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vpns
(370 results)-
White Papers
Analysis of IPSec Overheads for VPN Servers
January 1, 2008 12:00am PST
Internet Protocol Security (IPSec) is a widely deployed mechanism for implementing Virtual Private Networks (VPNs). This paper evaluates the performance overheads associated with IPSec. The paper...
Provided by: Indiana University
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White Papers
Offering a Multicast Delivery Service in a Programmable Secure IP VPN Environment
January 1, 2008 12:00am PST
The programmable network approach is one possible solution to quickly adapt existing infrastructures to new requirements. This paper shows how programmable net-working can be exploited within a...
Provided by: Association for Computing Machinery
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White Papers
Routing and Provisioning VPNs Based on Hose Traffic Models and/or Constraints
January 1, 2008 12:00am PST
This paper investigates various questions associated with routing and provisioning Virtual Private Networks (VPNs) based on hose traffic models or constraints, i.e., using aggregate (hose) traffic...
Provided by: University of Texas
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White Papers
Laminarnet: A Simple, Secure and Practical Network Structure Based on VPN
January 1, 2008 12:00am PST
This paper shows a novel network structure called laminarnet, which is constructed by building (virtual) networks over existing (physical or virtual) networks using VPN (Virtual Private Network)...
Provided by: Institute of Electrical and Electronics Engineers
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Case Studies
Yedang Online Secures Online Gaming Environment With Juniper Networks Firewall/VPN Solutions
January 1, 2008 12:00am PST
Yedang Online is Korea's top online game company with annual revenues of about 40 billion won. While Yedang Online already had a well-established infrastructure, the company was wary of a spate of...
Provided by: Juniper Networks
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White Papers
MPLS VPN Service Requests
January 1, 2008 12:00am PST
The focus of IP Solution Center (ISC) is the service provided for a customer on the link between a customer CE and a provider PE. The service request model is the centerpiece of service...
Provided by: Cisco Systems
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Case Studies
How Cisco Uses VPN Solutions to Extend the WAN
December 19, 2007 12:00am PST
Cisco IT uses Wide-Area Network (WAN) Virtual Private Networks (VPNs) to provide secure connectivity to remote Cisco sites, for extranet connectivity to partner sites, and to increase reliability...
Provided by: Cisco Systems
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White Papers
MPLS and MPLS VPNs: Basics for Beginners
December 16, 2007 12:00am PST
Multi Protocol Label Switching (MPLS) is a core networking technology that operates essentially in between Layers 2 and 3 of the OSI model; for this reason, MPLS has been referred to as operating...
Provided by: Infosecwriters.com
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White Papers
Origin of Route Explosion in Virtual Private Networks
December 13, 2007 12:00am PST
Enterprises often have sites that are spread in distant locations. These sites need to interconnect with the same level of privacy as in a local-area network. Virtual Private Networks (VPNs) were...
Provided by: Association for Computing Machinery
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White Papers
Use Outlook Anywhere to Connect to Your Exchange Server Without VPN
December 1, 2007 12:00am PST
This feature of Use Outlook Anywhere to connect to your Exchange server without VPN requires the user to use a Microsoft Exchange Server 2003 or Exchange Server 2007 account. Most home and...
Provided by: Microsoft
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Webcasts
MPLS IP VPN Migration Profiles: Should Your Company Consider an IP VPN?
December 1, 2007 12:00am PST
This Webcast explores the emerging popularity of IP voice, video and data services and how businesses today, particularly medium-sized businesses, are looking to their networks for the performance...
Provided by: Cisco Systems
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White Papers
Step-by-Step Guide: Deploying SSTP Remote Access
December 1, 2007 12:00am PST
Secure Socket Tunneling Protocol (SSTP) is a new form of VPN tunnel with features that allow traffic to pass through firewalls that block PPTP and L2TP/IPsec traffic. SSTP provides a mechanism to...
Provided by: Microsoft
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Case Studies
Juniper Networks Increases Productivity and Protects Enterprise Resources With an Access Control Strategy
December 1, 2007 12:00am PST
Juniper's IT organization must provide the network access that facilitates everyday business while protecting the company's resources against threats. In today's highly mobile and dynamic business...
Provided by: Juniper Networks
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Case Studies
Daewoo Engineering and Construction Deploys Korea's Largest SSL VPN With Juniper's Secure Access 6000
December 1, 2007 12:00am PST
Daewoo Engineering & Construction (Daewoo E&C) is the leading construction company in Korea. The company wanted to implement a secure and reliable communications solution that supports the...
Provided by: Juniper Networks
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Blog Post
Supporting remote users with VPN
November 30, 2007 4:25pm PST
I've had only one instance of having to support a remote user, and the challenges it presents can be, at best, quite difficult, or, in the worst case, practically impossible. This is especially...
27 Latest comment by ServiceTech
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Whitepapers
MPLS-Enabled Network Infrastructures Delivering Reliable Enterprise VPN Services
November 29, 2007 12:00am PST
Enterprise and government CIOs will testify that lowering Information Technology (IT) communication costs is of paramount importance for any organization. The challenge is how to save costs while...
Provided by: Alcatel-Lucent
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Case Studies
A.T. Kearney Consultants Stay Connected to Ideas With Connectra
November 28, 2007 12:00am PST
A global management consulting firm with 2,500 consultants in 36 countries, A.T. Kearney helps corporations develop and implement ideas that improve their products, services, and business...
Provided by: Check Point Software Technologies
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Webcasts
TechNet Webcast: Improving Desktop Security and Deployment (Part 5 of 7): Deploying IPSec With Windows Vista (Level 200)
November 26, 2007 12:00am PST
The presenter of this webcast looks at the new network stack in the Windows Vista operating system, and talks about how innovations in the stack can help secure the network by enabling new...
Provided by: Microsoft
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White Papers
Multicast-VPN - IP Multicast Support for MPLS VPNs
November 17, 2007 12:00am PST
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...
Provided by: Cisco Systems
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White Papers
A Prototype Implementation of VPN Enabling User-Based Multiple Association
November 16, 2007 12:00am PST
In this paper author implement a prototype system of a VPN that enables users to be associated with multiple VPNs using existing network technologies for demonstrating the feasibility of the...
Provided by: Osaka University
