Either path raises an important question for the administrator: How can I ensure the best possible end-user experience for my Cisco wireless environment?Īpple continually adds support for industry-standard technologies that enhance the connectivity of Wi-Fi clients however, some of these enhancements are supported only on specific iOS devices and Mac computers and operating system releases. Others have the benefit of starting from scratch and taking VoWLAN into consideration in the original design. Many administrators are asked to add VoWLAN onto an existing wireless infrastructure originally designed to meet very different needs. This document includes important guidelines for configuring the Cisco Wireless LAN Controller (WLC) with respect to these factors.ĭeploying real-time applications, such as voice over WLAN (VoWLAN), on a shared medium like Wi-Fi in a production environment requires careful planning, consideration, and design. These laptops also require optimized service. Coexistence with larger mobile devices, such as the MacBook, also must be ensured. To ensure the best possible service, several different factors must be considered, including Radio Frequency (RF) conditions, client connectivity, network visibility, Quality of Service (QoS), and network monitoring. With more business-critical applications being used by employees on personal devices, there is a high demand for pervasive wireless connectivity in parallel with responsive application performance.Īpple devices constitute a significant presence in today's enterprise environments. 5-GHz radio coverage, client roaming across an Access Point (AP) scenario, and the presence of legacy client devices on the wireless network. In addition to security concerns, these environments present several challenges regarding quality of service, 2.4-GHz vs. It has become necessary for IT administrators to design and develop the Wi-Fi infrastructure to rightly balance and accommodate an open-access network environment without reducing the security of network resources. ![]() Today's bring-your-own-device era has positively encouraged end users to carry personal devices that can connect to a Wi-Fi network, with most workplaces now seeing a minimum of two to three wireless-capable devices per user. This document focuses entirely on a 5-GHz network layout as a best practice. Cisco and Apple strongly recommend a 5-GHz-only (802.11a/n/ac/ax) wireless network for iOS, iPadOS, and macOS devices. This document highlights general best practices and controller configurations for different use cases and specific guidance for iOS, iPadOS, and macOS devices.Īs per established enterprise best practices and Cisco and Apple's joint recommendation, the use of the 2.4-GHz band is not considered to best suit the needs for business and/or mission-critical enterprise applications. The best practices cover design considerations, recommended network setup, and configuration guidelines to provide the best possible services for iOS, iPadOS, or macOS devices on a Cisco wireless LAN while maintaining infrastructure security. It assumes the reader has a working knowledge of Cisco WLAN components and features, basic IP networking, and voice over IP (VoIP). This reference design guide is updated to account for Cisco and Apple’s joint recommendations focused on both Local and Cisco FlexConnect ® mode configurations for a controller-based Cisco WLAN. This document is intended for IT professionals responsible for designing, deploying, and managing Cisco ® Wireless LANs (WLAN).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |