tailieunhanh - Lecture Switched Networks - Chapter 3: VLANs

This chapter explain the purpose of VLANs in a switched network, analyze how a switch forwards frames based on VLAN configuration in a multi-switched environment, configure a switch port to be assigned to a VLAN based on requirements,. Inviting you to refer. | . . CISCO Chapter 3 VLANs Switched Networks Cisco Networking Academy Mind Wide open Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential 1 Chapter 3 VLAN Segmentation VLAN Implementation VLAN Security and Design Summary Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential 2 Chapter 3 Objectives Explain the purpose of VLANs in a switched network. Analyze how a switch forwards frames based on VLAN configuration in a multi-switched environment. Configure a switch port to be assigned to a VLAN based on requirements. Configure a trunk port on a LAN switch. Configure Dynamic Trunk Protocol DTP . Troubleshoot VLAN and trunk configurations in a switched network. Configure security features to mitigate attacks in a VLAN-segmented environment. Explain security best practices for a VLAN-segmented environment. Presentation_ID 2008 Cisco Systems Inc. All rights reserved. Cisco Confidential