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Troubleshooting and Maintaining Cisco IP Networks (TSHOOT) Foundation Learning Guide: Foundation learning for the CCNP TSHOOT 642-832 by Amir Ranjbar

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Chapter 4. Maintaining and Troubleshooting Campus Switched Solutions

This chapter covers the following topics:

Troubleshooting VLANs

Troubleshooting Spanning Tree

Troubleshooting Switched Virtual Interfaces and Inter-VLAN Routing

Troubleshooting First-Hop Redundancy Protocols

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 also be found in data centers and some WAN solutions. It is therefore essential to have a good understanding of campus switching technologies, such as virtual local-area networks (VLANs), trunks, Spanning Tree Protocol (STP), multilayer switching, and first-hop redundancy protocols. It is also important ...

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