Juniper
JN0-660 · Question #140
Click the Exhibit button. A LDP Layer 2 circuit is shown for VPN A and VPN B. LDP tunneling over RSVP is activated on P1 and P2. Referring to the exhibit, which statement is true about the LDP Layer…
The correct answer is D. LDP must be enabled on the loopback interfaces of PE1 and PE2. See the full explanation below for the reasoning.
Question
Click the Exhibit button. A LDP Layer 2 circuit is shown for VPN A and VPN B. LDP tunneling over RSVP is activated on P1 and P2. Referring to the exhibit, which statement is true about the LDP Layer 2 circuit?
Exhibit
Options
- AMAC learning is needed and using the inner VPN label between PE1 and PE2 for VPN A or VPN B.
- BTargeted LDP sessions are established between PE1, P1 and P2, PE2.
- CLabel stitching must be configured on P1 and P2 for end to end transport LSPs.
- DLDP must be enabled on the loopback interfaces of PE1 and PE2.
How the community answered
(48 responses)- A4% (2)
- B4% (2)
- C10% (5)
- D81% (39)
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