WAN Technologie CCNA 4 Companion Guide

Name: WAN Technologie CCNA 4 Companion Guide
Author: Allan Reid

Gebonden Engels 2006 1e druk 9781587131721

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Samenvatting

The only authorized Companion Guide for the Cisco Networking Academy Program

'WAN Technologies CCNA 4 Companion Guide' is the official supplemental textbook for version 3.1.1 of the CCNA 4 course in the Cisco Networking Academy Program. The author has completely rewritten the Companion Guide to provide a fresh, complementary perspective on the online course content. The book covers all the topics in the course and then provides additional examples and alternative approaches to individual topics all to aid the learning process and lock in your understanding of basic networking concepts and technologies.

New and improved features help you study and succeed in this course:
- Chapter objectives: Review core concepts by answering the questions at the beginning of each chapter.
- Key terms: Refer to the updated lists of networking vocabulary introduced in each chapter and turn to the highlighted terms in context.
- Glossary: Consult the all-new glossary with more than 300 terms.
- Check Your Understanding questions and answer key: Evaluate your readiness with the updated end-of-chapter questions that match the style of questions that you see in the online course assessments. The answer appendix explains each answer.
- Challenge questions: Challenge yourself with review questions designed to be similar to the complex questions you might see on the CCNA exam. The answer appendix explains each answer.

Allan Reid is the curriculum lead for CCNA and a CCNA / CCNP instructor at Centennial College CATC in Toronto, Canada. He has been teaching the CCNA curriculum to both students and instructors since CCNA version 1.1 and has been instrumental in the development and implementation of numerous certificate, diploma, and degree programs in networking. Outside of his academic responsibilities, Allan has been active in the computer and networking fields for more than 25 years and is currently a principle in a company involved in the design, installation, and management of network solutions for small and medium-sized businesses.

Packet Tracer Activities: Create simulated networks and visualize how packets flow in the network using Packet Tracer v3.2 developed by Cisco Systems.

Specificaties

ISBN13:9781587131721

Taal:Engels

Bindwijze:gebonden

Aantal pagina's:254

Uitgever:Cisco Press

Druk:1

Hoofdrubriek:IT-management / ICT

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Inhoudsopgave

1. Scaling IP Addresses
Objectives
Key Terms
Scaling Networks with NAT and PAT
- Private Address Space (RFC 1918)
- Network Address Translation (NAT)
- NAT Terminology
- Understanding and Configuring Static NAT
- Understanding and Configuring Dynamic NAT
- Understanding and Configuring Overloaded NAT
- Verifying NAT/PAT Functionality
- Dynamic Host Configuration Protocol (DHCP)
The DHCP Process
- Configuring DHCP
- DHCP Verification and Troubleshooting
- DHCP Relay
Summary
Check Your Understanding
Challenge Questions and Activities
- Activity 1
- Activity 2

2. WAN Technologies Overview
- Objectives
- Key Terms
WAN Technologies Overview
- WAN Versus LAN
- WAN Protocols
- Leased Line, Circuit Switching, and Packet Switching
WAN Technologies
- Analog Dialup
- ISDN
- Leased Line
- X.25
- Frame Relay
- ATM
- DSL
- Cable
WAN Design
- WAN Communication
- Steps in WAN Design
- Identifying and Selecting Networking Capabilities
- Three-Layer Design Model
- Other Layered Design Models
- Other WAN Design Considerations
Summary
Check Your Understanding
Challenge Questions and Activities

3. PPP
Objectives
Key Terms
Serial Point-to-Point Links
- Time-Division Multiplexing
- Demarcation Points
- DTE and DCE
- High-Level Data Link Control (HDLC)
- Troubleshooting Serial Links
PPP Authentication
- Serial Line Internet Protocol (SLIP)
- Point-to-Point Protocol (PPP)
- Configuring PPP
- Configuring Compression on PPP Links
- Configuring Error Detection on PPP Links
- Configuring Multilink Support on PPP Links
- Configuring Authentication on PPP Links
- Viewing PPP Link Establishment and Authentication
Summary
Check Your Understanding
Challenge Questions and Activities

4. ISDN and DDR
Objectives
Key Terms
ISDN Concepts
- ISDN Standards and Concepts
- ISDN Layer 1
- ISDN Layer 2
- ISDN Layer 3
- ISDN Devices and Reference Points
ISDN Configuration
- Configuring an ISDN BRI
- Configuring an ISDN PRI
- Verifying and Troubleshooting ISDN Configuration
DDR Configuration
- Legacy DDR
- Dialer Profiles
- Displaying ISDN Process Information
Summary
Check Your Understanding
Challenge Questions and Activities

5. Frame Relay
Objectives
Key Terms
Frame Relay Concepts
- Virtual Circuits and DLCIs
- The Frame Relay Frame
- Data Movement and Flow Control
- Common Topologies
- LMI
- Inverse ARP
Configuring Frame Relay
- Basic Configuration
- Configuring LMI
- Static Maps
- Subinterfaces
- Testing and Troubleshooting
Summary
Check Your Understanding
Challenge Questions and Activities

6. Introduction to Network Administration
Objectives
Additional Topics of Interest
Key Terms
Workstations and Servers
- Workstations
- Servers
- Client/Server Relationship
- Introduction to Network Operating Systems (NOS)
Network Management
Summary
Check Your Understanding
Challenge Questions and Activities

Appendix: A

Glossary