Schweitzer Fachinformationen
Wenn es um professionelles Wissen geht, ist Schweitzer Fachinformationen wegweisend. Kunden aus Recht und Beratung sowie Unternehmen, öffentliche Verwaltungen und Bibliotheken erhalten komplette Lösungen zum Beschaffen, Verwalten und Nutzen von digitalen und gedruckten Medien.
The essential guide for understanding Ethernet switched networks
Local-area networks (LANs) are becoming increasingly congested and overburdened because of a dramatic increase in traffic, faster CPUs and operating systems, and more network-intensive applications. Many organizations that use network and computing technology use LAN switching to take advantage of high-speed traffic forwarding and improved performance of traditional Ethernet technologies that don't require costly wiring upgrades or time-consuming host reconfiguration. Cisco LAN Switching Fundamentals provides administrators of campus networks with the most up-to-date introduction to LAN switching within a traditional Ethernet environment.
Cisco LAN Switching Fundamentals presents an in-depth look at modern campus network requirements. It provides an easy-to-understand introduction to LAN switching best practices using Cisco Catalyst switches. This book provides you with a wealth of details on the architecture, operation, and configuration of the Cisco Catalyst family of switches. You learn about a wide range of topics, including quality of service (QoS), multicast, Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree (MST), private virtual LANs (VLANs), and configuration using the native and hybrid software interfaces. Design advice and configuration examples are discussed liberally throughout the book to provide you with the best perspective on effective deployment techniques. Finally, the book wraps up with a discussion of steps necessary to troubleshoot common problems and optimize LAN performance.
Whether you are looking for an introduction to LAN switching principles and practices or a Cisco Catalyst configuration and troubleshooting reference, this book provides you with the invaluable insight you need to design and manage high-performance campus networks.
David Barnes, CCIE No. 6563, is a senior manager for Cisco Advanced Services based in Richardson, Texas. The group he manages specializes in network consulting for many of the largest Cisco customers and is responsible for providing technical expertise on all Cisco routing and switching products.
Basir Sakandar, CCIE No. 6040, has dual certifications in Routing and Switching and in Security. His current role at Cisco is as an advanced services engineer in the Richardson, Texas, office. He has helped with the design and implementation of various technologies for Fortune 100 companies.
Introduction.
1. LAN Switching Foundation Technologies.
OSI Model. OSI Upper Layers. OSI Lower Layers. Introducing Ethernet. Types of Ethernet. Transmission Media. Ethernet Cross-Over Cabling. Ethernet Topology. Ethernet Logical Addressing. CSMA/CD Operation. Full-Duplex Ethernet. Autonegotiation. Transparent Bridging. Learning. Flooding. Filtering. Forwarding. Aging. Broadcasts and Multicasts. Introducing Spanning Tree Protocol. Spanning Tree Operations. Spanning Tree Port Transitions and Timers. Topology Changes in STP. Summary. 2. LAN Switch Architecture. Receiving Data-Switching Modes. Cut-Through Mode. Fragment-Free Mode. Store-and-Forward Mode. Switching Data. Shared Bus Switching. Crossbar Switching. Buffering Data. Port Buffered Memory. Shared Memory. Oversubscribing the Switch Fabric. Congestion and Head-of-Line Blocking. Forwarding Data. Summary. 3. Catalyst Switching Architectures. In the Beginning-Catalyst 5000/5500 (Project Synergy). Catalyst 5000/5500 Switch Components. EARL Functionality. CAM and TCAM. Catalyst 5000/5500 EARL Versions. Switch Bandwidth. Line Modules. Catalyst 5000/5500 Architectures. Data Flow on the Catalyst 5000. Catalyst 6000/6500 (Constellation, Constellation+, and Constellation II). Catalyst 6000/6500 Components. Catalyst 6000/6500 Architectures. Catalyst 6500 Switching Modes. Data Flow on the Catalyst 6500 Switch Fabric. Catalyst 4500 (Galaxy 3 and Galaxy 4) Components and Architectures. Chassis. Supervisors and Switch Fabrics. Line Modules. Catalyst 3750 (Lord of the Rings) Components and Architecture. Power and Cooling. Stackwise Architecture. Data Flow on the Catalyst 3750. Comparing the Architectures. Summary. 4. Layer 2 Fundamentals. Understanding Legacy LAN Segment. Introducing Virtual LANs. Trunking Methods. Inter-Switch Link Protocol. IEEE 802.1Q. Configuration Best Practices. VLAN Trunking Protocol. Summary Advertisement. Subset Advertisement. Advertisement Request. Join. VTP Example 1. VTP Example 2. VTP Mode Best Practices. Configuring VTP/VLAN/Trunk. VLAN Pruning. EtherChannel. Understanding VLAN 1. Management VLAN. Management VLAN Best Practices. Private VLANs. Summary. 5. Using Catalyst Software. Hybrid Versus Native. The Look and Feel of Hybrid Software. The Look and Feel of Native. Choosing Between Hybrid and Native. Downloading Catalyst Software. Software for Catalyst 6000/6500. Software for Catalyst 4500. Software for Catalyst 3750. New Software Packaging. Packaging for Routers. Packaging for Switches. Summary. 6. Understanding Multilayer Switching. Why MLS? Introducing MLS. Understanding the MLS Packet Flow. Configuring MLS. Router Access Lists. MLS on Catalyst 6500. Understanding the Need for Cisco Express Forwarding. Summary. 7. Configuring Switches. An Ounce of Planning. Management Interfaces. sc0 and VLAN 1. Configuration Overview. Initial Configuration. Configuring VTP. Configuring sc0 and LO0. Autostate. System Logging. Connecting the Switches. IOS Port/Interface Types. Configuring the Connections. Configuring the Access Layer. Dynamic Routing. Channeling and Trunking. Configuring UniDirectional Link Detection. Portfast and BPDU Guard. Configuring SNMP. Summary. 8. Understanding Quality of Service on Catalyst 6500. QoS Services. Class of Service. Type of Service. QoS Operational Model. Classification. Input Scheduling. Marking and Policing. Marking. Output Scheduling. QoS Caveats. Summary. 9. Implementing Multicast on Catalyst Switches. Understanding IGMPv1 and IGMPv2. Multicast Flooding. IGMP Snooping. Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback. Cisco Group Management Protocol. IGMP Leave Process. Local Leave Process. IGMP Snooping Versus CGMP. Summary. 10. Implementing and Tuning Spanning Tree. Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
OSI Model.
OSI Upper Layers. OSI Lower Layers.
OSI Upper Layers.
OSI Lower Layers.
Introducing Ethernet.
Types of Ethernet. Transmission Media. Ethernet Cross-Over Cabling. Ethernet Topology. Ethernet Logical Addressing. CSMA/CD Operation. Full-Duplex Ethernet. Autonegotiation.
Types of Ethernet.
Transmission Media.
Ethernet Cross-Over Cabling.
Ethernet Topology.
Ethernet Logical Addressing.
CSMA/CD Operation.
Full-Duplex Ethernet.
Autonegotiation.
Transparent Bridging.
Learning. Flooding. Filtering. Forwarding. Aging.
Learning.
Flooding.
Filtering.
Forwarding.
Aging.
Broadcasts and Multicasts.
Introducing Spanning Tree Protocol.
Spanning Tree Operations. Spanning Tree Port Transitions and Timers. Topology Changes in STP.
Spanning Tree Operations.
Spanning Tree Port Transitions and Timers.
Topology Changes in STP.
Summary.
2. LAN Switch Architecture.
Receiving Data-Switching Modes. Cut-Through Mode. Fragment-Free Mode. Store-and-Forward Mode. Switching Data. Shared Bus Switching. Crossbar Switching. Buffering Data. Port Buffered Memory. Shared Memory. Oversubscribing the Switch Fabric. Congestion and Head-of-Line Blocking. Forwarding Data. Summary. 3. Catalyst Switching Architectures. In the Beginning-Catalyst 5000/5500 (Project Synergy). Catalyst 5000/5500 Switch Components. EARL Functionality. CAM and TCAM. Catalyst 5000/5500 EARL Versions. Switch Bandwidth. Line Modules. Catalyst 5000/5500 Architectures. Data Flow on the Catalyst 5000. Catalyst 6000/6500 (Constellation, Constellation+, and Constellation II). Catalyst 6000/6500 Components. Catalyst 6000/6500 Architectures. Catalyst 6500 Switching Modes. Data Flow on the Catalyst 6500 Switch Fabric. Catalyst 4500 (Galaxy 3 and Galaxy 4) Components and Architectures. Chassis. Supervisors and Switch Fabrics. Line Modules. Catalyst 3750 (Lord of the Rings) Components and Architecture. Power and Cooling. Stackwise Architecture. Data Flow on the Catalyst 3750. Comparing the Architectures. Summary. 4. Layer 2 Fundamentals. Understanding Legacy LAN Segment. Introducing Virtual LANs. Trunking Methods. Inter-Switch Link Protocol. IEEE 802.1Q. Configuration Best Practices. VLAN Trunking Protocol. Summary Advertisement. Subset Advertisement. Advertisement Request. Join. VTP Example 1. VTP Example 2. VTP Mode Best Practices. Configuring VTP/VLAN/Trunk. VLAN Pruning. EtherChannel. Understanding VLAN 1. Management VLAN. Management VLAN Best Practices. Private VLANs. Summary. 5. Using Catalyst Software. Hybrid Versus Native. The Look and Feel of Hybrid Software. The Look and Feel of Native. Choosing Between Hybrid and Native. Downloading Catalyst Software. Software for Catalyst 6000/6500. Software for Catalyst 4500. Software for Catalyst 3750. New Software Packaging. Packaging for Routers. Packaging for Switches. Summary. 6. Understanding Multilayer Switching. Why MLS? Introducing MLS. Understanding the MLS Packet Flow. Configuring MLS. Router Access Lists. MLS on Catalyst 6500. Understanding the Need for Cisco Express Forwarding. Summary. 7. Configuring Switches. An Ounce of Planning. Management Interfaces. sc0 and VLAN 1. Configuration Overview. Initial Configuration. Configuring VTP. Configuring sc0 and LO0. Autostate. System Logging. Connecting the Switches. IOS Port/Interface Types. Configuring the Connections. Configuring the Access Layer. Dynamic Routing. Channeling and Trunking. Configuring UniDirectional Link Detection. Portfast and BPDU Guard. Configuring SNMP. Summary. 8. Understanding Quality of Service on Catalyst 6500. QoS Services. Class of Service. Type of Service. QoS Operational Model. Classification. Input Scheduling. Marking and Policing. Marking. Output Scheduling. QoS Caveats. Summary. 9. Implementing Multicast on Catalyst Switches. Understanding IGMPv1 and IGMPv2. Multicast Flooding. IGMP Snooping. Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback. Cisco Group Management Protocol. IGMP Leave Process. Local Leave Process. IGMP Snooping Versus CGMP. Summary. 10. Implementing and Tuning Spanning Tree. Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
Receiving Data-Switching Modes.
Cut-Through Mode. Fragment-Free Mode. Store-and-Forward Mode.
Cut-Through Mode.
Fragment-Free Mode.
Store-and-Forward Mode.
Switching Data.
Shared Bus Switching. Crossbar Switching.
Shared Bus Switching.
Crossbar Switching.
Buffering Data.
Port Buffered Memory. Shared Memory.
Port Buffered Memory.
Shared Memory.
Oversubscribing the Switch Fabric.
Congestion and Head-of-Line Blocking.
Forwarding Data.
3. Catalyst Switching Architectures.
In the Beginning-Catalyst 5000/5500 (Project Synergy). Catalyst 5000/5500 Switch Components. EARL Functionality. CAM and TCAM. Catalyst 5000/5500 EARL Versions. Switch Bandwidth. Line Modules. Catalyst 5000/5500 Architectures. Data Flow on the Catalyst 5000. Catalyst 6000/6500 (Constellation, Constellation+, and Constellation II). Catalyst 6000/6500 Components. Catalyst 6000/6500 Architectures. Catalyst 6500 Switching Modes. Data Flow on the Catalyst 6500 Switch Fabric. Catalyst 4500 (Galaxy 3 and Galaxy 4) Components and Architectures. Chassis. Supervisors and Switch Fabrics. Line Modules. Catalyst 3750 (Lord of the Rings) Components and Architecture. Power and Cooling. Stackwise Architecture. Data Flow on the Catalyst 3750. Comparing the Architectures. Summary. 4. Layer 2 Fundamentals. Understanding Legacy LAN Segment. Introducing Virtual LANs. Trunking Methods. Inter-Switch Link Protocol. IEEE 802.1Q. Configuration Best Practices. VLAN Trunking Protocol. Summary Advertisement. Subset Advertisement. Advertisement Request. Join. VTP Example 1. VTP Example 2. VTP Mode Best Practices. Configuring VTP/VLAN/Trunk. VLAN Pruning. EtherChannel. Understanding VLAN 1. Management VLAN. Management VLAN Best Practices. Private VLANs. Summary. 5. Using Catalyst Software. Hybrid Versus Native. The Look and Feel of Hybrid Software. The Look and Feel of Native. Choosing Between Hybrid and Native. Downloading Catalyst Software. Software for Catalyst 6000/6500. Software for Catalyst 4500. Software for Catalyst 3750. New Software Packaging. Packaging for Routers. Packaging for Switches. Summary. 6. Understanding Multilayer Switching. Why MLS? Introducing MLS. Understanding the MLS Packet Flow. Configuring MLS. Router Access Lists. MLS on Catalyst 6500. Understanding the Need for Cisco Express Forwarding. Summary. 7. Configuring Switches. An Ounce of Planning. Management Interfaces. sc0 and VLAN 1. Configuration Overview. Initial Configuration. Configuring VTP. Configuring sc0 and LO0. Autostate. System Logging. Connecting the Switches. IOS Port/Interface Types. Configuring the Connections. Configuring the Access Layer. Dynamic Routing. Channeling and Trunking. Configuring UniDirectional Link Detection. Portfast and BPDU Guard. Configuring SNMP. Summary. 8. Understanding Quality of Service on Catalyst 6500. QoS Services. Class of Service. Type of Service. QoS Operational Model. Classification. Input Scheduling. Marking and Policing. Marking. Output Scheduling. QoS Caveats. Summary. 9. Implementing Multicast on Catalyst Switches. Understanding IGMPv1 and IGMPv2. Multicast Flooding. IGMP Snooping. Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback. Cisco Group Management Protocol. IGMP Leave Process. Local Leave Process. IGMP Snooping Versus CGMP. Summary. 10. Implementing and Tuning Spanning Tree. Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
In the Beginning-Catalyst 5000/5500 (Project Synergy).
Catalyst 5000/5500 Switch Components. EARL Functionality. CAM and TCAM. Catalyst 5000/5500 EARL Versions. Switch Bandwidth. Line Modules.
Catalyst 5000/5500 Switch Components.
EARL Functionality.
CAM and TCAM.
Catalyst 5000/5500 EARL Versions.
Switch Bandwidth.
Line Modules.
Catalyst 5000/5500 Architectures.
Data Flow on the Catalyst 5000. Catalyst 6000/6500 (Constellation, Constellation+, and Constellation II). Catalyst 6000/6500 Components. Catalyst 6000/6500 Architectures. Catalyst 6500 Switching Modes. Data Flow on the Catalyst 6500 Switch Fabric.
Data Flow on the Catalyst 5000.
Catalyst 6000/6500 (Constellation, Constellation+, and Constellation II).
Catalyst 6000/6500 Components.
Catalyst 6000/6500 Architectures.
Catalyst 6500 Switching Modes.
Data Flow on the Catalyst 6500 Switch Fabric.
Catalyst 4500 (Galaxy 3 and Galaxy 4) Components and Architectures.
Chassis. Supervisors and Switch Fabrics. Line Modules.
Chassis.
Supervisors and Switch Fabrics.
Catalyst 3750 (Lord of the Rings) Components and Architecture.
Power and Cooling. Stackwise Architecture. Data Flow on the Catalyst 3750. Comparing the Architectures.
Power and Cooling.
Stackwise Architecture.
Data Flow on the Catalyst 3750.
Comparing the Architectures.
4. Layer 2 Fundamentals.
Understanding Legacy LAN Segment. Introducing Virtual LANs. Trunking Methods. Inter-Switch Link Protocol. IEEE 802.1Q. Configuration Best Practices. VLAN Trunking Protocol. Summary Advertisement. Subset Advertisement. Advertisement Request. Join. VTP Example 1. VTP Example 2. VTP Mode Best Practices. Configuring VTP/VLAN/Trunk. VLAN Pruning. EtherChannel. Understanding VLAN 1. Management VLAN. Management VLAN Best Practices. Private VLANs. Summary. 5. Using Catalyst Software. Hybrid Versus Native. The Look and Feel of Hybrid Software. The Look and Feel of Native. Choosing Between Hybrid and Native. Downloading Catalyst Software. Software for Catalyst 6000/6500. Software for Catalyst 4500. Software for Catalyst 3750. New Software Packaging. Packaging for Routers. Packaging for Switches. Summary. 6. Understanding Multilayer Switching. Why MLS? Introducing MLS. Understanding the MLS Packet Flow. Configuring MLS. Router Access Lists. MLS on Catalyst 6500. Understanding the Need for Cisco Express Forwarding. Summary. 7. Configuring Switches. An Ounce of Planning. Management Interfaces. sc0 and VLAN 1. Configuration Overview. Initial Configuration. Configuring VTP. Configuring sc0 and LO0. Autostate. System Logging. Connecting the Switches. IOS Port/Interface Types. Configuring the Connections. Configuring the Access Layer. Dynamic Routing. Channeling and Trunking. Configuring UniDirectional Link Detection. Portfast and BPDU Guard. Configuring SNMP. Summary. 8. Understanding Quality of Service on Catalyst 6500. QoS Services. Class of Service. Type of Service. QoS Operational Model. Classification. Input Scheduling. Marking and Policing. Marking. Output Scheduling. QoS Caveats. Summary. 9. Implementing Multicast on Catalyst Switches. Understanding IGMPv1 and IGMPv2. Multicast Flooding. IGMP Snooping. Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback. Cisco Group Management Protocol. IGMP Leave Process. Local Leave Process. IGMP Snooping Versus CGMP. Summary. 10. Implementing and Tuning Spanning Tree. Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
Understanding Legacy LAN Segment.
Introducing Virtual LANs.
Trunking Methods.
Inter-Switch Link Protocol. IEEE 802.1Q. Configuration Best Practices.
Inter-Switch Link Protocol.
IEEE 802.1Q.
Configuration Best Practices.
VLAN Trunking Protocol.
Summary Advertisement. Subset Advertisement. Advertisement Request. Join. VTP Example 1. VTP Example 2. VTP Mode Best Practices.
Summary Advertisement.
Subset Advertisement.
Advertisement Request.
Join.
VTP Example 1.
VTP Example 2.
VTP Mode Best Practices.
Configuring VTP/VLAN/Trunk.
VLAN Pruning.
EtherChannel.
Understanding VLAN 1.
Management VLAN. Management VLAN Best Practices.
Management VLAN.
Management VLAN Best Practices.
Private VLANs.
5. Using Catalyst Software.
Hybrid Versus Native. The Look and Feel of Hybrid Software. The Look and Feel of Native. Choosing Between Hybrid and Native. Downloading Catalyst Software. Software for Catalyst 6000/6500. Software for Catalyst 4500. Software for Catalyst 3750. New Software Packaging. Packaging for Routers. Packaging for Switches. Summary. 6. Understanding Multilayer Switching. Why MLS? Introducing MLS. Understanding the MLS Packet Flow. Configuring MLS. Router Access Lists. MLS on Catalyst 6500. Understanding the Need for Cisco Express Forwarding. Summary. 7. Configuring Switches. An Ounce of Planning. Management Interfaces. sc0 and VLAN 1. Configuration Overview. Initial Configuration. Configuring VTP. Configuring sc0 and LO0. Autostate. System Logging. Connecting the Switches. IOS Port/Interface Types. Configuring the Connections. Configuring the Access Layer. Dynamic Routing. Channeling and Trunking. Configuring UniDirectional Link Detection. Portfast and BPDU Guard. Configuring SNMP. Summary. 8. Understanding Quality of Service on Catalyst 6500. QoS Services. Class of Service. Type of Service. QoS Operational Model. Classification. Input Scheduling. Marking and Policing. Marking. Output Scheduling. QoS Caveats. Summary. 9. Implementing Multicast on Catalyst Switches. Understanding IGMPv1 and IGMPv2. Multicast Flooding. IGMP Snooping. Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback. Cisco Group Management Protocol. IGMP Leave Process. Local Leave Process. IGMP Snooping Versus CGMP. Summary. 10. Implementing and Tuning Spanning Tree. Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
Hybrid Versus Native.
The Look and Feel of Hybrid Software. The Look and Feel of Native. Choosing Between Hybrid and Native.
The Look and Feel of Hybrid Software.
The Look and Feel of Native.
Choosing Between Hybrid and Native.
Downloading Catalyst Software.
Software for Catalyst 6000/6500. Software for Catalyst 4500. Software for Catalyst 3750.
Software for Catalyst 6000/6500.
Software for Catalyst 4500.
Software for Catalyst 3750.
New Software Packaging.
Packaging for Routers. Packaging for Switches.
Packaging for Routers.
Packaging for Switches.
6. Understanding Multilayer Switching.
Why MLS? Introducing MLS. Understanding the MLS Packet Flow. Configuring MLS. Router Access Lists. MLS on Catalyst 6500. Understanding the Need for Cisco Express Forwarding. Summary.
Why MLS?
Introducing MLS.
Understanding the MLS Packet Flow.
Configuring MLS.
Router Access Lists.
MLS on Catalyst 6500.
Understanding the Need for Cisco Express Forwarding.
7. Configuring Switches.
An Ounce of Planning. Management Interfaces. sc0 and VLAN 1. Configuration Overview. Initial Configuration. Configuring VTP. Configuring sc0 and LO0. Autostate. System Logging. Connecting the Switches. IOS Port/Interface Types. Configuring the Connections. Configuring the Access Layer. Dynamic Routing. Channeling and Trunking. Configuring UniDirectional Link Detection. Portfast and BPDU Guard. Configuring SNMP. Summary. 8. Understanding Quality of Service on Catalyst 6500. QoS Services. Class of Service. Type of Service. QoS Operational Model. Classification. Input Scheduling. Marking and Policing. Marking. Output Scheduling. QoS Caveats. Summary. 9. Implementing Multicast on Catalyst Switches. Understanding IGMPv1 and IGMPv2. Multicast Flooding. IGMP Snooping. Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback. Cisco Group Management Protocol. IGMP Leave Process. Local Leave Process. IGMP Snooping Versus CGMP. Summary. 10. Implementing and Tuning Spanning Tree. Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
An Ounce of Planning.
Management Interfaces. sc0 and VLAN 1.
Management Interfaces.
sc0 and VLAN 1.
Configuration Overview.
Initial Configuration.
Configuring VTP. Configuring sc0 and LO0. Autostate. System Logging.
Configuring VTP.
Configuring sc0 and LO0.
Autostate.
System Logging.
Connecting the Switches.
IOS Port/Interface Types. Configuring the Connections.
IOS Port/Interface Types.
Configuring the Connections.
Configuring the Access Layer.
Dynamic Routing. Channeling and Trunking. Configuring UniDirectional Link Detection. Portfast and BPDU Guard.
Dynamic Routing.
Channeling and Trunking.
Configuring UniDirectional Link Detection.
Portfast and BPDU Guard.
Configuring SNMP.
8. Understanding Quality of Service on Catalyst 6500.
QoS Services. Class of Service. Type of Service. QoS Operational Model. Classification. Input Scheduling. Marking and Policing. Marking. Output Scheduling. QoS Caveats. Summary. 9. Implementing Multicast on Catalyst Switches. Understanding IGMPv1 and IGMPv2. Multicast Flooding. IGMP Snooping. Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback. Cisco Group Management Protocol. IGMP Leave Process. Local Leave Process. IGMP Snooping Versus CGMP. Summary. 10. Implementing and Tuning Spanning Tree. Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
QoS Services.
Class of Service.
Type of Service.
QoS Operational Model.
Classification. Input Scheduling. Marking and Policing. Marking. Output Scheduling.
Classification.
Input Scheduling.
Marking and Policing.
Marking.
Output Scheduling.
QoS Caveats.
9. Implementing Multicast on Catalyst Switches.
Understanding IGMPv1 and IGMPv2. Multicast Flooding. IGMP Snooping. Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback. Cisco Group Management Protocol. IGMP Leave Process. Local Leave Process. IGMP Snooping Versus CGMP. Summary. 10. Implementing and Tuning Spanning Tree. Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
Understanding IGMPv1 and IGMPv2.
Multicast Flooding.
IGMP Snooping.
Membership Report. IGMP Leave Process. IGMP Fastleave. Address Aliasing. IGMP Fallback.
Membership Report.
IGMP Leave Process.
IGMP Fastleave.
Address Aliasing.
IGMP Fallback.
Cisco Group Management Protocol.
IGMP Leave Process. Local Leave Process.
Local Leave Process.
IGMP Snooping Versus CGMP.
10. Implementing and Tuning Spanning Tree.
Preventing Loops with Spanning Tree. Portfast. Root Guard. Loop Guard. Spanning-Tree Convergence. Spanning-Tree Timers. BackboneFast. UplinkFast. Introducing Rapid Spanning Tree Protocol. RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP. Understanding Multiple Spanning Tree. Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network. UniDirectional Link Detection. Summary. 11. Design and Implementation Best Practices. Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
Preventing Loops with Spanning Tree.
Portfast. Root Guard. Loop Guard.
Portfast.
Root Guard.
Loop Guard.
Spanning-Tree Convergence.
Spanning-Tree Timers. BackboneFast. UplinkFast.
Spanning-Tree Timers.
BackboneFast.
UplinkFast.
Introducing Rapid Spanning Tree Protocol.
RSTP States. RSTP BPDU. RSTP Proposal/Agreement. RSTP Legacy Support. RSTP Direct Failure. RSTP Indirect Failure. Configuring RSTP.
RSTP States.
RSTP BPDU.
RSTP Proposal/Agreement.
RSTP Legacy Support.
RSTP Direct Failure.
RSTP Indirect Failure.
Configuring RSTP.
Understanding Multiple Spanning Tree.
Comparing MST to PVST+/CST. MST Regions. Internal Spanning Tree. Spanning Tree Inside the Region. MST Example-All Switches in the Same Region. MST Example-Multiple Regions. MST Example-MST Connected to PVST+ Network.
Comparing MST to PVST+/CST.
MST Regions.
Internal Spanning Tree.
Spanning Tree Inside the Region.
MST Example-All Switches in the Same Region.
MST Example-Multiple Regions.
MST Example-MST Connected to PVST+ Network.
UniDirectional Link Detection.
11. Design and Implementation Best Practices.
Layer 3 Designs. Building Blocks. Campus Design. Traffic Flows. Single Points of Failure. Catalyst Supervisor and Switch Fabric Redundancy. Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy. Summary. 12. Troubleshooting the LAN Switching Configuration. Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
Layer 3 Designs.
Building Blocks.
Campus Design.
Traffic Flows. Single Points of Failure.
Traffic Flows.
Single Points of Failure.
Catalyst Supervisor and Switch Fabric Redundancy.
Catalyst 6500 Supervisor High Availability (Hybrid). MSFC High Availability. Catalyst 6500 Supervisor High Availability (Native). Catalyst 6500 Switch Fabric Redundancy. Catalyst 4500 Redundancy. Catalyst 3750 Redundancy.
Catalyst 6500 Supervisor High Availability (Hybrid).
MSFC High Availability.
Catalyst 6500 Supervisor High Availability (Native).
Catalyst 6500 Switch Fabric Redundancy.
Catalyst 4500 Redundancy.
Catalyst 3750 Redundancy.
12. Troubleshooting the LAN Switching Configuration.
Checking Software Versions. Checking Hardware Components. Supervisor Missing. MSFC Missing. Understanding Port Errors. Using Syslog Messages. Using Trace. Local Switched Port Analyzer. Remote Switched Port Analyzer. Cisco Online Resources. Summary. Appendix A. Catalyst 6500 Series Software Conversion. Index.
Checking Software Versions.
Checking Hardware Components.
Supervisor Missing. MSFC Missing.
Supervisor Missing.
MSFC Missing.
Understanding Port Errors.
Using Syslog Messages.
Using Trace.
Local Switched Port Analyzer.
Remote Switched Port Analyzer.
Cisco Online Resources.
Appendix A. Catalyst 6500 Series Software Conversion.
Index.
Dateiformat: PDFKopierschutz: Wasserzeichen-DRM (Digital Rights Management)
Systemvoraussetzungen:
Das Dateiformat PDF zeigt auf jeder Hardware eine Buchseite stets identisch an. Daher ist eine PDF auch für ein komplexes Layout geeignet, wie es bei Lehr- und Fachbüchern verwendet wird (Bilder, Tabellen, Spalten, Fußnoten). Bei kleinen Displays von E-Readern oder Smartphones sind PDF leider eher nervig, weil zu viel Scrollen notwendig ist. Mit Wasserzeichen-DRM wird hier ein „weicher” Kopierschutz verwendet. Daher ist technisch zwar alles möglich – sogar eine unzulässige Weitergabe. Aber an sichtbaren und unsichtbaren Stellen wird der Käufer des E-Books als Wasserzeichen hinterlegt, sodass im Falle eines Missbrauchs die Spur zurückverfolgt werden kann.
Weitere Informationen finden Sie in unserer E-Book Hilfe.
