Cisco IUWNE 1.0: WLAN Security Basics

This course is included in our On-demand training solution.

Overview

Early security for wireless communication was weak, as the IEEE 802.11 standard was designed for ease of deployment in residential homes instead of in enterprise environments. With the widespread adoption of wireless networks by businesses, better protection of data and the ability to authenticate users was required. Thanks to improvements in security protocols, today’s wireless networks are as secure, if not more secure, than wired networks. This course provides an overview of WLAN security and shows the steps required to ensure privacy in wireless networks as well as some of the advanced features that Cisco networks have to increase wireless network security. This course also explains the configuration of basic WLAN security and describes centralized WLAN authentication.
This course maps to the 640-721, Implementing Cisco Unified Wireless Networking Essentials (IUWNE), exam objectives for describing 802.11 authentication and encryption methods including Open, Shared, 802.1X, EAP, TKIP, AES, LEAP, PEAP, AES, WPA/WPA2, TKIP, PSK, EAP-local or -external, and RADIUS.

Target Audience

Network associates, WLAN designers, planners, implementers, optimizers, trainers, or support personnel; candidates for the Implementing Cisco Unified Wireless Networking Essentials v1.0 640-721 examination, seeking to attain Cisco’s CCNA-WIRELESS credential

Prerequisites

Certification in Interconnecting Cisco Networking Devices Part 1 (ICND1/CCENT); knowledge and skills commensurate with Interconnecting Cisco Networking Devices Part 2 (ICND2); a working knowledge of the Windows operating system and Cisco IOS networking and concepts

Expected Duration

90 min.

Course Objectives

Authentication and Encryption

  • identify the features of authentication
  • identify the features of encryption
  • Advanced Wireless Security

  • match wireless threats with detection and prevention methods
  • identify the role of Management Frame Protection (MFP) in advanced wireless security
  • Establishing IEEE 802.11 Security

  • recognize how open authentication and WEP are used to establish security
  • recognize how to configure a MAC filter on a WLAN
  • Introducing 802.1X

  • identify the features of IEEE 802.1X
  • recognize how EAP resolves authentication issues
  • RADIUS and AAA Servers

  • recognize how to use a RADIUS server as an authentication source on the controller
  • Configuring EAP

  • recognize how to configure the controller for local EAP
  • Configuring Cisco WCS

  • create a wireless security profile
  • SUBSCRIPTION COST



     

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