Which label is advertised by an LSR to inform neighboring LSRs to perform the
penultimate hop popping operation?
A.
0x00
B.
php
C.
swap
D.
push
E.
imp-null
Which label is advertised by an LSR to inform neighboring LSRs to perform the penultimate hop popping operation?
Which label is advertised by an LSR to inform neighboring LSRs to perform the
penultimate hop popping operation?