Okay, I'm embarassed to admit this, but as an RHCE, I can't seem to understand the docs on "tc" (traffic control). I've tried to follow the instructions in bandwidth limiting in QDISC and CQB then with a FILTER, and it does not work. I have a linux router routing between 2 subnets (no nat or masquerading, true routing between 2 public subnets for an ISP) and trying to test limit some IPs to 256K in both directions does not seem to work. I've tried marking with fwmark throught the mangle table, and I've also tried straight tc-only. Can anyone give me a working example? This must be able to be done on the router forwarding the traffic, since some servers I do not have administrative control over. The details needed (I will give private addresses here, but this is a public non-masqueraded/non-nat'ed router): External Interface = eth0, IP 10.0.0.1/24 Internal Interface = eth1, IP 192.168.0.1/24 Attempting to "cap" host 192.168.0.68 to 256KB. Thanks in advance, Jim Roland, RHCE - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html