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Course Outline

Introduction to Cisco Catalyst 9000 Series Switches

  • Overview of the Cisco Catalyst 9000 series
  • Core architecture and key features
  • Packet processing flow with ASIC
  • Cisco open IOS XE platform
  • The role of Cisco Catalyst 9000 in the Cisco DNA Architecture
  • Licensing models for the Cisco Catalyst 9000 series

Cisco Catalyst 9200 Series Switches

  • Product overview for the Cisco Catalyst 9200
  • Internal architecture and components
  • Front and rear panel layout for the Cisco Catalyst 9200 series
  • Available switch models and uplink modules
  • Power supplies, stacking options, and stack cables
  • Key features and capabilities

Cisco Catalyst 9300 Series Switches

  • Product overview for the Cisco Catalyst 9300
  • Switch models and uplink module options
  • Power supplies, stacking, and inter-stack cabling
  • Advanced storage configurations
  • Port layouts and Multigigabit connectivity

Cisco Catalyst 9400 Series Switches

  • Product overview for the Cisco Catalyst 9400
  • Modular chassis options (4-slot, 7-slot, 10-slot)
  • Supervisor engines and line cards
  • Power supply redundancy and high-availability mechanisms
  • Architectural design and uplink redundancy
  • Multigigabit port implementations

Cisco Catalyst 9500 Series Switches

  • Product overview and series architecture
  • Redundant power systems and modular fan assemblies
  • RFID integrated features

Introduction to Cisco Catalyst 9600 Series Switches

  • Product overview and series architecture
  • Supervisor engines and line card specifications
  • Power supply units and high-availability features

Strategic Positioning of Cisco Catalyst 9000 Series Switches

  • Comparative positioning of the 9200, 9300, 9400, 9500, and 9600 series
  • Upgrade and migration pathways

Management Capabilities

  • Cisco IOS XE command-line interface
  • Web-based user interface
  • Simple Network Management Protocol (SNMP)
  • Network programmability features
  • ThousandEyes enterprise agent
  • Intent-based networking via Cisco DNA Center
  • Cisco Prime Infrastructure

Innovative Features in Cisco Catalyst 9000 Series Switches

  • Open IOS XE patching and software lifecycle management
  • Software upgrades, backup, and restoration procedures
  • Graceful insertion and removal of components
  • Updated licensing structure
  • Cisco DNA software functionalities

Scalability and Performance Characteristics

  • Bandwidth capacity per stack and uplink
  • Multigigabit technology standards
  • Flexible NetFlow and TCAM resource management
  • Hierarchical VPLS with MPLS access
  • VRF-aware NAT and loop detection guards
  • VLAN load balancing techniques

Security, QoS, and IoT Convergence Capabilities

  • Group-based policy enforcement and Cisco TrustSec SGT
  • MACsec and FabricSec encryption standards
  • Encrypted traffic analytics
  • Cisco Zero Trust and ThousandEyes integration
  • QoS mechanisms and packet processing flow
  • IoT convergence features

Cloud Integration and Automation Features

  • Cloud hosting strategies and connectivity
  • Telemetry systems and DevOps toolkits
  • NETCONF and YANG management protocols
  • Cisco DNA Center programmability

Cisco SD-Access Solution

  • Fundamentals of the SD-Access solution
  • The role of Cisco Catalyst 9000 in SD-Access deployments
  • Components and architecture of Cisco DNA Center
  • Automation workflows for SD-Access
  • Device onboarding and provisioning using PnP labs
  • Application hosting on Cisco Catalyst 9000 via CLI and DNA Center
  • Configuration and verification of switch stacks
  • Encrypted traffic analytics and Perpetual PoE

Conclusion and Recommended Next Steps

Requirements

  • Working knowledge of network management software
  • Competence in configuring LAN routing and switching
  • Familiarity with the Cisco IOS XE operating system

Target Audience

  • Network designers
  • Network managers
  • System engineers
  • IT specialists
 28 Hours

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