Hello, I''ve been using a TCNG-based traffic shaper for about a year and a half now to manage bandwidth usage of a number of our fiber and wireless customers, and it''s always worked extremely well. Right now though, I''m finding myself with a problem I''m not sure how to solve properly: We also provide colocation hosting for several of those clients, and we''d like to be able to offer them unrestricted bandwidth from their locations to their respective colo hosts. We had a similar problem before, back when I was still using a shell script that called TC directly, and at the time I simply used two nested classes, one for their regular traffic and a second one for the client''s VPN uplink which had a more specific filter (specifying both source and destination instead of just one), and assigning a higher priority to the filter. However, I''m not sure how to translate that into TCNG syntax. Any suggestions would be welcome. -- Rens Houben | opinions are mine Resident linux guru and sysadmin | if my employers have one Systemec Internet Services. |they''ll tell you themselves PGP key at http://marduk.systemec.nl/~shadur/shadur.key.asc