I think it further, the client should be connected to a switch connecting with the Access Switch. Let's say the access port speed = 10Gbps, then client switch port maybe 1Gbps. So, a single Access Switch port (10Gbps) could connect 10 client machines. Is that mean one of the port on the client switch should be at least 10Gbps to connect to the Access Switch?
Please correct me, thank you!