| |
| |
| Foreword | |
| |
| |
| About the Contributors | |
| |
| |
| 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 | |
| |
| |
| 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 | |
| |
| |
| ISL, 802.10, 802.1Q, and LANE | |
| |
| |
| ISL | |
| |
| |
| 802.10 | |
| |
| |
| 802.1Q | |
| |
| |
| LANE | |
| |
| |
| Other Options | |
| |
| |
| Token Ring VLANs | |
| |
| |
| DRiP | |
| |
| |
| Certification Summary | |
| |
| |
| Two-Minute Drill | |
| |
| |
| Self Test | |
| |
| |
| 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 It All Together | |
| |
| |
| Number of Users | |
| |
| |
| Size and Layout of the Office or Campus | |
| |
| |
| Certification Summary | |
| |
| |
| Two-Minute Drill | |
| |
| |
| Self Test | |
| |
| |
| Catalyst 5000 Series Switch Architecture | |
| |
| |
| Buffering and Congestion Control | |
| |
| |
| Per-Port Buffers | |
| |
| |
| Full vs. Half Duplex | |
| |
| |
| Priority Levels | |
| |
| |
| Additional Bandwidth | |
| |
| |
| Switching Components | |
| |
| |
| Catalyst 5000 | |
| |
| |
| Frame Flow Through the Switch | |
| |
| |
| Catalyst 5500 | |
| |
| |
| Network Management Components | |
| |
| |
| Remote Access | |
| |
| |
| Direct 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 | |
| |
| |
| Fast Ethernet Modules | |
| |
| |
| Token Ring Modules | |
| |
| |
| FDDI and CDDI Modules | |
| |
| |
| ATM LANE Modules | |
| |
| |
| RSM | |
| |
| |
| Certification Summary | |
| |
| |
| Two-Minute Drill | |
| |
| |
| Self Test | |
| |
| |
| Configuring the Catalyst 5000 Series Switches | |
| |
| |
| SET, SHOW, and CLEAR Commands | |
| |
| |
| Accessing the Command Line Interface | |
| |
| |
| The Configuration Process | |
| |
| |
| CLI Basics | |
| |
| |
| Administrative Commands | |
| |
| |
| The Catalyst IP Stack | |
| |
| |
| SNMP | |
| |
| |
| RMON | |
| |
| |
| Password Configuration | |
| |
| |
| Password Recovery | |
| |
| |
| Set Interface Command | |
| |
| |
| SLIP | |
| |
| |
| Saving Configuration 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 II | |
| |
| |
| Configuring Token Ring, Ethernet, and Fast Ethernet Modules | |
| |
| |
| Port Configurations | |
| |
| |
| Certification Summary | |
| |
| |
| Two-Minute Drill | |
| |
| |
| Self Test | |
| |
| |
| 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 | |
| |
| |
| 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 | |
| |
| |
| 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 | |
| |
| |
| Catalyst 5000 Series Switch FDDI Module | |
| |
| |
| FDDI/CDDI Review | |
| |
| |
| Catalyst 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 | |
| |
| |
| Multiswitch 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 | |
| |
| |
| Atm Lane | |
| |
| |
| ATM Boot Camp | |
| |
| |
| SAR | |
| |
| |
| ATM Addressing | |
| |
| |
| ILMI | |
| |
| |
| ATM Signaling | |
| |
| |
| LANE Components | |
| |
| |
| ELAN | |
| |
| |
| LAN Emulation Client | |
| |
| |
| LAN Emulation Server | |
| |
| |
| Broadcast and Unknown Server | |
| |
| |
| LAN 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 | |
| |
| |
| 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 | |
| |
| |
| Catalyst 3000 Series Switches | |
| |
| |
| Catalyst 3000 System Architecture | |
| |
| |
| Arbiter ASIC | |
| |
| |
| CPU ASIC | |
| |
| |
| 10 Mbps Ethernet Module | |
| |
| |
| Fast Ethernet Module | |
| |
| |
| ATM LANE Module | |
| |
| |
| 100VG AnyLan Module | |
| |
| |
| 3011 WAN Access Module | |
| |
| |
| Catalyst Matrix | |
| |
| |
| Filtering Capabilities | |
| |
| |
| VLANs and VTP | |
| |
| |
| Configuring the Catalyst 3000 Series Switches | |
| |
| |
| Basic Configuration | |
| |
| |
| VLANs and ISL Trunks | |
| |
| |
| ISL Trunks | |
| |
| |
| Configuring ATM and LANE | |
| |
| |
| LANE Configuration | |
| |
| |
| Certification Summary | |
| |
| |
| Two-Minute Drill | |
| |
| |
| Self Test | |
| |
| |
| Self Test Answers | |
| |
| |
| About the CD | |
| |
| |
| Installing the Personal Testing Center | |
| |
| |
| Test Type Choices | |
| |
| |
| Live | |
| |
| |
| Managing Windows | |
| |
| |
| Saving Scores as Cookie | |
| |
| |
| Using the Browser Buttons | |
| |
| |
| JavaScript Errors | |
| |
| |
| Practice | |
| |
| |
| Review | |
| |
| |
| Scoring | |
| |
| |
| About the Web Site | |
| |
| |
| What You'll Find There | |
| |
| |
| Glossary | |
| |
| |
| Index | |