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Each WLC actually supports 150 APs, allowing for a total of 300 APs. The Wireless Integrated Service Module (WiSM), as shown in Figure 2-2, is a card that fits in the 6500 chassis and actually houses two 4400 controllers on one blade. #Updating software on cisco wireless access controller seriesOptional WPLUS software, which supports the Cisco OfficeExtend solution and Enterprise Wireless Mesh Cisco Catalyst 6500 Series Wireless Services Module Option to add additional APs and feature licenses over time ■ Licensing Flexibility and Investment Protection: Reliable connections even in the most demanding environments Larger mobility domain for more simultaneous client associations Uninterrupted network access when roaming Consistent streaming video and reliable, toll-quality voice Nine times the performance of 802.11a/g networks Ability to manage 250 APs simultaneously ■ Maximum Performance and Scalability: Support for up to 250 APs and 7000 clients The main improvements and new capabilities that the Cisco 5508 offers over the other controllers are as follows: This WLC platform was developed with the new 802.11n standard that offers up to nine times the performance of 802.11a/g networks. It offers reliable performance, enhanced flexibility, and zero service loss for mission-critical wireless. The Cisco 5508, as pictured in Figure 2-1, is the most powerful WLC to date. The sections that follow briefly describe the current line of WLCs. They also vary to a degree with the type of equipment that they interface with. The controller models differ by their uplink interface size/speed and the number of APs they support. Everything mentioned here and more will be discussed in the future pages of this topic. Within these networks, the WLC can provide wireless and wired guest services, location tracking, quality of service (QoS), and other varieties of 802.11a/b/g/n services. The main solution is data and voice networks. Later on in this topic, you will learn about the functionality differences between the platforms. The WLC also offers a variety of services, some of which are specific to the model of the controller. It is intended to offer a higher level of security, AP radio frequency (RF) management, single point of management, and mobility services. The idea of the Wireless LAN Controller (WLC) is to simplify the deployment and operation of wireless networks. However, you need to dig in and learn a little about the history before you begin.Ī range of models can work with any platform you have. By the end of this topic, you will have learned what product was intended for what solution and what will suit your business needs. Many controllers and APs exist, a good portion of which were the creations of the autonomous or the controller technology. Both deployment mechanisms support 802.11a/b/g/n connectivity for indoor and outdoor environments. APs talk directly to a controller or central-based piece of equipment, and this device interacts directly with the wired network.Įach mechanism is Wi-Fi certified for interoperability that offers support for various client devices. ■ A two-part system that relies on a controller. ■ A standalone device that interacts directly with the wired network. ![]() Cisco wireless solutions are offered in two mechanisms: Cisco wireless solutions offer secure, manageable, and reliable wireless connectivity with exceptional range and performance. APs also provide an alternative solution to networking at a fraction of the cost. #Updating software on cisco wireless access controller installCisco access points (AP) provide a way to extend wired networks or install network components where normal physical wiring cannot be installed. ![]()
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