- It may help if you mentioned that you've asked about DSCP before (I'm not sure why you don't do this)
For others: What dscp classes or tos values that have the lowest priority and highest priority?
No. As noted in the other thread, you only control your rotuer, the ISPs control theirs.
???
It occurs on your router (i.e. the only router in the path you can control).
(...BUT...I have a feeling you're referencing this:)
As I noted:
What do you expect to occur to your traffic when you play with the DSCP tags???