Huawei
H12-891_V1.0 · Question #491
Which of the following descriptions of LDP free label retention methods are correct? (Multiple choice)
The correct answer is B. Requires more memory and label space C. Keep all labels distributed by neighbors. See the full explanation below for the reasoning.
MPLS and VPN Technologies
Question
Which of the following descriptions of LDP free label retention methods are correct? (Multiple choice)
Options
- ASave memory and label space
- BRequires more memory and label space
- CKeep all labels distributed by neighbors
- DOnly keep labels from next-hop neighbors and discard all labels from non-next-hop neighbors.
How the community answered
(39 responses)- A10% (4)
- B82% (32)
- D8% (3)
Topics
#LDP#liberal label retention#label space#MPLS
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