Mobility Chapter 5 of 8. Wireless LAN Fundamentals. About this chapter This chapter specifically covers the characteristics of roaming, Layer 2 roaming, Layer 3 roaming and gives an introduction to mobile IP. This provides you with the knowledge you need to support or facilitate mobile applications. About this book 8. Wireless LAN Fundamentals, by Pejman Roshan and Jonathan Leary, covers the major components of 8. LANs. Fundamental concepts such as medium access mechanisms, frame formats, security, and the physical interfaces build the foundation for understanding more advanced and practical concepts. Read the rest of Chapter 5 in this PDF. Excerpted from 8. Wireless LAN Fundamentals by Pejman Roshan and Jonathan Leary ISBN 1. Copyright 2. 00. Cisco Press. All rights reserved. Wireless security is the prevention of unauthorized access or damage to computers using wireless networks. The most common types of wireless security are Wired. Cisco Wireless LAN Controller WLAN, wireless controller, provides wireless performance of all mobile devices, offers limited hotspot coverage and more. Security Issues In Wireless Lan Pdf' title='Security Issues In Wireless Lan Pdf' />Deploying and Troubleshooting Cisco Wireless LAN Controllers. Online Sample Chapter. Deploying a Fast and Stable Wireless Mesh Network. Sample Pages. Download the sample pages includes Chapter 1. IndexTable of Contents. Introduction xviii. Security Issues In Wireless Lan Pdf' title='Security Issues In Wireless Lan Pdf' />Chapter 1 Troubleshooting Strategy and Implementation 1    Developing a Troubleshooting Strategy 1        Production Versus Nonproduction Outages 1        Step 1 Gathering Data About the Problem 2        Step 2 Identifying the Problem 2        Step 3 Isolating the Problem 3        Step 4 Analyzing the Data Collected About the Problem 7    Summary 9. Chapter 2 Wireless LAN Controllers and Access Points 1. Wireless LAN Controller Platforms 1. Current Production WLCs 1. Previous WLCMs 1. Functionality Differences Between WLCs 1. WLC Hardware and Software Requirements 1. Lightweight AP Models 2. Cisco Aironet APs 2. Software Penguat Sinyal Wifi Laptop Gratis. Airespace APs 2. 5        AP 1. Series Functionality Differences 2. AP 1. 00. 0 Series Limitations 2. Lightweight Compared to Traditional Autonomous APs 2. Scalability 2. 8        RRM 2. Self Healing Mechanism 3. Pdf Tooth Brushing Charts here. WLC Features 3. 0        Central Management 3. Summary 3. 5Chapter 3 Introduction to LWAPP 3. Defining LWAPP 3. Quick Protocol Overview 3. LWAPP Advantages 4. Management 4. 2        Scalability 4. Security 4. 3        Mobility 4. LWAPP Mechanics 4. Discovery Process 4. Join Process 5. 5        Image Process 5. Config State 5. 6        Run State 5. Dissecting the Discovery Response 5. Manually Dissecting the Discovery Response 5. Summary 6. 1Chapter 4 The CAPWAP Protocol 6. Overview of CAPWAP 6. Differences from LWAPP 6. CAPWAP Session EstablishmentAP Joining Process 6. Discovery Process 7. DTLS Session Establishment 7. JoinConfigRun 8. Troubleshooting CAPWAP Session EstablishmentAP Discovery and Join 9. CAPWAP Communication Control and Data Encryption 9. CAPWAP Communication Sequence Numbers and Retransmissions 1. CAPWAP Fragmentation and Path MTU Discovery 1. CAPWAP Control Packets Fragmentation 1. CAPWAP Data Packets Fragmentation 1. CAPWAPMTU DISCOVERY and TCP MSS Adjustment 1. Bindings and Payloads 1. CAPWAP Data Binding and Payloads 1. CAPWAP Control Binding and Payloads 1. LWAPP and CAPWAP Vendor Specific Payloads 1. Summary 1. 05. Chapter 5 Network Design Considerations 1. Controller Placement 1. Access Layer Deployments 1. Distribution Layer Deployments 1. Service Block Deployments 1. WAN Considerations 1. AP Placement 1. 10        Dense AP Deployment Considerations 1. Location Design Considerations 1. Summary 1. 19. Chapter 6 Understanding the Troubleshooting Tools 1. Troubleshooting on the WLC 1. Debugging 1. 21        Advanced Debugging 1. Message Log 1. 32    Trap Log 1. Statistics 1. 35        Controller Statistics 1. AP Statistics 1. 35    RADIUS Server Statistics 1. Port Statistics 1. Mobility Statistics 1. Packet Captures 1. WLC Config Analyzer 1. Software Bug Toolkit 1. Summary 1. 42. Chapter 7 Deploying and Configuring the Wireless LAN Controller 1. Connecting the WLC to the Switch 1. Multiple AP Manager Support 1. LAG 1. 48        Layer 2 and Layer 3 LWAPP Transport Modes of Operation 1. LWAPP Layer 3 Transport Mode 1. Interfaces on the WLC 1. DHCP Proxy Vs. DHCP Bridging 1. DHCP Proxy Mode 1. DHCP Bridging Mode 1. Overview and Configuration 1. Configure the Switch for the WLC 1. Troubleshooting WLC Issues 1. Summary 1. 76. Chapter 8 Access Point Registration 1. AP Discovery and Join Process 1. Troubleshooting Network Connectivity and AP Registration 1. Verifying VLAN Configuration 1. Verifying IP Addressing Information 1. Understanding the AP Discovery and AP Join Process 1. Troubleshooting the AP Discovery and AP Join Process 1. WLC Config Analyzer 1. AP Debugs 1. 98        Debug Template 1. Summary 1. 99. Chapter 9 Mobility 2. Client RoamingMobility Events 2. Intra Controller Roaming 2. Inter Controller Roaming 2. Inter Subnet RoamingLayer 3 Mobility Events 2. Auto Anchor Mobility 2. AP Groups 2. 07        Troubleshooting AP Groups 2. Mobility Groups 2. Mobility Messaging 2. Mobility Message Types 2. Mobility Role of the Controller to the Client 2. Mobility Handoff Types 2. Mobility Packet Format 2. Error Recovery 2. Mobility Messaging Enhancements in 5. Configuring Mobility Groups 2. Configuring Auto Anchoring 2. Determining Controllers to Add to a Mobility Group 2. Secure Mobility 2. Troubleshooting Mobility 2. PMKID Caching 2. 38        AP Mobility 2. Primary, Secondary, and Tertiary Controllers 2. AP Load Balancing 2. AP Failover 2. 44        Troubleshooting AP Mobility 2. Summary 2. 47. Chapter 1. Troubleshooting Client Related Issues 2. General Client Information 2. Client Association Packet Flow 2. Client Utilities and Logging 2. AP Debugs and Show Commands 2. Wireless and Wired Sniffer Traces 2. Debug Client 2. 62    Debug Client Variations 2. Client Connection 2. Controller Processes 2. PEM 2. 66        APF 2. Authentication Dot. Debug Client Analysis 2. Troubleshooting Examples 2. Wrong Client Cipher Configuration 2. Wrong Preshared Key 2. Incorrect User Credentials with EAP 2. Summary 2. 91. Chapter 1. Wireless Voice 2. Prerequisites for Voice Deployments 2. Phone Features 2. Supported Protocols, Specifications, and Certifications 2. Security 2. 96        Coexistence 2. Qo. S 2. 97        Latency, Jitter, and Loss 2. Correct Packet Marking 2. Upstream and Downstream Qo. S 3. 02        Wi Fi Multimedia 3. TSPEC 3. 04    Configuration 3. Controller 3. 05        Switch Ports 3. WLAN Profile on the Phone 3. Troubleshooting 7. Voice Quality Issues 3. Basic TroubleshootingConnectivity 3. Windows 7 Ultimate 64 Bit Zippyshare here. ChoppyLost Audio 3. One Way Voice 3. Network Busy 3. Poor Audio When Roaming 3. Multicast Applications Fail 3. Enabling Trace Logs on the 7. Troubleshooting and Monitoring Tools 3. WCS 3. 38        Packet Capture Software 3. Spectrum Analysis Tools 3. Spectra. Link and Vocera Deployments 3. Spectra. Link 3. 42        Vocera Deployments 3. Summary 3. 47. Chapter 1. Radio Resource Management 3. How RRM Works 3. 49        RF Grouping 3. Dynamic Channel Assignment 3. TPC 3. 58        Coverage Hole Detection 3. Enhancements to RRM 3. Configuring RRM 3. Dynamic Channel Assignment 3. Transmit Power Control TPC 3. Coverage 3. 67        Profiles and Monitor Intervals 3. Overriding Global RRM 3. Troubleshooting RRM 3. SNMP Traps 3. 71        show Commands 3. Debugs 3. 78    Summary 3. Chapter 1. 3 H REAP 3. H REAP Versus REAP 3. Split MAC Versus Local MAC Architecture 3. H REAP Modes of Operation 3. Central Versus Local Switching 3. H REAP States of Operation 3. H REAP Wireless Security Support 3. Configuring H REAP 3. Controller Discovery 3. Configuring the WLAN 4. Configuring the AP 4. Configuring the Local Switch 4. H REAP Guidelines and Limitations 4. H REAP Enhancements 4. Backup RADIUS Server 4. H REAP Groups 4. Local Authentication 4. Troubleshooting H REAP 4. Commands 4. 14        debug Commands 4. Summary 4. 30. Chapter 1. Guest Networking 4. Web Authentication 4. Web Authentication Policies 4. Web Authentication Types 4. Web Authentication Process 4. Troubleshooting Basic Web Authentication 4. RADIUS and LDAP Authentication with Web Auth 4. Guest User Accounts 4. Custom Web Auth Splash Pages 4. Global Override 4. Browser Security Warning 4. Centralized Traffic Flow with Guest Access 4. Auto AnchorGuest Tunneling 4. Configuring Auto Anchor 4. Troubleshooting Guest Tunneling 4. Wired Guest Access 4. Troubleshooting Wired Guest Access 4. Summary 4. 71. Chapter 1. Mesh 4. 73    Mesh Code Releases 4. Mesh Deployments 4. How Mesh Works 4. Mesh Bootup and Join Process 4. Configuring Mesh 4. Ethernet Bridging 4. Troubleshooting Mesh 4. AP Join Problems 4.