The firewall does not do bandwidth-limiting based on volume. It can do QoS, which is bandwidth-limiting by total percentage, per service though. You can also use a Time Period in a rule, so that it is only active (for certain users/groups) at certain times of the day (thus limiting the amount of bandwidth through that rule).
The McAfee Web Gateway can do bandwidth-limiting I believe.
on 7/16/12 12:16:18 PM CDT