Drag the MPLS Diff-Serv tunneling mode on the left to match the correct description on the right.
Uniform Mode
Short-Pipe Mode
Pipe Mode
If a QoS marking (MPLS EXP) is changed in the MPLS network, it is also changed in the egress IP packet.
Uniform Mode
This provides QoS transparency where the customer QoS marking (for example, DSCP) in the IP packet is preserved.The egress PE uses the original customer QoS marking instead of the service provider QoS marking.
Short-Pipe Mode
QoS is done on the output interface of the PE router that is based on the received MPLS EXP field. The customer QoS marking (for example, DSCP) is not altered when the customer packet travels from the ingress to the egress of the MPLS domain