Hi, I've read through the bigger parts of the docs, but I'm still fairly new to this, so I would like to ask you for a little advice. I've set up a 266Mhz-Linux-Router running a "Bering"-LEAF distribution, which provides shaping of a 2 Mbit SDSL-Line for about 90 users. We have quite a lot of P2P-users (student's dorm *g*), so the link became congested quite regularly. I've set up 90 subclasses borrowing from a HTB root class. Traffic is filtered to them based on (static) source IPs. The main reason for this are the users saying: "I've paid for my share of bandwidth, which should be at least xy kBps, so that's the least I can expect!" Now I would like to prioritize interactive traffic for every user, too. What's the most elegant way to do this? Create 90 more classes with a better priority? Isn't there a better way? Thanks for your patience, Björn Snippe Hannover, Germany