ExamTopics Logo
Mail Us[email protected]
Menu
Juniper Discussions
exam questions

Exam JN0-648 All Questions

View all questions & answers for the JN0-648 exam
Go to Exam

Exam JN0-648 topic 1 question 24 discussion

Actual exam question from Juniper's JN0-648
Question #: 24
Topic #: 1
[All JN0-648 Questions]

You have an IPv4 multicast network configured as PIM-SM.
What must be done before replacing your static RP with auto-RP?

  • A. Enable sparse-dense mode on each of the routers in the network.
  • B. Configure auto-RP domains on each router in the network.
  • C. Configure each router in the network as a candidate BSR.
  • D. Enable each router in the network to forward multicast packets.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by rrahim at Dec. 23, 2020, 12:04 a.m.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
Nazgul
3 years, 11 months ago
Here is a Juniper link confirming this: https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/mcast-pim-auto-rp.html "Because PIM dense mode is necessary to enable auto-RP to work, which in turns enables PIM sparse mode to work, you must configure PIM sparse-dense mode in the PIM domains that use auto-RP."
upvoted 1 times
...
rrahim
4 years, 4 months ago
https://www.cisco.com/c/en/us/td/docs/ios/solutions_docs/ip_multicast/White_papers/rps.html A prerequisite of Auto-RP is that all interfaces must be configured in sparse-dense mode
upvoted 3 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago