For my lab equipment, I have the following set aside, based on the NetMasterClass DOiT practice lab layout:
(2) Cisco 2621
(1) Cisco 3640 (frame switch, instead of 2520)
(2) Cisco 3750G (instead of 3560s)
(2) Cisco 3550-48
(4) Cisco 3745 (instead of 3640s)
I have to work on cabling for the frame cloud. I think I need DTE/DCE cables, but I haven’t done much scrounging yet.