JNCIP-ENT: Juniper Networks Certified Professional – Enterprise Routing (2024) — Question 40

Which two multicast listener registration protocols are supported in the Junos operating system? (Choose two.)

Answer options

• A. MLD
• B. DVMRP
• C. IGMP
• D. PIM

Correct answer: A, C

Explanation

The correct answers are A (MLD) and C (IGMP) because both are protocols used for managing multicast group memberships on IPv6 and IPv4 networks, respectively. Options B (DVMRP) and D (PIM) are routing protocols and do not serve as multicast listener registration protocols.