lans in white papers

3G Wireless Networks, Wi-Fi Wireless LANs, and Secure VPNs: Perspectives for Mobile Operators

White Paper But with powerful laptop and PDA devices, VPN technology, 3rd Generation mobile data technologies like CDMA2000 and UMTS, supplemented by Wi-Fi wireless LANS for in-building enterprise speed demands, business data users... [03 Jul 2008]

Wireless LANs: Security, Reliability and Scalability Issues

White Paper Today, as IEEE 802.11 (or Wi-Fi)-based Wireless LANs (WLANs) are being widely accepted for many different applications, efforts are being made across industry and standards groups to enhance many aspects of this wireless... [30 Jun 2005]

IEEE 802.11b Wireless LANs

White Paper With the recent adoption of new standards for high-rate wireless LANs, mobile users can realize levels of performance, throughput, and availability comparable to those of traditional wired Ethernet. As a result, WLANs... [25 Feb 2004]

Improve network performance with virtual LANs (VLANs)

White Paper This sample chapter, taken from Cisco Press' CCNA Self-Study: Interconnecting Cisco Network Devices, 2nd Edition, shows you how virtual LANs (VLANs) improve network performance by controlling broadcasts. [19 May 2006]

Cell Breathing Techniques for Load Balancing in Wireless LANs

White Paper Maximizing the network throughput while providing fairness is one of the key challenges in Wireless LANs (WLANs). This goal is typically achieved when the load of the Access Points (APs) is balanced. However, recent... [29 Nov 2006]

The First Step of WLAN Security: Policies for Enterprise Wireless LANs - Webcast with META Group

White Paper META Group analyst Chris Kozup joins CIOs from leading corporations to cover policy requirements for enterprise wireless LANs. This 90- minute webcast features WLAN security experts and practitioners who draw upon real... [25 Feb 2004]

QoS Routing for Mesh-Based Wireless LANs

White Paper Wireless LANs with their increased data rate become an attractive technology for connecting mobile users to the Internet. Efficient deployment of wireless LANs will require the ability to extend the... [04 Aug 2008]

Observations on the Message Integrity Code in IEEE802.11 Wireless LANs

White Paper This paper surveys the security of the message integrity code used in the IEEE802.11 Wireless LANs. To address the security flaws of Wired Equivalent Privacy (WEP), the IEEE802.11i draft defines two data confidentiality... [12 Jan 2008]

On Link Layer Denial of Service in Data Wireless LANs

White Paper The paper investigates and analyzes the performance of combining a cryptographic interleaver with various coding schemes to improve the robustness of wireless LANs for IP packets transmission. This paper investigates the... [23 Aug 2007]

A Framework for Unified IP QoS Support Over UMTS and Wireless LANs

White Paper The framework for a unified QoS support mechanism for IP traffic over UMTS and Wireless LANs is discussed. As the Internet technologies evolve, more sophisticated and Quality of Service (QoS) demanding multimedia... [30 Jun 2006]

Wireless LANs: Six Steps to Enterprise & Regulatory Policy Compliance

White Paper Just like wired networks, 802.11 wireless LANs require network policies that are designed, implemented, and enforced to maximize network performance and reduce exposure to the inherent security flaws in 802.11 WLANs. [17 Mar 2005]

SAWAN: A Survivable Architecture for Wireless LANs

White Paper This paper describes survivability schemes against Access Point (AP) failures in Wireless LANs. It particularly aims for resiliency and survivability against multistage attacks where the adversary is successful in... [30 Jun 2006]

Patient Monitoring Using Infrastructure-Oriented Wireless LANs

White Paper This paper derives several requirements of patient monitoring and shows how infrastructure-oriented wireless LANs, such as versions of IEEE 802.11, can be used to support patient monitoring in diverse environments. [10 May 2006]

Wireless LANs: Linking Productivity Gains To ROI

White Paper Translating the benefits of wireless LANs (WLANs) into quantified ROI can prove difficult. Some benefits, such as lower networking costs, are self-evident, but other "soft" benefits, such as increased productivity,... [03 Jul 2008]

Dynamic Fragmentation Scheme for Rate-Adaptive Wireless LANs

White Paper Many rate-adaptive MAC protocols have been proposed in the past for wireless LANs over time-varying media to provide efficient channel usage and throughput enhancement. Most of these protocols are receiver-based and... [01 Aug 2007]

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5 CISCO ENGINEERS NEEDED! CCNP, LAN, WAN

Also in-depth experience of LANs and WANs is required. My blue chip client based in the north west immediately requires 5 cisco engineers for a 6 ...

NETWORK SUPPORT - CISCO SWITCHES & ROUTERS, WINDOWS SERVER -BIRMINGHAM

A new position, created by continued company growth, this is a 3rd Line Support opening focused chiefly on Cisco LANs & WANs as well as some more ...

NETWORK ENGINEER - CISCO CCNA - BIRMINGHAM

A new position, created by continued company growth, this is a 3rd Line Support opening focused chiefly on Cisco LANs & WANs as well as some more ...

DESKTOP & NETWORK SUPPORT - COGNOS CROSS TRAINING GIVEN - BIRMINGHAM

Focused on the support & administration of a windows based infrastructure, the following skills are necessary: Windows XP MS Office Windows Servers ...

Network Security Engineer - Leeds - 40000

Configuring of LANs, VLANs and VPNs on Checkpoint 4.1, Checkpoint 5.5 NG and Access Manager. Are you a Network Security Engineer looking for a new ...


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