Juniper NetworksCertified Professional, Enterprise Routing and Switching (JNCIP-ENT)
Domain 3Objective 1
Multicast Fundamentals JN0-650 Practice Questions (Page 3)
Part of the IP Multicast domain, which makes up ~8% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–2 from this objective — we provide 24 practice questions to prepare you well beyond it. (estimate)
24questions here
5free pages
5concepts
Questions 11–15
- 11
What is the primary purpose of the Reverse Path Forwarding (RPF) check in multicast routing?
Select an answer first - 12
Which IPv4 address range is reserved for administratively scoped multicast, intended for use within a local domain or organization and not forwarded across the public Internet?
Select an answer first - 13
A network administrator is troubleshooting a multicast issue. Receivers are unable to join a group using SSM. The administrator verifies that the source is sending to the correct group address. What is a likely cause of the issue?
Select an answer first - 14
A company is deploying a multicast application where any of several authorized servers can transmit to the same group, and receivers do not care which server is sending. The network team wants to minimize configuration overhead and avoid having to pre-configure source addresses. Which multicast model should they choose?
Select an answer first - 15
A multicast network uses PIM sparse mode. A source begins sending to a group, and the first-hop router receives the traffic. There are no receivers yet. What does the first-hop router do?
Select an answer first
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