Nokia 4A0-103 Exam - Topic 4 Question 131 Discussion
Which of the following regarding the MPLS SWAP label operation is TRUE?
C) The outer label will be exchanged for a new label.
A) The inner label will be exchanged with the MPLS outer label.
B) The inner label will be exchanged for a new label.
D) All labels will be exchanged for one new label.
E) All labels will be exchanged for an equal number of new labels.
Thomasena