|
This course explains VLANs contain broadcasts, which enable switched networks to be scaled to much larger sizes. To pass traffic between VLANs (different subnets), a Layer 3 device, such as a traditional router or multilayer switch, is needed. This course provides both a traditional approach to this issue, using external routers, as well as multilayer switching (MLS) with internal routers.
Objectives:
After completing this course, students will be able to:
- Describe the issues when routing between VLANs
- Configure routing between VLANs on an internal RP using routed and SVI interfaces
- Configure routing between VLANs on a router-on-a-stick
- Identify centralized, distributed, and topology-based switching
- Use, enable, and verify CEF operation, NetFlow, and CEF switching
- Articulate the fields rewritten in hardware in the Ethernet frame and IP packet
Topics:
- Routing Considerations When Implementing VLANs
- Configuring an Internal Route Processor
- Configuring and Verifying an External Route Processor
- Multilayer Switching Technology
- Multilayer Switching Implementation
- Address Tables and Switching Decisions
- Multilayer Switching Using CEF Switching
- CEF Verification and Troubleshooting
|
