Chapter 4. Basic Switching and Routing Process and Effective IOS Troubleshooting Commands

This chapter covers the following topics:

Image Basic Layer 2 switching process

Image Basic Layer 3 routing process

Image Selective information gathering using IOS show commands, debug commands, ping, and Telnet

Ethernet LAN switching is a commonly used technology in current enterprise networks. Layer 2 and Layer 3 switching are a major part of campus networks, and they can ...

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