Wireless Network Lan
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US $8.74
Wireless Networking Spectrums Changing the Way We Communicate
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The speedy transmission of data or information can make a lot of difference in the success or failure of a business in today's competitive world. Information today is shared through wireless networking systems which is much faster and safer that the old way of sharing information through cables. Wireless communication has changed the way we work and live our lives. Even the minutest aspect of our lives has not been left untouched by it. Wireless network are or three main types, the PAN (Personal Area Network), LAN (Local Area Network) and WAN (Wide Area Network). These networks exchange data between computers using electromagnetic waves.
The most commonly used wireless networkingsystems is Wireless LAN. These are based on two types of configurations- the Ad hoc WLAN and the Infrastructure WLAN. Ad hoc WLAN facilitates direct exchange of information and data amongst different stations without the presence of an access point. The infrastructure WLAN helps in exchange of information only through an access point. This not only facilitates fast and safe communications between computers but can also be integrated with mobile networks through third generation (3G) technology. Pan networks are mainly used in homes and small offices and only provide short range wireless mobility and connectivity.
The biggest advantage of these networks is that there is no need to install wires all over the building to connect the computers or other devices and WLAN can also be used as a temporary measure for a specific time only. Wireless Local Area Network allows us the freedom to pick our laptop and move to any place in the building where the wireless networking is in operation. This provides us a lot of flexibility in our working and allows us to exchange the information quickly. If protected through a password these networks are perfectly safe and there is no danger of anyone accessing your data or information.
About the Author
NIT Infrastructure is a well-known and foremost provider of wireless networking services, IT management, network infrastructure management, application support and CRM management. To know about them and the service offered by them you can logon to their website www.nitinfrastructure.com.
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Building a Cisco Wireless Lan $69.95 Enable enterprise-wide information access using Cisco wireless networks Wireless networks are rapidly becoming a viable alternative to traditional wired LANs (Local Area Networks), mainly because of the convenience they provide. By implementing a wireless network, companies eliminate the need and expense of installing fixed cables, outlet ports or patch panels. Building a Cisco Wireless LAN is for individuals designing and supporting a Cisco wireless LAN. The book contains detailed information on the process for the thorough and accurate network design for the Cisco 340, 350, and UBR 7200 series. The contains detailed information on the configuration and troubleshooting of a Cisco WLAN installation. The book offers an introduction to wireless technology from the fundamental principles to the actual implementation. The first book for Cisco LAN users looking to upgrade to a wireless network Ideal for Network administrators looking into wireless network technology for the first time |
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Meru MC4100 Wireless LAN Controller $21314.99 1 Year 22" 2U 3.50" 36 lb 4 QoS SNMP Telnet MC4100 Wireless LAN Controller provides a scalable solution for medium and large enterprise deployments. This Wireless LAN Controller allows network administrators to securely manage and easily control their wireless network while meeting mission critical enterprise demands. MC4100 Wireless LAN Controller up to 300 Access Points MC4100 MC4100 Wireless LAN Controller Meru Meru Networks Not Applicable Rack-mountable Wireless LAN Controller Yes www.merunetworks.com |
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Cisco Wireless LAN Security $6.34 Expert guidance for securing your 802.11 networks Learn best practices for securely managing, operating, and scaling WLANs Comprehend the security-related technological underpinnings of WLANs Explore new security protocols in 802.11i and WPA and learn how they prevent attacks Review centralized deployment models for wired/wireless integration Deepen your knowledge of defense by understanding the tools that attackers use to perform reconnaissance and to attack authentication and encryption mechanisms Understand how to design secure WLANs to support enterprise applications with the new standards and practices detailed in this book Reference the next generation authentication standards and protocols Find out about mobility, hotspots, and campus wireless networks Grasp Open Authentication, MAC-based authentication, shared key authentication, EAP authentication protocols, WEP, WPA, and 802.11i "Cisco Wireless LAN Security" is an in-depth guide to wireless LAN technology and security, introducing the key aspects of 802.11 security by illustrating major wireless LAN (WLAN) standards that can protect the entire network. Because a WLAN is less effective as an isolated piece of the network, this book emphasizes how to effectively integrate WLAN devices into the wired network while maintaining maximum security. "Cisco Wireless LAN Security" covers the spectrum of WLAN security, including protocols and specifications, vulnerabilities and threats, and, especially, deployment patterns and design guidelines. With a unique combination of theory and practice, this book addresses fundamental wireless concepts, such as WEP, and innovations, such as EAP, switching, and management. Each chapter includes detailed illustrations, checklists, design templates, and other resources. You will also find generic wireless deployment patterns based on real-world customer installations and functional examples of architecture, design, and best practices. Whether you currently design, configure, implement, and maintain WLANs or simply want to explore wireless security issues, "Cisco Wireless LAN Security" has everything you need to understand how to create a seamlessly secure, impenetrable 802.11 network. This book is part of the Networking Technology Series from Cisco PressA which offers networking professionals valuable information for constructing efficient networks, understanding new technologies, and building successful careers. |
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Nme-Air-Wlc25-K9= - Cisco Wireless Lan Controller Module - Network Module $5916.61 cisco Wireless Lan Controller Module (wlcm) Supported on The Cisco Integrated Service Router (isr), Provides an Easy to Deploy, Cost-effective Branch Office or Small to Medium Business Wireless Solution. As a Component of The Cisco Unified Wireless Network, The Cisco Wlcm Give Network Administrators The Visibility And Control Necessary to Effectively And Securely Manage Business-class Wireless Lan And Mobility Services, Such as Enhanced Security, Voice, Guest Access, And Context Aware Mobility or Location Services. Wlcm Work in Conjunction With Cisco Lightweight Access Points And The Cisco Wireless Control System (wcs) to Provide Centralized Wireless Lan Management And Monitoring. [R85214] UPC: 882658229015 UNSPC: 43222600 0.86 LB |
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EDUP EP-9601 300M 802.11N WIFI PCI Wireless N Network Adapter Lan Card with 2 Antennas $15.58 EDUP EP-9601 300M 802.11N WIFI PCI Wireless N Network Adapter Lan Card with 2 Antennas |
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Mini USB 150M WiFi Wireless Lan Network Card Adapter 2dbi Antenna $7.16 Mini USB 150M WiFi Wireless Lan Network Card Adapter 2dbi Antenna |
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Netgear ProSafe WC7520 Wireless LAN Controller 4 x 10/100/1000Base-T Network WC7520100NAS $4424.79 Netgear ProSafe WC7520 Wireless LAN Controller 4 x 10/100/1000Base-T Network WC7520100NAS |
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Cisco Wireless LAN Controller Enhanced Network Module 1 X 1000Base-T WAN Module NMEAIRWLC8K9 $3198 Cisco Wireless LAN Controller Enhanced Network Module 1 X 1000Base-T WAN Module NMEAIRWLC8K9 |
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Cisco Catalyst 3750G Integrated Wireless LAN Controller Network Management Device 24-Ports Gigethe 2U External WSC3750G24WSS50 $17535.75 Cisco Catalyst 3750G Integrated Wireless LAN Controller Network Management Device 24-Ports Gigethe 2U External WSC3750G24WSS50 |
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Black PC USB Wireless Network IEEE 802.11b/g WIFI LAN Adapter Dongle 2.4GHZ $18.99 Black PC USB Wireless Network IEEE 802.11b/g WIFI LAN Adapter Dongle 2.4GHZ |
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Cisco Wireless LAN Controller 2112 - Network Management Device. Each $3339.2 Manufacturer: Cisco Systems, Inc. Each. Cisco Wireless LAN Controllers work in conjunction with Cisco Aironet access points and the Cisco Wireless Control System (WCS) to provide systemwide wireless LAN functions. As a component of the Cisco Unified Wirel |
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Cisco Wireless LAN Controller Module $2835.99 1 1 Gbps 1 Gbps Gigabit Ethernet 1 x 1000Base-T LAN 1 x RJ-45 1000Base-T LAN 1000Base-T 13.76 oz 7.20" Height x 1.55" Width x 7.10" Depth SNMP v1/2c/3 Web Based Management Command Line Interface Telnet Syslog DHCP RMON MIB-II Spare Product Manages up to 12 Lightweight Access Points Routers: Cisco 2800 Series Routers Cisco 3800 Series Routers Cisco 2801 Integrated Services Routers Access Points: Cisco Aironet 1000 Series Cisco Aironet 1130 AG Series Cisco Aironet 1200 Series Management: Cisco WCS Location Tracking: Cisco 2700 Series Wireless Location Appliance Wireless LAN Controllers: Cisco 2106 Series Wireless LAN Controllers Cisco 4400 Series Wireless LAN Controllers Cisco Catalyst 6500 Series Wireless Services Module Cisco Wireless LAN Controller Module (WLCM), supported on the Cisco Integrated Services Routers (ISR), provide an easy to deploy, cost-effective branch office or Small to Medium Business wireless solution. As a component of the Cisco Unified Wireless Network, the Cisco WLCM give network administrators the visibility and control necessary to effectively and securely manage business-class wireless LANs and mobility services, such as enhanced security, voice, guest access, and context aware mobility or location services. WLCM work in conjunction with Cisco lightweight access points and the Cisco Wireless Control System (WCS) to provide centralized wireless LAN management and monitoring. Category 5 UTP 1000Base-T Cisco Cisco Systems, Inc Data Networking NME-AIR-WLC12-K9= Network Module Wireless LAN Controller Module www.cisco.com |
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Belkin F7D7301 Wireless Router - 300 Mbps 4 x 10/100/1000Base-TX Network LAN, 1 x 10/100/1000Base-TX Network WAN - IEEE 802.11n $39.17 Belkin F7D7301 Wireless Router - 300 Mbps 4 x 10/100/1000Base-TX Network LAN, 1 x 10/100/1000Base-TX Network WAN - IEEE 802.11n |
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ASUS - RT-N16 Gigabit Wireless N Router - 4 x 10/100/1000Base-TX Network LAN, 1 x 10/100/1000Base-TX Network WAN - IEEE 802.... $112.35 ASUS - RT-N16 Gigabit Wireless N Router - 4 x 10/100/1000Base-TX Network LAN, 1 x 10/100/1000Base-TX Network WAN - IEEE 802.... |
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Cisco Wireless LAN Controller 2125 - Network Management Device. Each $6255.95 Manufacturer: Cisco Systems, Inc. Each. The Cisco 2125 Wireless LAN Controller supports up to 25 access points and comes with eight Ethernet ports, two of which can provide power to Cisco access points. Product Description: Cisco Wireless LAN Controller 2 |
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802.11 Wireless LAN Fundamentals $9.13 Master the basics in designing, building, and managing a Cisco Aironet WLAN. Master the basics of Wireless LANs with this concise design and deployment guide Understand implementation issues for a variety of environments including vertical, SOHO, and enterprise networks Learn design and troubleshooting advice from real-world case studies "802.11 Wireless LAN Fundamentals" gives networking engineers and IT professionals the knowledge they need to design, deploy, manage, and troubleshoot their own wireless local-area networks (WLANs). Starting with an overview of the technology and architecture of WLANs, the book goes on to explain services and advanced features that such applications can provide. Most importantly, it provides practical design guidance and deployment recommendations. Wireless LANs connect computer networks via radio transmissions instead of traditional phone lines or cables. Benefits to these systems go well beyond getting rid of all the cables and wires. Campus networks can grow geographically larger while still retaining all their efficiency and speed. Additionally, cost savings can be realized when third-party phone lines are no longer necessary, saving the cost of line rental and equipment upkeep. Finally, flexibility in campus network design increases significantly for the networking professional, while the network accessibility and usefulness increases for the individual users. "802.11 Wireless LAN Fundamentals" helps networking professionals realize these benefits by helping them understand how to design, build, and maintain these networks, as well as how to justify their value within organizations. |
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Cisco 2106 Wireless LAN Controller $1441.99 1.75" 2106 2106 Wireless LAN Controller 4 lb 6.87" SNMP v1, v2c, v3 Telnet Management Information for TCP/IP-Based Internet SNMP MIB II TFTP Ethernet MIB SNTP HTTP Ethernet-Like Interface types MIB Definitions of Managed Objects for Bridges with Traffic Classes, Multicast Filtering, and Virtual LAN Extensions RMON MIB Interfaces Group MIB Syslog User-Based Security Model (USM) for SNMPv3 MIB for SNMP Definitions of Managed Objects for IEEE 802.3 MAUs Cisco private MIBs Management Interfaces: Designed for use with Cisco Wireless Control System Web-based: HTTP/HTTPS individual device manager Command-line interface: Telnet, SSH, serial port Wi-Fi Protected Access (WPA) IEEE 802.11i (WPA2, RSN) The Cisco 2106 Wireless LAN Controller works in conjunction with Cisco lightweight access points and the Cisco Wireless Control System (WCS) to provide system wide wireless LAN functions. As a component of the Cisco Unified Wireless Network, the Cisco 2106 Wireless LAN Controller presents network administrators with the visibility and control necessary to effectively and securely manage business-class WLANs and mobility services, such as voice, guest access, and location services. The Cisco 2106 Wireless LAN Controller supports up to six lightweight access points, making it a cost-effective solution for multi-controller architectures typical of enterprise branch deployments. It may also be used for single controller deployments for small and medium-sized business environments. The Cisco 2106 Wireless LAN Controller provides eight Ethernet ports, two of which can provide power directly to Cisco lightweight access points. Two of the eight 10/100 Ethernet ports are 802.3af Power over Ethernet (PoE) enabled Supported Wireless Standards: IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11d IEEE 802.11h AIR-WLC2106-K9 Aironet Cisco Cisco Systems, Inc Desktop Not Applicable Rack-mountable Wireless LAN Controller Yes www.cisco.com |
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USB Wireless IEEE 802.11b/g WIFI LAN Adapter $22.49 Description:With this USB WIFI LAN Adapte, you can enjoy the freedom and convenience of wireless network connectivityAstonishing wireless speed and amazing range to your compute from this IEEE 802.11b/g WIFI LAN Adapter . The 802.11b/g Wireless LAN Adapter is designed with plug & play installation and low power consumption. Standard USB interface, USB 1.1/2.0 capable.This Wireless USB LAN Adapter is fully compliant with IEEE802.11b/g 2.4GHZ.The Wireless USB LAN Adapter supports data transfer rate up to 54Mbps.Compact size and portable. Material: plastic.Size: 7cm long, 2cm wide, 1cm thick. Approx.Color: Black & WhiteWeight: 68g.System Requirements:System: Microsoft Windows 98SE/ME/2000/XP/Vista.Package Contents:1 x USB WIFI 802.11g/b Wireless Lan Network Adapter1 x Driver CD |
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USB 802.1N Wireless LAN Adapter $14.13 Overview:This is an 802.1N wireless USB adapter, it provides wireless access for you USB-enable desktop or PC.Its compact design allows you to take it wherever you go.Add 802.11N wireless connectivity to you computer or laptop.Portect your network with WPA and 802.1x Security.Quick Setup with the convenience of USBThis USb wirless LAN adapter connects your PC to 802.11N wireless networks and hotspots.Work in 2.4GHz(2.412-2.484 GHz) ISM frequency band.Rage:Indoors up to 312 feet(100 meters) Outdoors up to 1312 feet(400 meters)Specification:Weight Approx:0.0182kgSize Approx:15.5 1.8 1cmConnector Type:USB 2.0Compatible System:windows 2000/XP/Vista/Win 7, Mac OSX 10.2 or higher, LinuxData Rate:150MbpsPackage Contents:1 x USB wireless-N LAN adapter1 x CD1 x Original Retail Blister Package |
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Controller-Based Wireless LAN Fundamentals $56.45 Controller-Based Wireless LAN Fundamentals An end-to-end reference guide to design, deploy, manage, and secure 802.11 wireless networks Jeff Smith Jake Woodhams Robert Marg As wired networks are increasingly replaced with 802.11n wireless connections, enterprise users are shifting to centralized, next-generation architectures built around Wireless LAN Controllers (WLC). These networks will increasingly run business-critical voice, data, and video applications that once required wired Ethernet. In "Controller-Based Wireless LAN Fundamentals," three senior Cisco wireless experts bring together all the practical and conceptual knowledge professionals need to confidently design, configure, deploy, manage, and troubleshoot 802.11n networks with Cisco Unified Wireless Network (CUWN) technologies. The authors first introduce the core principles, components, and advantages of next-generation wireless networks built with Cisco offerings. Drawing on their pioneering experience, the authors present tips, insights, and best practices for network design and implementation as well as detailed configuration examples. Next, they illuminate key technologies ranging from WLCs to Lightweight Access Point Protocol (LWAPP) and Control and Provisioning of Wireless Access Points (CAPWAP), Fixed Mobile Convergence to WiFi Voice. They also show how to take advantage of the CUWN's end-to-end security, automatic configuration, self-healing, and integrated management capabilities. This book serves as a practical, hands-on reference for all network administrators, designers, and engineers through the entire project lifecycle, and an authoritative learning tool for new wireless certification programs. This is the "only" book that Fully covers the principles and components of next-generation wireless networks built with Cisco WLCs and Cisco 802.11n AP Brings together real-world tips, insights, and best practices for designing and implementing next-generation wireless networks Presents start-to-finish configuration examples for common deployment scenarios Reflects the extensive first-hand experience of Cisco experts Gain an operational and design-level understanding of WLAN Controller (WLC) architectures, related technologies, and the problems they solve Understand 802.11n, MIMO, and protocols developed to support WLC architecture Use Cisco technologies to enhance wireless network reliability, resilience, and scalability while reducing operating expenses Safeguard your assets using Cisco Unified Wireless Network's advanced security features Design wireless networks capable of serving as an enterprise's primary or only access network and supporting advanced mobility services Utilize Cisco Wireless Control System (WCS) to plan, deploy, monitor, troubleshoot, and report on wireless networks throughout their lifecycles Configure Cisco wireless LANs fo |