Chapter 24

Secure Enterprise Mesh

The Dell secure enterprise mesh solution is an effective way to expand network coverage for outdoor and indoor enterprise environments without any wires. Using mesh, you can bridge multiple Ethernet LANs or you can extend your wireless coverage. As traffic traverses across mesh APs, the mesh network automatically reconfigures around broken or blocked paths. This self-healing feature provides increased reliability and redundancy: the network continues to operate if an AP stops functioning or a connection fails.

Dell controllers provide centralized configuration and management for APs in a mesh environment; local mesh APs provide encryption and traffic forwarding for mesh links. This chapterdescribes the Dell secure enterprise mesh architecture, in the following topics:

"Understanding Mesh Access Points" on page 439

"Understanding Mesh Links" on page 441

"Understanding Mesh Profiles " on page 443

"Understanding Mesh Solutions " on page 445

"Planning Deployment" on page 794

"Working with Mesh Radio Profiles" on page 450

"Working with Mesh High Throughput SSID Profiles " on page 455

"Understanding Mesh Cluster Profiles" on page 459

"Configuring Ethernet Ports for Mesh" on page 464

"Provisioning Mesh Nodes" on page 467

"Understanding the AP Boot Sequence " on page 469

"Verifying the Network" on page 470

"Configuring Remote Mesh Portals (RMPs)" on page 471

NOTE: Dell strongly recommends staging mesh APs before you deploy them. Identify the physical location of the APs, configure them for mesh, provision the APs and verify connectivity before physically deploying them in a live network. For other pre-installation considerations, see "Planning Deployment" on page 794.

Understanding Mesh Access Points

Mesh APs learn about their environment when they boot up. Mesh APs are either configured as a mesh portal (MPP), an AP that uses its wired interface to reach the controller, or a mesh point (MP), an AP that establishes an all-wireless path to the mesh portal. Mesh APs locate and associate with their nearest neighbor, which provides the best path to the mesh portal. Mesh portals and mesh points are also known as mesh nodes, a generic term used to describe APs configured for mesh.

A mesh radio’s bandwidth can be shared between mesh-backhaul traffic and client traffic. You can, however, configure a radio for mesh services only. If you have a dual-radio AP, a mesh node can be configured to deliver client services on one radio and both mesh and WLAN services to clients on the other. If you configure a single-radio AP

Dell PowerConnect W-Series ArubaOS 6.2 User Guide

Secure Enterprise Mesh 439

Page 439
Image 439
Dell 6.2 manual Understanding Mesh Access Points, Secure Enterprise Mesh

6.2 specifications

Dell 6.2 is an advanced enterprise solution that caters to the needs of businesses seeking robust performance and efficiency. As a part of Dell's commitment to innovation, the 6.2 series combines cutting-edge technologies and features that enhance productivity and deliver reliable computing experiences.

One of the standout features of the Dell 6.2 is its impressive processing power. Equipped with the latest Intel processors, it offers exceptional speed and multitasking capabilities. This allows businesses to run demanding applications effortlessly, making it ideal for data-intensive tasks such as data analysis, software development, and virtualization. The series also supports substantial RAM configurations, enabling users to manage extensive workloads without experiencing slowdowns.

In terms of storage, the Dell 6.2 line includes advanced SSD options that significantly boost data access speeds compared to traditional hard drives. This rapid access to information is vital for businesses that require quick retrieval of large datasets. Furthermore, the devices support RAID configurations, which enhances data redundancy and security, protecting critical business information from loss.

Connectivity is another critical aspect of the Dell 6.2 series. It includes multiple USB ports, HDMI outputs, and high-speed Ethernet options, ensuring that users can easily connect to various peripherals and networks. The integration of Wi-Fi 6 technology enables faster wireless connections, resulting in improved internet speeds and bandwidth efficiency, which is crucial in today’s increasingly connected workplaces.

Dell has also prioritized security in the 6.2 series. It features enhanced biometric authentication and advanced encryption methods, safeguarding sensitive data from unauthorized access. Additionally, the system's BIOS protection and automatic updates provide an added layer of security, ensuring that the device remains safe from emerging threats.

The design of the Dell 6.2 is not only sleek and modern but also built for durability. Its robust chassis is engineered to withstand the rigors of daily use, making it suitable for various business environments. This durability ensures that the investment in Dell 6.2 will last for years while maintaining performance integrity.

In summary, the Dell 6.2 series embodies a blend of speed, storage efficiency, connectivity, and security, making it a top choice for enterprises looking to enhance their computing capabilities. With its modern features and durable design, Dell 6.2 is positioned as a reliable partner in driving business success.