Chapter 17. Understanding High Availability

This chapter covers the following topics that you need to master for the CCNP SWITCH exam:

Image Leveraging Logical Switches: This section provides an overview of the StackWise and Virtual Switching System (VSS) techniques that can configure multiple physical switches into a single logical switch. The goals are improved network stability, efficiency, and scalability.

Image Supervisor and Route Processor Redundancy: This section covers the methods that can be used on some Catalyst switch platforms to operate an active-standby ...

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