Foreiword
About the Contributor
Acknowledgments
Preface
Introduction
Introduction to Switching Concepts
Collisions and Broadcast Domains
Collisions
Broadcast Domains
LAN Segmentation
LAN Segmentation Using a Router
LAN Segmentation Using a Bridge
LAN Segmentation Using a Switch
LAN Switching
Translational Switching
Cut-Through vs. Store and Forward Switching
Token Ring Switching
Bridging Methods
Certification Summary
Two-Minute Drill
Self Test
2 VLANs
Broadcast Domains
VLAN Characteristics
Dynamic vs. Static VLANs
VLANs Reduce Costs
VLANs Increase Flexibility
Network Security
Frame Filtering Versus Frame Tagging
VLAN Trunks
Cisco Switch Trunk Capabilities
I S I 80 2.1 0, 802. 1 Q, and I-AN E
ISI
802.10 .
802. 1 Q
LANE .
Other Options
Token Rim, VLANs
DUiP
Certification Summary
Two-Minute Drill
Self Test
3 Placing Catalyst 5000 Series Switches in
Your Network
Demand Nodes and Resource Nodes
Local Resources and Remote Resources
Local Resources
Remote Resources
Bottlenecks and Buffer Overflows
Congestion Management
Putting
I g It All 'I ogether
Number of Users
Size and Layout of the Office or Campus
Certification Summary
Two-Minute Drill
Self Test
4 Catalyst 5000 Series Switch Architecture
Buffering and Congestion Control
Per-Port Buffers
Full Vs. Half Duplex
Priority Lexls
Additional Bandwidth
Switching Components
Catalyst 5000 Frame Flow Through the Switch Catalyst 5500
Network Management Components Remote AccessDirect Console Access
Telnet Access SNMP
SLIP
RMON
SPAN
Other Modules NAM Certification Summary
. Two-Minute Drill
Self Test
Catalyst 5000 Series Switch Hardware
Catalyst 5000 Switch Hardware Description
Catalyst 5002 Switch
Catalyst 5000 Switch
Catalyst 5505 Switch
Catalyst 5509 Switch
Catalyst 5500 Switch
Supervisor Engine Module
Redundant Supervisor Engine Operation
Ethernet and Fast Ethernet Switching
Ethernet Modules .
ast Ethernet Modules
Token Ring Modules
FDDI and CDDI Modules
ATM LANE Modules
RSM
Certification Summary
Two-Minute Drill
Self Test
6 Configuring the Catalyst 5OOO Series Switches
SET, SHOW, and CLEAR Commands
Accessing the Command Line Interface
The C onfigU ration Process
CLI Basics
Administrative Commands
The Catalyst IP Stack
SNMP
RMON
Password Configuration
Password Recovery
SET INTERFACE Command
SLIP
Configuration 1 1
Saving Configurati on Files to and from a TFTP Server ......
Saving Configuration Files to the TFTP Server .......
Retrieving a Config File from a TFTP Server ........
Downloading and Uploading Software Images .............
Copying NMP Images to Supervisor I or Supervisor 11
Configuring Token Ring, Ethernet,
and Fast Ethernet Modules .........................
Port Coiifigurations .................................
Certification Summary . ...............................
Tw0-Minute Drill ..................................
Self誘est ..........................................
7 Catalyst 5000 Series Switch Software . . . . . . . . .
NMP Image Features ................................
Features of Release 2.x ..........................
Features of.-Release 3.x ..........................
Features of Release 4.x ..........................
Multiple VLAN Configuration .........................
Creating VLANs .............................. VLAN Routing ...............................
VLAN Trunking (ISL, 802.1Q, 802.10, and LANE)
Frame Filtering ..............................
Dynamic VLANs .............................
Fast EtherChannel
Spanning-Tree Protocol and VLANs
VLAN Load Sharing across Trunks
VTP Pruning
Multicast Services
SPAN
Certification Summary
Two-Minute Drill
Self Test
8 Managing the Catalyst 5000 Series Switches
Management Options
Command Line Interface
Command Line Management Commands
Embedded RMON
SNMP
CDP
CWSI
SPAN
Certification Summary
Two-Minute Drill
Self Test
9 Troubleshooting the Catalyst 5000
Catalyst 5000 Power-Up Sequence
Troubleshooting the Power Subsystem .
Troubleshooting the Cooling Subsystem
Troubleshooting the Processor
and Interface Subsystem .
Physical and Data Link Layers
Troubleshooting at the Cabling Level
Network Layer
PING
TRACEROUTE
Certification Summary
Two-Minute Drill
Self Test
10 Catalyst 5000 Series Switch FDDI Module
FDDI/CDDI Review
Catalvst 5000 FDDI/CDDI Features .................
APaRT Overview ...........................
IP Features ................................
Spanning Tree Support ......................
Trunking Support Overview .......
APaRT
FDDICHECK .................................
FDDI VLANs and 802.10
Mapping Ethernet and FDDI VLANs Together ........
Configuring the FDDI/CDDI Module . ..............
Naming FDDI Ports .......................
Turning Off APaRT .......................
Turning On FDDICHECK .................
Mlultiswitch VLAN without Trunking ..
Configuring FDDI VLANs .......................
Turning On Trunking .
. Creating FDDI VLANs
Mapping Ethernet VLANs to FDDI VLANS .... Certification Summary ..........................
Two-Minute Drill .............................
Self Test .....................................
IATM LANE
ATM Boot Camp .............................
SAR ..................................
ATM Addressing ........................
ILMI .................................
ATM Signaling .........................
LANE Components ....................
ELAN ........
LAN Emulation Client ...................
LAN Emulation Server ...................
Broadcast and Unknown Server ............
I-AN Emulation Configuration Server .......
LANE Internetworking ..................
ATM Switch
LEC, LES, BUS, and LECS Addresses ............
LANE Operation Setup Phase
Data Forwarding Phase .......................
Configuring LAN Emulation
ATM LANE Module
Configuring the Catalyst 5000 Series
ATM LANE Modules
Sending Data Over LANE
Optional LANE Configuration Steps ............
Certification Summary .............................
Two-Minute Drill ................................
Self Test ........................................
12 Catalyst 1900 Series and
Catalyst 2820 Switches ...................
ClearChannel Architecture
Overview of Architecture ......................
Catalyst 1900 and Catalyst 2820 Features
Cisco Group Management Protocol
Broadcast Storm Prevention .Multicast Packet Filtering Support for Full-Duplex Ethernet
Spanning-Tree Protocol
Switching Modes Modules Supported
Management Support ........................
Configuring Catalyst 1900 and Catalyst 2820 for VLANs,
SNMP, and ATM LANE .
Web-Based Configuration .
Menu-Based Configuration
SNMP-Based Configuration
Default Configuration .........................
Certification Summary .............................
Two-Minute Drill ................................
Self Test ........................................
13 Catalyst 3000 Series Switches ..........
Catalyst 3000 System Architecture ................
Arbiter ASIC ..........................
CPU ASK . ...........................
10 Mbps Ethernet Module ...............
Fast Ethernet Module ...................
ATM LANE Module ....................
I OOVG AnyLan Module .................
3011 WAN Access Module ...............
Catalvst Matrix ........................
Filtering Capabilities ....................
VLANs and VTP .......................
Configuring the Catalyst 3000 Series Switches
Basic Confiauration .....................
VLANs and ISL Trunks ..................
ISL Trunks ...........................
Configuring ATM and LANE .............
LANE Configuration ....................
Certification Summary
Two-Minute Drill ...........................
Self Test ...................................
A Self Test Answers ...................
Chapter I Self Test .
. Chapter 2 Self Test
Chapter 3 Self Test
Chapter 4 Self Test
Chapter 5 Self Test
Chapter 6 SelfTest
7 Self Test
Chapter 8 Self Test ...........................
Chapter 9 SelfTest ...........................
Chapter 10 Self Test ..........................
Chapter I I Self Test ..........................
Chapter 12 Self Test ..........................
Chapter 13 Self Test ..........................
B About the CID ...............
Installing the Personal Testing Center
Test Type Choices
Live
Managing Windows
Saving Scores as Cookies ing Scores as Cookies
Using the Browser Buttons
JavaScript Errors .
. Practice
Review ......................
Scoring ...........................
C About the Web Site
What You'll Find There ........
Glossary . . . . . . . . . . . . . . . . . . . . . . . .
Index.........................
鄂公网安备 42010302001612号 