which device is responsible for taking an unlabeled packet and encapsulating it with an MPLS labe

seenagape

9 years ago

In an MPLS network, which device is responsible for taking an unlabeled packet and

encapsulating it with an MPLS label?

A.
Ingress Label Edge Router.

B.
Egress Label Edge Router.

C.
Label Switching Router.

D.
Next Hop Router.