i want to be sure my calculation for the IP Group Speed field is correct. i noticed that the default is 1000000 which seems misleading. i have a 3Mb pipe, so i'm assuming i calculate this as 1024 x 1024 x 3 = 3145728. please let me know and thanks.
also, regarding which interface of an IP Group to monitor, my assumption is that since i am trying to understand WAN bandwidth utilitzation i should always monitor the WAN interface. please explain if this is not the case.