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31 Days Before Your CCENT Certification Exam: A Day-By-Day Review Guide for the ICND1 (100-101) Certification Exam, Second Edition by Allan Johnson

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Day 13. Inter-VLAN Routing Configuration

CCENT 100-101 ICND1 Exam Topics

Image Configure and verify inter-VLAN routing (router on a stick).

Key Topics

Because Layer 2 switches cannot perform the routing function, it is necessary to implement a Layer 3 device to route between VLANs. Today, we review inter-VLAN routing concepts and configurations.

Inter-VLAN Routing Concepts

Inter-VLAN communications cannot occur without a Layer 3 device. There are three options for implementing inter-VLAN routing:

Image Traditional or legacy inter-VLAN routing

Router ...

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