Posted by: Pdfprep
Post Date: October 26, 2020
What can be said of TTL Propagation when IP propagation has been disabled (MPLS)? (Multiple Choice)
A . The TTL field of the MPLS label header is set to 255 on the ingress LE
C . The TTL value of the IP header will not be reduced on the LS
E . The TTL field of the packet is set to 0.
F . TTL propagation is only disabled in the ingress edge LS
H . TTL propagation cannot be disabled in MPLS domain.
Answer: AB
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