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ALSO CALLED: Private Networks, Virtual Private Networking, V P N, Virtual Private Networks, VPNs
DEFINITION: A virtual (or logical) LAN is a local area network with a definition that maps workstations on some other basis than geographic location (for example, by department, type of user, or primary application). The virtual LAN controller can change or add workstations and manage load balancing and bandwidth allocation more easily than with a physical picture of the LAN. Network management software keeps  … 
Definition continues below.
VPNWhite Papers (View All Report Types)
76 - 87 of 87 Matches Previous Page  |  Next Page
Mobile NAC: Protecting Network Security by Protecting Mobile Endpoints
sponsored by Fiberlink Communications
WHITE PAPER: This white paper discusses a new approach to Network Access Control that overcomes both of these shortcomings of conventional NAC products.
Posted: 05 Jun 2008 | Published: 05 Jun 2008

Fiberlink Communications

Optimizing WAN Performance: Accelerating Market Growth
sponsored by Burton Group
WHITE PAPER: This report, updated by Senior Analyst Eric Siegel, describes cost-effective bandwidth optimization techniques such as compression and caching along with protocol optimization techniques and wide-area file services (WAFS) technologies.
Posted: 18 Apr 2008 | Published: 03 Jan 2006

Burton Group

Realizing Business Value in Managed File Transfer
sponsored by GlobalScape
WHITE PAPER: Managed File Transfer (MFT) is optimized for moving data; often bulk data, in a secure way that additionally involves the ability to manage data.
Posted: 16 Apr 2008 | Published: 15 Apr 2008

GlobalScape

WAN Optimization in MPLS Networks - The Transparency Challenge
sponsored by Expand Networks
WHITE PAPER: Today's modern Wide Area Networks (WANs), such as MPLS networks, provide much more than just a framework for information transport.
Posted: 19 Mar 2008 | Published: 01 May 2005

Expand Networks

Exploiting IT Networks to Create Sticky Services
sponsored by Alcatel-Lucent
WHITE PAPER: This paper has examined the kinds of sticky services deployable today over advanced IP networks.
Posted: 15 Jan 2008 | Published: 01 Jan 2008

Alcatel-Lucent

Network Access Control: User and Device Authentication
sponsored by Intel Corporation
WHITE PAPER: Networking has evolved to support both wired and wireless access, securing corporate networks from attack is even more essential. This white paper discusses how your organization can authenticate users and devices before they connect to the network.
Posted: 31 Aug 2007 | Published: 01 Aug 2005

Intel Corporation

Optimizing WAN Performance for the Global Enterprise
sponsored by Intel Corporation
WHITE PAPER: WAN performance is critical to enterprise business around the globe. Read this white paper to learn the latest WAN optimization technologies, market products available for optimizations and analyst recommended WAN best practices.
Posted: 31 Aug 2007 | Published: 01 May 2006

Intel Corporation

Integrating Mobile Access into Your VPN Environment
sponsored by AT&T Corp
WHITE PAPER: Enterprises are increasingly facing the task of integrating a variety of access services and devices onto their Virtual Private Networks (VPN). This white paper takes a closer look at some key issues that arise when bringing access methods into your VPN.
Posted: 31 May 2007 | Published: 07 Jun 2006

AT&T Corp

Wireless Protection for the Mobile Workforce
sponsored by AirDefense Inc.
WHITE PAPER: Growing threats could compromise wireless LAN devices at hotspots, airports, hotels and other public access networks. Learn how to enforce corporate policies & defend mobile clients from attacks that happen outside the secure enterprise per...
Posted: 26 Sep 2006 | Published: 01 Sep 2006

AirDefense Inc.

Troubleshooting Switched Environments
sponsored by Fluke Networks
WHITE PAPER: A basic problem in troubleshooting switches is an inability to "see" inside. The white paper, Troubleshooting Switched Environments, describes five fundamental approaches to gain visibility into a switch.
Posted: 21 Aug 2006 | Published: 01 Apr 2004

Fluke Networks

BlackBerry® by Research In Motion: An @stake Security Assessment
sponsored by BlackBerry
WHITE PAPER: Research In Motion (RIM) engaged @stake, Inc. to perform a Product Penetration Assessment of the Java™ based BlackBerry Wireless Handhelds™ supporting components.
Posted: 11 Aug 2006 | Published: 01 Nov 2003

BlackBerry

New Revenue Streams with MPLS Service Differentiation: Public Interoperability Event Test Plan and Results
sponsored by RAD Data Communications
WHITE PAPER: This interoperability event has been organized by the MPLS & Frame Relay Alliance and the European Advanced Networking Test Center (EANTC), and hosted by Upperside.
Posted: 30 Mar 2005 | Published: 01 Jan 2004

RAD Data Communications
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VPN DEFINITION (continued): … A virtual (or logical) LAN is a local area network with a definition that maps workstations on some other basis than geographic location (for example, by department, type of user, or primary application). The virtual LAN controller can change or add workstations and manage load balancing and bandwidth allocation more easily than with a physical picture of the LAN. Network management software keeps track of relating the virtual picture of the local area network with the actual physical picture.VLANs are considered likely to be used with campus environment networks. Among companies likely to provide products with VLAN support are Cisco, Bay Networks, and 3Com.There is a proposed VLAN standard, Institute of Electrical and Electronics Engineers 802.10.
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