We have a t1 line with a Cisco 1750 and Linksys routers. 3Com hubs, around 40 pcs. I have recently began monitoring our internet connection speed because it seems slower than it has in the past. I have received results as low as 36 download and 6 upload. I am not very familiar with routers/hubs and T1 lines. Can anyone shed some light on the reason for the packet loss and slow connections?

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