WLAN

A wireless LAN or WLAN is a wireless local area network, which is the linking of two or more computers without using wires. It uses radio communication to accomplish the same functionality that a wired LAN has. WLAN utilizes spread-spectrum technology based on radio waves to enable communication between devices in a limited area, also known as the basic service set. This gives users the mobility to move around within a broad coverage area and still be connected to the network.
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By: iPass     Published Date: Sep 16, 2009
Thanks to new mobile technologies, work happens everywhere today. It might be responding to email on the morning train or uploading a customer contract during a cross-town cab ride. Your workers need this level of connectivity to compete. At the same time, you likely face unprecedented budgetary challenges.
Tags : wireless, wifi, smartphones, pda, security
     iPass
By: F5 Networks Inc     Published Date: Jul 08, 2009
iControl provides the means by which F5's BIG-IP platform can be automated, integrated, and flexible such that it can adapt in real-time to changing network and application infrastructure conditions inside and outside the data center. Whether you are building out a new infrastructure or adapting to new technology, using iControl can enable unprecedented levels of control over and visibility into the application delivery process.
Tags : enhancement, feature, big-ip, application delivery controller, adaptable
     F5 Networks Inc
By: HP Data Center     Published Date: Apr 16, 2009
This paper examines both the centralized WLAN switch architecture and the optimized WLAN architecture, so that the wireless network choice an organization makes today will protect its investment and allow it to experience the substantial benefits of 802.11 for years to come.
Tags : hp data center, 802.11n, architectural evolution, wlan, lan
     HP Data Center
By: iPass     Published Date: Apr 08, 2009
Learn what Forrester has uncovered in their latest report on Enteprise Mobility trends. During the past two years, Forrester has seen the number of enterprise mobility inquiries increase nearly 55%, jumping to 550-plus inquiries in 2008. In the past year, we have seen a spike in the number of inquiries focused on mobile network architecture, new types of mobile devices, and deploying vertically focused mobile applications that address the needs of workers in certain industries (e.g., retail, transportation, and healthcare).
Tags : forrester, wireless, infrastructure, fmc, fixed mobile convergence
     iPass
By: iPass     Published Date: Feb 12, 2009
Unlike Wi-Fi access, 3G mobile broadband is available anywhere users have a mobile phone signal-from. From taxis, to trains, to remote stretches of road - your workforce will have access to critical data. If your company is even considering about deploying mobile broadband to its workforce, read this guide now!
Tags : wifi, wi-fi, ipass, mobile, broadband
     iPass
By: Cisco     Published Date: Jan 29, 2009
Every minute counts in a small company and wireless networks are a powerful tool for boosting productivity and encouraging information sharing. With untethered access to documents, emails, applications and other network resources, employees can roam where they need to and have constant access to the tools required to do their jobs.
Tags : cisco, wireless, wireless networks, information sharing, untethered access
     Cisco
By: Cisco     Published Date: Jan 29, 2009
Wireless networking is an essential productivity tool for today's mobile workforce. With wireless networking, you and your employees can stay connected to your company's information resources virtually anytime, anywhere.
Tags : cisco, wireless networking, productivity tool, mobile workforce, router capacity
     Cisco
By: Ruckus Wireless     Published Date: Oct 16, 2008
This free white paper clearly explains how to optimize existing networks for Voice Over Wi-Fi (VoFi). Learn how to fight both known and hidden sources of RF voice interference; how to prioritize traffic flows, so voice always comes first; how properly planning your WLAN can dramatically improve handset battery life; how to arrange for roaming without annoying dropouts; and more. Download your free copy now.
Tags : ruckus, access points, wifi, wi-fi, wlan
     Ruckus Wireless
By: Aerohive     Published Date: Feb 06, 2008
Craig Mathias, Principal of the Farpoint Group, explores the advent of cooperative control, an innovative new class of wireless infrastructure from Aerohive Networks. Aerohive’s cooperative control architecture gives you all of the benefits of autonomous access points and controller-based infrastructures, without the high OPEX or CAPEX associated with either approach. Cooperative control architecture represents an innovative approach to wireless LAN systems, one that incorporates a number of interesting features and corresponding benefits.
Tags : wireless lan, wlan, wireless architecture, wireless infrastructure, aerohive
     Aerohive
By: Aerohive     Published Date: Feb 06, 2008
Yesterday’s fat access points and legacy wireless LANs typically can’t handle mission-critical, real-time applications, nor do they have a migration path to 802.11n. Aerohive Networks has developed a new controller-less architecture that provides an innovative way to handle tomorrow’s wireless challenges – like voice over WLAN and migrating to 802.11n – without costing you a fortune. This paper discusses the benefits of this approach and the key underlying technologies of cooperative control, including best path forwarding and policy enforcement at the edge.
Tags : business, roi, tco, wireless lan, enterprise wireless
     Aerohive
By: Aerohive     Published Date: Feb 06, 2008
Are you looking to reduce the operational cost of your existing wireless LAN, and to make it support mission-critical, real-time applications and 802.11n? At the same time, are you challenged with the cost and complexity associated with most next-generation wireless LAN architectures? Check out the enterprise-class, cost-effective new cooperative control architecture from Aerohive Networks. In this real-world case study, you’ll see how Aerohive Networks' cooperative control architecture combines the linear cost modeling of autonomous APs and the operational advantages of controller-based approaches.
Tags : business, roi, tco, wireless lan, enterprise wireless
     Aerohive
By: Motorola     Published Date: Oct 30, 2007
For many wireless broadband network operators, the term "unlicensed reliability" is seen as an oxymoron. For many, the idea of building a high-speed network in the unlicensed band isn't a good one. A great deal has been said about crowded frequencies, self-interference and costly network rips. About how microwaving popcorn can cause interference. About disgruntled and perplexed customers. And ex-customers.
Tags : wireless, broadband, broadband spectrum, wireless infrastructure, wlan
     Motorola
By: AirDefense     Published Date: Apr 24, 2007
This white paper will explore what security challenges wireless networks present, suggest best practices to ensure Wireless LAN security, and demonstrate how AirDefense Enterprise, a Wireless Intrusion Detection and Prevention System, can help you define, monitor and enforce your wireless security policy.
Tags : best practices, sox, sarbanes-oxley, sarbanes oxley, sarbox
     AirDefense
By: AirDefense     Published Date: Apr 24, 2007
This paper presents the security risks inherit in wireless networks and explores the technical, functional and return on investment requirements needed for a monitoring solution for companies looking to protect and fortify their wireless networks from rogue wireless devices.
Tags : wlan, wireless security, wireless freeloaders, wireless rogue, rogue
     AirDefense
By: AirDefense     Published Date: Apr 24, 2007
This paper outlines the specific elements of wireless LAN security (perimeter control, access control, date protection, and monitoring) and WLAN management (configuration, fault diagnostics, network usage, and policy enforcement). Reader will gain a keen understanding of how to effectively lockdown a wireless LAN and manage it for peak performance.
Tags : wireless security, wlan, wlans, wlan security, wireless lan
     AirDefense
By: AirDefense     Published Date: Apr 24, 2007
This document outlines how hackers are exploiting vulnerabilities in 802.11 wireless LANs and describes the widely available hacking tools. As a collection of already published risks to wireless LANs, this white paper is written to inform IT security managers of what they are up against.
Tags : hackers, hacker, hacker detection, intrusion prevention, wireless security
     AirDefense
By: AirDefense     Published Date: Apr 24, 2007
This white paper is designed to guide network administrators and security managers to design, implement, and enforce wireless LAN security policies that enable every organization to fully reap the benefits of wireless LANs without experiencing undue management pains and security holes.
Tags : sox, sarbox, sarbanes oxley, sarbanes-oxley, compliance
     AirDefense
By: Kingston     Published Date: Feb 15, 2011
Learn how to balance the positive and negative effects of memory utilization in virtual infrastructures to better handle system workload and priority--while improving server utilization
Tags : virtualization, memory overcommitment, memory performance, memory reclamation, vmware
     Kingston
By: M3 Consulting, Inc.     Published Date: Feb 03, 2011
Offshoring Is a Cost Effective Solution to Your IT Needs
Tags : software design, application development, web design, offshoring, it solutions
     M3 Consulting, Inc.
By: Phoenix Contact USA     Published Date: Nov 09, 2010
A WirelessHART gateway with WLAN connection means better communication, flexibility and increased efficiency for your HART sensor network.
Tags : industrial wireless technology, wirelesshart, wirelesshart gateway, wifi, wireless communications
     Phoenix Contact USA
By: Gartner, Inc     Published Date: Oct 28, 2010
New technologies emerge every day, but not all of them pay off, and adopting them too early might be risky for your organization.
Tags : emerging trends, emerging technologies, hype cycle, new technologies, it trends
     Gartner, Inc
By: xmannnnn     Published Date: Aug 06, 2010
Ultra High Speed Internet, TV and local/long distance phone services combined into 1 superior service.
Tags : active directory, bandwidth management, convergence, distributed computing, ethernet networking
     xmannnnn
By: Focus     Published Date: Jun 01, 2010
This FREE brief details what you need to know when evaluating wireless solutions.
Tags : information technology, networking, wireless, wireless application software, wireless communications
     Focus
By: Aventail     Published Date: Aug 21, 2009
Today's office is now anywhere that a user can get an Internet connection, a PC on a business partner's network, a handheld at a WiFi hotspot, an airport kiosk, or a computer on a home WiFi network. But secure access is not the only driving business factor remote access must be easy to use and administer as well.
Tags : secure remote access, remote access, wireless security, secure wifi, wifi security
     Aventail
By: Meru Networks     Published Date: Aug 21, 2009
This paper explains the numerous places where VoWLAN can go to work, why most offerings fail to make it work, and how only Meru Networks' standard-based solution puts the power of VoWLAN to work at enterprise-scale.
Tags : voip, voice over ip, wlan, wlans, vowlan
     Meru Networks
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