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Dedication
by Richard Deal
CCNA Cisco Certified Network Associate Routing and Switching Study Guide with Boson NetSim Limited Edition (Exam 200-101, ICND2)
Cover
Title Page
Copyright Page
Dedication
About the Author
Contents at a Glance
Contents
Foreword
Preface
Acknowledgments
Introduction
Part I Cisco Catalyst Switches
1 Cisco IOS and Switch Security Review
Password and Access Protection
Passwords
Restricting VTY Protocol Access
VTYs and ACL Protection
Port Security Feature
Port Security Configuration
Port Security Verification
Two-Minute Drill
Q&A Self Test
Self Test Answers
2 VLAN Review
VLAN Overview
Subnets and VLANs
Scalability
VLANs and Traffic Types
VLAN Membership
VLAN Connections
Access Link Connections
Trunk Connections
VLAN Trunk Protocol
VTP Modes
VTP Messages
VTP Pruning
VLAN Configuration
Configuring VTP
Configuring Trunks
Creating VLANs
Basic Troubleshooting of VLANs and Trunks
Two-Minute Drill
Q&A Self Test
Self Test Answers
3 Switches and Redundancy
Layer 2 Redundancy
Hierarchical Campus Design
Layer 2 Issues
show processes Command
Spanning Tree Protocol
Bridge Protocol Data Units
Root Switch
Root Port
Designated Port
Port States
Layer 2 Convergence
Per-VLAN STP Plus
Simple STP Example
Rapid Spanning Tree Protocol
Additional Port Roles
RSTP BPDUs
RSTP Convergence Features
RSTP Configuration
PVST+ and RSTP Optimization
EtherChannels
EtherChannel Overview
EtherChannel Configuration
STP Troubleshooting
Loop Identification
Configuration Remedies
Two-Minute Drill
Q&A Self Test
Self Test Answers
Part II Cisco Routers and LANs
4 Routers and Routing
Routing Introduction
Types of Routes
Autonomous Systems
Administrative Distance
Dynamic Routing Protocols
Routing Metrics
Distance Vector Protocols
Link State Protocols
Hybrid Protocols
Distance Vector Protocol Problems and Solutions
Problem: Convergence
Problem: Routing Loops
Two-Minute Drill
Q&A Self Test
Self Test Answers
5 VLSM
VLSM
Features of VLSM
Addressing with VLSM
VLSM Example 1
VLSM Example 2
Route Summarization
Advantages of Summarization
Classless Interdomain Routing
Hierarchical Addressing
Routing and Subnet Masks
The Routing Table
Performing Summarization
Two-Minute Drill
Q&A Self Test
Self Test Answers
6 Initial Router Configuration
Router Hardware Components
Read-Only Memory (ROM)
Other Components
Router Bootup Process
Bootstrap Program
System Configuration Dialog
Configuration Register
Disabling Unused Services
Manually Disabling Unused Services
AutoSecure
Router Configuration
Interface Configuration
Subnet Zero Configuration
Static Host Configuration
Router-on-a-Stick
Subinterface Configuration
Interface Encapsulation
Router-on-a-Stick Example Configuration
Two-Minute Drill
Q&A Self Test
Self Test Answers
7 IOS Device Management
Router Configuration Files
Saving Configuration Files
Restoring Configuration Files
Creating and Deleting Configuration Files
Configuration File Nomenclature
Review of Configuration Files
Changes in Your Network
Adding Devices
Changing Devices
IOS Image Files
Naming Conventions for IOS Images
Before Upgrading the IOS Image
Backing Up an IOS Image
Loading an IOS Image
Remote Access to Your IOS Device
SSH vs. Telnet Access
SSH Configuration
Basic Troubleshooting
Local ARP Table
Cisco Discovery Protocol (CDP)
Layer 3 Connectivity Testing
Layer 7 Connectivity Testing
Debug Overview
Licensing
Installing Licenses
Licensing Verification
Managing Licenses
Two-Minute Drill
Q&A Self Test
Self Test Answers
8 Management Protocols for Cisco Devices
Network Time Protocol
NTP Overview
NTP Configuration
NTP Verification
NTP Configuration Example
Simple Network Management Protocol
SNMP Overview
SNMP Versions
SNMP Configuration
Logging
Logging Messages
Logging Severity Levels
Logging Configuration
Logging Verification
Logging CLI Example
NetFlow
NetFlow Architecture
NetFlow Configuration
NetFlow Verification
Two-Minute Drill
Q&A Self Test
Self Test Answers
Part III Routing
9 Basic Routing
Static Routes
IPv4 Static Route Configuration
IPv6 Static Route Configuration
Dynamic Routing Protocol Basics
The router Command
The network Command
RIP
RIP Operation
RIP Configuration
RIP Verification and Troubleshooting
Default Gateway Redundancy
Problems of Traditional Default Gateway Redundancy Solutions
Hot Standby Routing Protocol
Other Protocols
Two-Minute Drill
Q&A Self Test
Self Test Answers
10 OSPF Routing
OSPF Overview
Hierarchical Design: Areas
Metric Structure
OSPF Operation
Router Identities
Finding Neighbors
Designated and Backup Designated Routers
Sharing Routing Information
OSPF Configuration
Loopback Interfaces
Default Route Propagation
OSPF Metric Values
OSPF Authentication
OSPF Troubleshooting
The show ip protocols Command
The show ip route Command
The show ip ospf Command
The show ip ospf database Command
The show ip ospf interface Command
The show ip ospf neighbor Command
The debug ip ospf adj Command
The debug ip ospf events Command
The debug ip ospf packet Command
OSPFv3 for IPv6
OSPFv3 Global Configuration
OSPFv3 Interface Configuration
Simple OSPFv3 Configuration Example
OSPFv3 Verification
Two-Minute Drill
Q&A Self Test
Self Test Answers
11 EIGRP Routing
EIGRP Overview
Metrics and Interoperability
Routing Tables and Updates
EIGRP Operation
Building Neighbor Relationships
Choosing Routes
EIGRP Configuration
EIGRP Configuration Example
Other EIGRP Commands
EIGRP Troubleshooting
The show ip protocols Command
The show ip route Command
The show ip eigrp neighbors Command
The show ip eigrp topology Command
The show ip eigrp interfaces Command
The show ip eigrp traffic Command
The debug ip eigrp Command
The debug eigrp packets Command
EIGRP for IPv6
EIGRP for IPv6 Global Configuration
EIGRP for IPv6 Interface Configuration
EIGRP for IPv6 Simple Configuration
EIGRP for IPv6 Verification
Two-Minute Drill
Q&A Self Test
Self Test Answers
Part IV Cisco Routers and WANs
12 WAN Introduction
Wide Area Networking Overview
Equipment and Components
Connection Types
WAN Interfaces on Cisco Routers
WAN Cabling
Encapsulation Methods
Serial Interface Review
Serial Interface Configuration
Viewing Interface Information
Troubleshooting Interface Problems
HDLC
Frame Type
Configuring HDLC
PPP
PPP Components
Configuring PPP
Troubleshooting PPP
PPP Authentication
Virtual Private Networks
Benefits
VPN Types
IPsec
Generic Route Encapsulation Tunnels
GRE Overview
GRE Configuration and Verification
Two-Minute Drill
Q&A Self Test
Self Test Answers
13 Frame Relay
Virtual Circuits
Fully Meshed Design
Advantages of VCs
Types of VCs
Supported Serial Connections
Frame Relay Terms
LMI
DLCIs
VC Data Rates
Congestion Control
Frame Relay Configuration
Encapsulation Configuration
LMI Configuration
Troubleshooting LMI
PVC Configuration
Non-Broadcast Multi-Access Environments
Topology Types
Split Horizon Issues
Solutions to Split Horizon Problems
Subinterfaces
Two-Minute Drill
Q&A Self Test
Self Test Answers
Part V Appendixes
A Exam Readiness Checklist: ICND 200-101
B About the Download
Glossary
Index
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Prev
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Copyright Page
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About the Author
To my two children, Alina and Nika.
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