Cisco CCNA Syllabus 200-125

Part I Network Fundamentals
  • How to Subnet 
  • VLSM 
  • Route Summarization
  • Cables and Connections
  • The Command-Line Interface

Part II Switching Technologies
  • Configuring a Switch 
  • VLANs
  • VLAN Trunking Protocol and Inter-VLAN Communication
  • Spanning Tree Protocol 
  • EtherChannel
       Part III Routing Technologies: IPv4 and IPv6 

  • Configuring a Cisco Router
  • Static Routing
  • RIP Next Generation 
  • EIGRP and EIGRPv6
  • OSPFv2 and OSPFv3

Part IV WAN Technologies
  • Understanding Point-to-Point Protocols
  • External Border Gateway Protocol (EBGP) 
  • Configuring Generic Routing Encapsulation (GRE) Tunnels 
  • Quality of Service (QoS)

Part V Infrastructure Services
  •  DHCP
  •  Redundancy Protocols: First Hop Redundancy Protocols (FHRP) Hot Standby Router Protocol (HSRP) 
  •  Network Address Translation (NAT) 

        Part VI of Infrastructure Security
  •  Switch Port Security
  •  Managing Traffic Using Access Control Lists (ACL)
  •  Device Hardening

       Part VII of Infrastructure Management
  • BackUp and Restore Cisco IOS Software and Configurations.
  • Password Recovery Procedures and the Configuration Register.
  •  Cisco Discovery Protocol (CDP) and Link Layer Discovery Protocol (LLDP) understanding.
  •  IOS Tools.
  •  Device Monitoring.
  •  Cisco IOS Licensing 
  •  Basic Troubleshooting


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