CHAPTER 7Layer 2 Switching

The following CCNA exam topics are covered in this chapter:

1.0 Network Fundamentals

  • images 1.13 Describe switching concepts
    • 1.13.a MAC learning and aging
    • 1.13.b Frame switching
    • 1.13.c Frame flooding
    • 1.13.d MAC address table

5.0 Security Fundamentals

  • images 5.7 Configure Layer 2 security features (DHCP snooping, dynamic ARP inspection, and port security)

images When Cisco brings up switching in the Cisco exam objectives, they mean ...

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