Dear Sirs!
I've use such scheme i my lab: pc1---R1---ISP---R2---pc2
For example, I've use frame-relay traffic-shaping on ISP interface s0/1
(link to R2) & define different traffic parameters with map-class frame-relay for in and out. There are no frame-relay traffic-shaping on R2. But when I applyed it on ISP s0/1 interface, then:
only OUT traffic on s0/1 shape, but not IN. Why?
It's some strange, because if ISP use frame-relay traffic-shaping on R2 external interface, then he can control incoming to ISP traffic flow.
But if R2 system administrator remove frame-relay traffic-shaping on R2 external interface, then ISP can't control incoming traffic, but outgoing only. Is it true?
Best regards,
Nick