Afbeelding 1 van 1
Accessing the WAN: CCNA Exploration Companion Guide (Cisco Netwo
Objectstaat:
2 beschikbaar
Prijs:
US $21,84
OngeveerEUR 20,26
- Nu kopenAccessing the WAN: CCNA Exploration Companion Guide (Cisco Netwo
Verzendkosten:
Bevindt zich in: NY, Verenigde Staten
Levering:
Geschatte levering tussen wo, 15 mei en ma, 20 mei tot 43230
Retourbeleid:
30 dagen om te retourneren. Koper betaalt voor retourzending. Details bekijken- voor meer informatie over retourzendingen
Betalingen:
Winkel met vertrouwen
Verkopergegevens
- 97,9% positive feedback
Ingeschreven als zakelijke verkoper
De verkoper neemt de volledige verantwoordelijkheid voor deze aanbieding.
eBay-objectnummer:314458088790
Specificaties
- Objectstaat
- Title
- Accessing the WAN: CCNA Exploration Companion Guide (Cisco Netwo
- ISBN
- 9781587133497
- EAN
- 9781587133497
- Publication Year
- 2011
- Type
- Textbook
- Format
- Hardcover
- Language
- English
- Publication Name
- Accessing the WAN : Ccna Exploration Companion Guide
- Item Height
- 1.5in.
- Item Length
- 9in.
- Publisher
- Cisco Press
- Item Width
- 7.5in.
- Item Weight
- 49.9 Oz
- Number of Pages
- 704 Pages
Over dit product
Product Information
Each new purchase of an Exploration Companion guide comes with an exclusive coupon code that can be used to Save 65% on these two additional study resources: 1. CCNA ICND2 640-822 Official Cert Guide, Premium Edition eBook and Practice Test (www.ciscopress.com/title/0132903806) 2. Accessing the WAN Companion Guide eBook (www.ciscopress.com/title/0132877589) Accessing the WAN, CCNA Exploration Companion Guide is the official supplemental textbook for the Accessing the WAN course in the Cisco Networking Academy CCNA Exploration curriculum version 4. This course discusses the WAN technologies and network services required by converged applications in enterprise networks. The Companion Guide, written and edited by Networking Academy instructors, is designed as a portable desk reference to use anytime, anywhere. The book''s features reinforce the material in the course to help you focus on important concepts and organize your study time for exams. New and improved features help you study and succeed in this course: Chapter objectives: Review core concepts by answering the focus questions listed at the beginning of each chapter. Key terms: Refer to the updated lists of networking vocabulary introduced and turn to the highlighted terms in context in each chapter. Glossary: Consult the all-new comprehensive glossary with more than 250 terms. Check Your Understanding questions and answer key: Evaluate your readiness with the updated end-of-chapter questions that match the style of questions you see on the online course quizzes. The answer key explains each answer. Challenge questions and activities: Strive to ace more challenging review questions and activities designed to prepare you for the complex styles of questions you might see on the CCNA exam. The answer key explains each answer. Bob Vachon is the coordinator of the Computer Systems Technology program and teaches networking infrastructure courses at Cambrian College in Sudbury, Ontario, Canada. Bob has worked and taught in the computer networking and information technology field for 25 years and is a scholar graduate of Cambrian College. Rick Graziani teaches computer science and computer networking courses at Cabrillo College in Aptos, California. Rick has worked and taught in the computer networking and information technology field for 30 years. How To: Look for this icon to study the steps that you need to learn to perform certain tasks. Packet Tracer Activities: Explore networking concepts in activities interspersed throughout some chapters using Packet Tracer v4.1 developed by Cisco. The files for these activities are on the accompanying CD-ROM. Also available for the Accessing the WAN Course Accessing the WAN, CCNA Exploration Labs and Study Guide ISBN-10: 1-58713-201-X ISBN-13: 978-1-58713-201-8 Companion CD-ROM The CD-ROM provides many useful tools and information to support your education: Packet Tracer Activity exercise files A Guide to Using a Networker''s Journal booklet Taking Notes: A .txt file of the chapter objectives More IT Career Information Tips on Lifelong Learning in Networking This book is part of the Cisco Networking Academy Series from Cisco Press. The products in this series support and complement the Cisco Networking Academy online curriculum.
Product Identifiers
Publisher
Cisco Press
ISBN-10
1587133490
ISBN-13
9781587133497
eBay Product ID (ePID)
111980366
Product Key Features
Publication Name
Accessing the WAN : Ccna Exploration Companion Guide
Format
Hardcover
Language
English
Publication Year
2011
Type
Textbook
Number of Pages
704 Pages
Dimensions
Item Length
9in.
Item Height
1.5in.
Item Width
7.5in.
Item Weight
49.9 Oz
Additional Product Features
Lc Classification Number
Qa76.3.V334 2011
Table of Content
&atext-align=left align=left>Chapter 1 Introduction to WANs 1 Objectives 1 Key Terms 1 Introducing Wide-Area Networks (WANs) 3 What Is a WAN? 3 Why Are WANs Necessary? 5 The Evolving Enterprise 5 Businesses and Their Networks 5 Small Office (Single LAN) 6 Campus (Multiple LANs) 6 Branch (WAN) 8 Distributed (Global) 9 The Evolving Network Model 11 The Hierarchical Design Model 11 The Enterprise Architecture 13 WAN Technology Concepts 17 WAN Technology Overview 17 WAN Physical Layer Concepts 18 WAN Data Link Layer Concepts 23 WAN Switching Concepts 26 WAN Connection Options 29 WAN Link Connection Options 29 Dedicated Connection Link Options 31 Circuit-Switched Connection Options 32 Packet-Switched Connection Options 35 I nternet Connection Options 38 Choosing a WAN Link Connection 44 Summary 48 Labs 49 Check Your Understanding 50 Challenge Questions and Activities 54 Chapter 2 PPP 55 Objectives 55 Key Terms 55 Introducing Serial Communications 56 How Does Serial Communication Work? 56 Serial Communication Standards 59 TDM 61 Demarcation Point 66 Data Terminal Equipment and Data Communications Equipment 67 HDLC Encapsulation 72 Configuring HDLC Encapsulation 75 Troubleshooting Serial Interfaces 76 PPP Concepts 83 Introducing PPP 83 PPP Layered Architecture 84 PPP Frame Structure 87 Establishing a PPP Session 88 Establishing a Link with LCP 89 NCP Explained 95 PPP Configuration Options 97 PPP Configuration Commands 98 Verifying a Serial PPP Encapsulation Configuration 101 Troubleshooting PPP Encapsulation 102 PPP Authentication Protocols 108 Password Authentication Protocol 109 Challenge Handshake Authentication Protocol (CHAP) 110 PPP Encapsulation and Authentication Process 112 Configuring PPP with Authentication 115 Troubleshooting a PPP Configuration with Authentication 118 Summary 120 Labs 120 Check Your Understanding 122 Challenge Questions and Activities 126 Chapter 3 Frame Relay 127 Objectives 127 Key Terms 127 Introduction 128 Basic Frame Relay Concepts 128 Introducing Frame Relay 128 Virtual Circuits 134 Frame Relay Encapsulation 140 Frame Relay Topologies 141 Frame Relay Address Mapping 145 Configuring Frame Relay 152 Enabling Frame Relay Encapsulation 153 Configuring Static Frame Relay Maps 156 Advanced Frame Relay Concepts 159 Solving Reachability Issues 159 Frame Relay Subinterfaces 161 Paying for Frame Relay 162 Frame Relay Flow Control 166 Configuring Advanced Frame Relay 168 Configuring Frame Relay Subinterfaces 168 Verifying Frame Relay Operation 171 Troubleshooting Frame Relay Configuration 178 Summary 180 Labs 181 Check Your Understanding 182 Challenge Questions and Activities 188 To Learn More 188 Chapter 4 Network Security 189 Objectives 189 Key Terms 189 Introduction
Copyright Date
2012
Target Audience
Scholarly & Professional
Topic
Networking / Vendor Specific, Networking / General, Certification Guides / General
Dewey Decimal
004.6
Dewey Edition
23
Illustrated
Yes
Genre
Computers
Objectbeschrijving van de verkoper
Informatie van zakelijke verkoper
WRAP Ltd
Mubin Ahmed
2 Lester Way
Wallingford
OX10 9TA
United Kingdom
Btw-nummer:
- GB 724498118
Handelsregistratienummer:
- 03800600
Ik verklaar dat al mijn verkoopactiviteiten zullen voldoen aan alle wet- en regelgeving van de EU.
De verkoper neemt de volledige verantwoordelijkheid voor deze aanbieding.
eBay-objectnummer:314458088790
Verzending en verwerking
Objectlocatie:
NY, Verenigde Staten
Wordt verzonden naar:
Wereldwijd
Uitgesloten:
Alaska/Hawaï, Amerikaanse protectoraten, Argentinië, Barbados, Brazilië, China, Frans-Guyana, Frans-Polynesië, Guadeloupe, Ierland, Libië, Martinique, Mexico, Nieuw-Caledonië, Oekraïne, Russische Federatie, Réunion, Venezuela, Verenigd Koninkrijk, Zuid-Afrika
| Verzending en verwerking | Elk volgende object | Tot | Service | Levering*Zie opmerkingen over levering |
|---|---|---|---|---|
| Gratis verzending | Gratis | Verenigde Staten | Voordelige verzending (USPS Media MailTM) | Geschatte levering tussen wo, 15 mei en ma, 20 mei tot 43230 |
| Verwerkingstijd |
|---|
| Wordt doorgaans binnen 2 werkdagen na ontvangst van betaling verzonden. |
| Belasting |
|---|
| Er kunnen belastingen van toepassing zijn tijdens Betalen. Meer weten?Lees meer over het betalen van belastingen op eBay-aankopen. |
Btw voor objectnr.314458088790
Btw voor objectnr.314458088790
Verkoper berekent btw op objecten die naar de volgende staten worden verzonden:
| Staat/provincie | Btw-tarief |
|---|
Retourbeleid
| Nadat u het object hebt ontvangen, kunt u contact opnemen met de verkoper binnen | Terugbetaling wordt verstrekt als | Kosten voor retourzending |
|---|---|---|
| 30 dagen | Geld terug | Koper betaalt voor retourzending |
De koper is verantwoordelijk voor de kosten van de retourzending.
| Details retourbeleid |
|---|
| Retourzendingen geaccepteerd |
Betalingsgegevens
Betalingsmethoden
Populaire rubrieken in deze winkel
Ingeschreven als zakelijke verkoper
Feedback verkoper (511.873)
1***y (125)- Feedback gegeven door koper.
Afgelopen maand
Geverifieerde aankoop
An enlightened story about managing the world with happiness and love.
o***m (96)- Feedback gegeven door koper.
Afgelopen maand
Geverifieerde aankoop
Item as described
f***m (1322)- Feedback gegeven door koper.
Afgelopen maand
Geverifieerde aankoop
Thanks!