Posted by: Pdfprep
Post Date: November 11, 2020
Which label operation is performed by an MPLS transit router?
A . inject
B . pop
C . push
D . swap
Answer: D
Explanation:
http://www.juniper.net/techpubs/software/junos-security/junos-security96/junossecurity-swconfig-interfaces-and-routing/mpls-ov.html