A big German ISP (Telekom) recently decided to volume limit their DSL internet connection to 75GB per month.Now I would like to know how much I download / upload. I use Linux Mint 14 Nadia and I have a D-LINK DI-524 router.How can I get the amount of data I upload / download per month?
Is there any way to see how much data I sent via Internet?
linux;networking;monitoring