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CCNA Wireless Study Guide: IUWNE Exam 640-721 [Pehme köide]

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  • Formaat: Paperback / softback, 552 pages, kõrgus x laius x paksus: 235x189x31 mm, kaal: 860 g, Illustrations, Contains 1 CD-ROM
  • Ilmumisaeg: 30-Jul-2010
  • Kirjastus: John Wiley & Sons Ltd
  • ISBN-10: 047052765X
  • ISBN-13: 9780470527658
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CCNA Wireless Study Guide: IUWNE Exam 640-721Suurem pilt
  • Formaat: Paperback / softback, 552 pages, kõrgus x laius x paksus: 235x189x31 mm, kaal: 860 g, Illustrations, Contains 1 CD-ROM
  • Ilmumisaeg: 30-Jul-2010
  • Kirjastus: John Wiley & Sons Ltd
  • ISBN-10: 047052765X
  • ISBN-13: 9780470527658
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9780470527658.html
Märksõnad:
"A complete guide to the CCNA Wireless exam by leading networking authority Todd Lammle The CCNA Wireless certification is the most respected entry-level certification in this rapidly growing field. Todd Lammle is the undisputed authority on networking, and this book focuses exclusively on the skills covered in this Cisco certification exam. The CCNA Wireless Study Guide joins the popular Sybex study guide family and helps network administrators advance their careers with a highly desirable certification. The CCNA Wireless certification is the most respected entry-level wireless certification for system administrators looking to advance their careers. Written by Todd Lammle, the leading networking guru and author of numerous bestselling certification guides. Provides in-depth coverage of every exam objective and the technology developed by Cisco for wireless networking. Covers WLAN fundamentals, installing a basic Cisco wireless LAN and wireless clients, and implementing WLAN security. Explains the operation of basic WCS, basic WLAN maintenance, and troubleshooting. Companion CD includes the Sybex Test Engine, flashcards, and entire book in PDF format. Includes hands-on labs, end-of-chapter review questions, Exam Essentials overview, Real World Scenarios, and a tear-out objective map showing where each exam objective is covered. The CCNA Wireless Study Guide prepares any network administrator for exam success."--Provided by publisher.

"A complete guide to the CCNA Wireless exam by leading networking authority Todd Lammle. The CCNA Wireless certification is the most respected entry-level certification in this rapidly growing field. Todd Lammle is the undisputed authority on networking, and this book focuses exclusively on the skills covered in this Cisco certification exam. The CCNA Wireless Study Guide joins the popular Sybex study guide family and helps network administrators advance their careers with a highly desirable certification. The CCNA Wireless certification is the most respected entry-level wireless certification for system administrators looking to advance their careers. Written by Todd Lammle, the leading networking guru and author of numerous bestselling certification guides. Provides in-depth coverage of every exam objective and the technology developed by Cisco for wireless networking. Covers WLAN fundamentals, installing a basic Cisco wireless LAN and wireless clients, and implementing WLAN security. Explains the operation of basic WCS, basic WLAN maintenance, and troubleshooting. Companion CD includes the Sybex Test Engine, flashcards, and entire book in PDF format. Includes hands-on labs, end-of-chapter review questions, Exam Essentials overview, Real World Scenarios, and a tear-out objective map showing where each exam objective is covered. The CCNA Wireless Study Guide prepares any network administrator for exam success."--Provided by publisher.

Provided by publisher.

A complete guide to the CCNA Wireless exam by leading networking authority Todd Lammle

The CCNA Wireless certification is the most respected entry-level certification in this rapidly growing field. Todd Lammle is the undisputed authority on networking, and this book focuses exclusively on the skills covered in this Cisco certification exam.

The CCNA Wireless Study Guide joins the popular Sybex study guide family and helps network administrators advance their careers with a highly desirable certification.

  • The CCNA Wireless certification is the most respected entry-level wireless certification for system administrators looking to advance their careers
  • Written by Todd Lammle, the leading networking guru and author of numerous bestselling certification guides
  • Provides in-depth coverage of every exam objective and the technology developed by Cisco for wireless networking
  • Covers WLAN fundamentals, installing a basic Cisco wireless LAN and wireless clients, and implementing WLAN security
  • Explains the operation of basic WCS, basic WLAN maintenance, and troubleshooting
  • Companion CD includes the Sybex Test Engine, flashcards, and entire book in PDF format
  • Includes hands-on labs, end-of-chapter review questions, Exam Essentials overview, Real World Scenarios, and a tear-out objective map showing where each exam objective is covered

The CCNA Wireless Study Guide prepares any network administrator for exam success.

Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

Introduction xxi
Assessment Test xxx
Chapter 1 Wireless Networks and Topologies
1(40)
Wireless Networks
2(3)
Wireless Personal Area Network (WPAN)
3(1)
Wireless LAN (WLAN)
4(1)
Wireless Metro Area Network (WMAN)
4(1)
Wireless Wide Area Network (WWAN)
5(1)
Basic Wireless Devices
5(4)
Wireless Access Points
5(2)
Wireless Network Interface Card (NIC)
7(1)
Wireless Antennas
8(1)
Wireless Topologies
9(10)
Indepedent Basic Service Set (Ad Hoc)
9(1)
Basic Service Set (BSS)
10(1)
Infrastructure Basic Service Set
11(1)
Service Set ID
12(1)
Extended Service Set
12(2)
Workgroup Bridge
14(1)
Repeaters
15(1)
Bridging
16(1)
Mesh Networks
17(2)
Switching
19(2)
VLAN Memberships
21(4)
Static VLANs
21(1)
Dynamic VLANs
21(1)
Types of Switch Ports
22(2)
Frame Tagging
24(1)
VLAN Trunking Protocols
24(1)
Configuring VLANs
25(7)
Assigning Switch Ports to VLANs
27(1)
Configuring Trunk Ports
28(4)
Summary
32(1)
Exam Essentials
32(1)
Written Lab 1
33(1)
Review Questions
34(4)
Answers to Review Questions
38(2)
Answers to Written Lab 1
40(1)
Chapter 2 WLAN RF Fundamentals
41(42)
Introducing Radio Frequency (RF)
43(11)
RF Basics
43(3)
Radio Frequency Behaviors
46(5)
RF Operational Requirements
51(3)
RF Math
54(6)
RF Values
54(3)
Rule of 3s and 10s
57(3)
WLAN Antennas
60(13)
Antenna Principles
60(1)
Polarization
61(1)
Diversity
62(1)
Antenna Types
63(4)
Semidirectional
67(1)
Highly Directional
68(1)
Antenna Accessories
69(4)
Summary
73(1)
Exam Essentials
74(1)
Written Lab
75(1)
Review Questions
76(4)
Answers to Review Questions
80(2)
Answers to Written Lab
82(1)
Chapter 3 Spread Spectrum Technologies and Modulations
83(24)
Transmission Methods: An Overview
84(1)
Spread Spectrum
85(14)
Frequency Hopping Spread Spectrum
86(2)
Direct Sequence Spread Spectrum
88(3)
Orthogonal Frequency Division Multiplexing
91(5)
Channel Management and Overlap
96(2)
Channel Overlap Techniques
98(1)
Summary
99(1)
Exam Essentials
100(1)
Written Lab
101(1)
Review Questions
102(2)
Answers to Review Questions
104(1)
Answers to Written Lab
105(2)
Chapter 4 Wireless Regulation Bodies, Standards, and Certifications
107(50)
Wireless Regulations
108(4)
IEEE 802.11 Transmission
109(1)
Unlicensed Bands
110(2)
IEEE Wireless
112(14)
2.4GHz (802.11b)
113(3)
2.4GHz (802.11g)
116(3)
5GHz (802.11a)
119(2)
5GHz (802.11h)
121(2)
2.4GHz/5GHz (802.11n)
123(3)
Wireless Frames
126(18)
CSMA/CA
126(2)
Three Frames Types
128(5)
A Closer Look at Management Frames
133(8)
A Closer Look at Control Frames
141(3)
Nonstandard Wireless Technologies
144(4)
Bluetooth
144(1)
Cordless Phones
145(1)
ZigBee
145(1)
Non-802.11 Interfering Devices
146(1)
WiMAX
146(2)
Summary
148(1)
Exam Essentials
148(1)
Written Lab
149(1)
Review Questions
150(4)
Answers to Review Questions
154(2)
Answers to Written Lab
156(1)
Chapter 5 Introduction to Wireless Security
157(40)
Wireless Threats
158(6)
Rogue APs
159(1)
Ad Hoc Networks
159(1)
Denial of Service
160(2)
Passive Attacks
162(1)
Open Access
163(1)
Security Measures
164(24)
Service Set Identifiers (SSIDs) and Media Access Control (MAC) Address Authentication
165(1)
Authentication
165(11)
Encryption
176(7)
Centralized Key Management
183(1)
Implementation Standards
184(4)
Summary
188(1)
Exam Essentials
188(1)
Written Lab
189(1)
Review Questions
190(4)
Answers to Review Questions
194(2)
Answers to Written Lab
196(1)
Chapter 6 Wireless Clients and Cisco Extension (CCX)
197(36)
Wireless Clients
198(14)
Windows XP
198(5)
Windows Vista
203(5)
Windows 7
208(1)
Apple
208(2)
Linux
210(2)
Cisco's Supplicants
212(5)
Cisco ADU
212(5)
Cisco Secure Services Client
217(3)
Installation
217(3)
Cisco-Compatible Extensions
220(1)
CCX Versions 1 Through 5
220(1)
Summary
221(1)
Exam Essentials
221(2)
Written Lab
223(3)
Hands-on Labs
224(1)
Hands-on Lab 6.1 Installing the ADU
224(1)
Hands-on Lab 6.2 Creating a Profile
224(2)
Review Questions
226(4)
Answers to Review Questions
230(2)
Answers to Written Lab
232(1)
Chapter 7 Introduction to the Cisco Unified Wireless Network (CUWN)
233(36)
WLAN Deployment Models
234(5)
Stand-alone Model
235(1)
Lightweight Model
236(3)
Cisco Unified Network Devices
239(6)
Access Points
239(3)
Wireless LAN Controllers
242(2)
Wireless Control Systems
244(1)
Lightweight AP Operation and Maintenance
245(10)
AP Discovery and Association
245(5)
Redundancy
250(2)
AP Modes
252(3)
Roaming
255(4)
Mobility Groups
255(2)
Layer 2 and Layer 3 Roaming
257(2)
Radio Resource Management
259(1)
Summary
260(1)
Exam Essentials
261(1)
Written Lab
262(1)
Review Questions
263(4)
Answers to Review Questions
267(1)
Answers to Written Lab
268(1)
Chapter 8 Introduction to the Cisco Mobility Express Wireless Architecture
269(22)
Cisco Mobility Express
270(5)
Small Business Communication System
270(2)
Express Wireless Architecture
272(2)
Cisco Mobility Express vs. CUWN Features Comparison
274(1)
Using the Cisco Configuration Assistant
275(6)
The Discovery Process with the CCA
279(1)
Configuring the Express 526WLC Without the CCA
280(1)
Summary
281(1)
Exam Essentials
281(2)
Written Lab
283(1)
Hands-On Labs
283(2)
Hands-on Lab 8.1 Installing the CCA and Connecting to the 526WLC
283(1)
Hands-on Lab 8.2 Connecting Directly to the 526WLC Through the Management Port
284(1)
Review Questions
285(4)
Answers to Review Questions
289(1)
Answers to Written Lab
290(1)
Chapter 9 Installing the Cisco Unified Wireless Network (CUWN)
291(40)
Understanding Controller Interfaces
292(5)
Ports
292(1)
Types of Interfaces
293(4)
WLC Management
297(12)
Initial Setup Options
298(11)
Managing Stand-alone APs
309(9)
Connecting to and Managing a Stand-alone AP
310(3)
Express Setup and Security
313(2)
Migrating Stand-alone APs
315(2)
Reverting Back to Cisco IOS
317(1)
Summary
318(1)
Exam Essentials
318(2)
Written Lab
320(1)
Hands-On Labs
320(4)
Lab 9.1 Performing the Initial Setup via the Service Port
320(1)
Lab 9.2 Creating a WLAN
321(1)
Lab 9.3 Performing the Initial Setup via the Serial Port
322(1)
Lab 9.4 Adding an Administrative User on the WLC
322(1)
Lab 9.5 Executing the Express Setup on a Stand-alone AP
323(1)
Review Questions
324(4)
Answers to Review Questions
328(2)
Answers to Written Lab
330(1)
Chapter 10 Configuring Wireless Security on the CUWN
331(30)
Security and the Connection Process
332(1)
Configuring Security on the WLC
333(7)
Settings per WLAN
333(6)
Global Settings
339(1)
Configuring the Clients
340(9)
Windows Zero Configuration
341(4)
Linux Network Manager
345(1)
Mac AirPort Extreme
346(2)
Cisco ADU
348(1)
Summary
349(1)
Exam Essentials
349(2)
Written Lab
351(1)
Hands-On Labs
352(2)
Lab 10.1 Configuring the WLC for WPA PSK
352(1)
Lab 10.2 Configuring the WLC for 802.1x
353(1)
Review Questions
354(4)
Answers to Review Questions
358(2)
Answers to Written Lab
360(1)
Chapter 11 Wireless Control System (WCS)
361(62)
Basics of WCS
362(4)
WCS Versions
363(1)
WCS Licensing
364(2)
Cisco WCS Navigator
366(1)
Installing and Upgrading WCS
366(9)
Configuring Ports
366(1)
Performing a New WCS Install
367(7)
Upgrading WCS
374(1)
Verifying the Upgrade/Installation
375(1)
Basic WCS Setup
375(1)
Configuring Passwords
376(1)
Administration Tasks
376(20)
Background Tasks
378(1)
AAA
379(5)
Configuring WLCs and APs
384(6)
Managing the Controllers
390(6)
Configuring Maps
396(8)
Setting Up Campus Maps
396(3)
Setting Up Building Maps
399(1)
Setting Up Floor Plan Maps
400(1)
Setting Up APs on Maps
401(3)
Monitoring the CUWN with WCS
404(8)
Personalizing the Home Page
405(2)
Using the Monitor Tab
407(5)
Locating Devices
412(1)
Summary
412(1)
Exam Essentials
413(1)
Written Lab
414(1)
Hands-On Labs
414(3)
Lab 11.1 Installing the WCS
414(2)
Lab 11.2 Creating an Administrative Account
416(1)
Review Questions
417(4)
Answers to Review Questions
421(1)
Answers to Written Lab
422(1)
Chapter 12 WLAN Maintenance and Troubleshooting
423(56)
Basic Troubleshooting Methods
424(8)
WLCs
425(1)
APs
426(1)
Clients
426(6)
Troubleshooting Tools
432(4)
Troubleshooting a Client Association with a WLAN Analyzer
432(1)
GUI Tools on the WLC
432(2)
GUI Tools on the WCS
434(2)
WLC CLI Troubleshooting
436(13)
debug Commands
436(4)
show Commands
440(1)
Logging
441(8)
RF Deployment Considerations
449(9)
Interference Sources
449(5)
Conducting the All-Important Site Survey
454(4)
WLC and WCS Configuration and OS Files
458(8)
Code Upgrades
458(4)
WLC Configuration Backups
462(3)
Collecting Information on the APs
465(1)
WLC Access Methods
466(3)
GUI
467(1)
CLI
467(2)
Summary
469(1)
Exam Essentials
469(1)
Written Lab
470(1)
Hands-On Labs
470(3)
Lab 12.1 Upgrading the Code Version on the WCS
471(1)
Lab 12.2 Performing a Manual Backup of the WCS Database
471(1)
Lab 12.3 Performing a Controller Code Update
472(1)
Review Questions
473(3)
Answers to Review Questions
476(2)
Answers to Written Lab
478(1)
Appendix: About the Companion CD 479(4)
Glossary 483(10)
Index 493