I am planning to purchase a 48 port 10/100 switch and 2 Gigabit Uplink ports. Just want to ask what is the computation for Link Aggregation? For me to be able to know if I will consume the Aggregated Link of the two Uplink Ports. Just curious on the computation for me to know if I am using the full capacity of the aggregat link or even just 1 GB uplink is enough. Or should I find a 48 port 10/100 with 4 1GB uplink port and aggregate this uplink ports. I need to justify the purchase with computations.