies for the deployment and implementation of VPNs. An Internet-based virtual private network (VPN) uses the open, distributed infrastructure of the...
[December 29, 2003, 23:00]
Networks Telecom: VPNs Still Set To Fly High
News While the downturn in the network industry continues, virtual private networks (VPNs) are growing, though the growth rates are not so colossal as was predicted a couple of years back, says Californian research company Infonetics Research.
[June 24, 2002, 7:32]
Four Steps To True End-to-End Service For MPLS IP VPNs
White Papers Multi-protocol Layer Switching (MPLS) VPNs are the ideal solution for medium and large enterprises that currently deploy site-to-site VPN services. MPLS technology provides sophisticated traffic engineering capabilities that, coupled with IP QoS...
[May 29, 2007, 1:56]
How Aventail SSL VPNs Test Against IPSec
White Papers This paper compares the security, application reach and usability of Aventail SSL VPNs to Cisco and SonicWall IPSec VPNs, based on objective criteria developed with an independent reviewer. While IPSec has long been used for site-to-site...
[November 4, 2005, 17:45]
Top 10 Methods For Securing Cisco VPNs
White Papers Cisco VPNs are a popular way to allow remote users to access your network. If you deploy one, you need to make sure you've properly secured it. This PDF will go over ten top methods for helping you make sure your Cisco-based VPN is as secure as it...
[May 25, 2006, 3:17]
How To Implement Endpoint Security For Remote Users And VPNs
White Papers As virtual private networks (VPNs) become more widely used,remote access security has become a major issue facing corporate IT departments. The Positive Networks PositivePRO VPN service provides a comprehensive managed endpoint security solution...
[August 6, 2005, 6:00]
IP VPNs Look To A Bright Future
News The future is looking increasingly rosy for virtual private networks (VPNs) based on the Internet Protocol (IP) standard, with user organisations and service providers set to benefit from their adoption over the next few years, according to the...
[December 21, 2004, 12:25]
IPSec Vs. SSL VPNs For Secure Remote Access
White Papers For these remote access needs, clientless SSL VPNs are more secure, less expensive, and easier to manage than IPSec. SSL VPNs for Secure Remote Access. Your users now demand access to more applications from more locations and devices than ever before.
[February 8, 2007, 12:58]
Network-Based Vs. CPE-Based IP VPNs
White Papers It will describe the differences between CPE-based and Network-based IP VPNs that use the IPSec protocol to secure communications. This white paper is designed to help sales representatives navigate through the complex VPN decision-making process.
[July 13, 2004, 3:00]
True End-to-End Service Assurance For MPLS VPNs
White Papers MPLS VPNs have emerged as an ideal solution for service providers offering site-to-site VPN services to business customers. MPLS VPNs, based on the RFC2547bis specification, combined with IP Quality of Service (QoS), allow service providers to...
[June 8, 2005, 3:00]
Forrester Report: SSL Is The Future Of Remote Access VPNs
White Papers This market Overview from Forrester Research, Inc.explains why the Secure Sockets Layer (SSL) protocol is the coming standard of choice for virtual private networks (VPNs) and offers a number of key considerations for SSL VPN vendor selection and...
[February 8, 2007, 12:15]
Multicast-VPN - IP Multicast Support For MPLS VPNs
White Papers This Multicast-VPN - IP Multicast Support for MPLS VPNs feature allows a service provider to configure and support multicast traffic in a Multiprotocol Label Switching (MPLS) Virtual Private Network (VPN) environment.
[October 1, 2008, 1:01]
Secure Remote Access - Can SSL VPNs Do The Job?
White Papers In this free, one-hour seminar, you will learn the difference between VPNs: SSL and IPSec, understand the value to your business of implementing an SSL VPN, learn how strong authentication helps ensure VPN access only to authorized user while...
[December 1, 2003, 2:25]
SSL VPNs: Port Of Entry For Extended Enterprise Security
White Papers To learn more about emerging requirements for application-level protection, endpoint security, and scalability, read the white paper "SSL VPNs: Port of Entry for Extended Enterprise Security" by security expert Jon Oltsik of Enterprise Strategy...
[May 4, 2005, 19:32]
Cisco Webinar: SSL And IPSec VPNs - Robust Remote Access For Any Environment
White Papers Join leading Cisco VPN experts for part one of a two-part series on IPSec and SSL virtual private networks (VPNs). This Webcast provides a look at business drivers for VPNs, and how these two technologies deliver the flexibility to meet any remote...
[June 16, 2004, 0:06]
VPNs: Performance, Security And Management For All
White Papers To accomplish this task today’s net managers are taking advantage of Virtual Private Networks(VPNs). With the rise of Intranets and Extranets, and a growing number of remote users, net managers who traditionally barred all outsiders from their...
[February 11, 2004, 2:05]
Virtual Private Networking With Windows 2000: Deploying Remote Access VPNs
White Papers This paper also includes detailed walkthroughs to deploy Point-to-Point Tunneling Protocol (PPTP) and Layer Two Tunneling Protocol (L2TP)-based remote access VPNs, information on firewall configuration, how to create a VPN test lab and details of...
[May 5, 2004, 1:03]
META Group Paper “Selection Criteria For SSL VPNs”
White Papers Many recognize the benefits of SSL VPNs for secure access, yet overlook policy management features during evaluation. This vendor-neutral paper, free from Aventail, details key criteria such as usability & a unified policy and endpoint security model.
[February 5, 2005, 2:00]
