Can be practiced with "Free Cisco Catalyst Switch Lab", by Brendan Choi
1: Prepare the switches.
2: Configure the basic switch parameters and trunking.
3: Configure VTP on ALS1 and ALS2.
4: Configure IP routing, the VLANs, VLAN SVIs, and HSRP on DLS1 and DLS2.
5: Specify verification methods and mitigation techniques for attack types:
6: Configure port security on the VLAN 100 and 200 access ports.
7: Configure DHCP snooping.
8: Configure AAA.
9: Save your final device configurations for use with the next lab.