Our home network connects to the internet via a firewall pc, running wingate 6 pro. A friend set this up for me as were regularly going over our monthly high speed allowance (10gb) and were being throttled back to dial up speed which is basically unusable. It worked really well for months.
But it's starting to happen again and I think my flattie and his girl friend are on the P2P sites so the rest of us can't get on at all. My friend can't help this time as he is on an OE and I've been through the help and forums but they're a bit techy for me.
I urgently need an idiot's guide on how to give some users preference over others, and also for reassurance that everything is configured correctly against intruders, if at all possible.