[FlyBoy73]

Great example.
I was billed almost $1,900.00 in overage expenses from my host one month because the PNet was not setup properly and my dual server setup was talking publicly over the net. The communication bandwidth was huge between our web server and our database server. I thought it was inaccurate, and not to contest the billing, but because I did not know they "chattered" that much..

Thankfully, they dropped the overage because it was partly their mistake. Needless to say they were happy to supply a crossover cable after this at no charge and give the data base server the single connection to the web server only.