300-420 · Question #5
300-420 Question #5: Real Exam Question with Answer & Explanation
The correct answer is D: BIDIR-PIM. BIDIR-PIM is designed to be used for many-to-many applications within individual PIM domains. Multicast groups in bidirectional PIM mode can scale to an arbitrary number of sources without incurring overhead due to the number of sources. enterprise/prod_white_paper0900aecd80310db
Question
An engineer must design a multicast network for a financial application. Most of the multicast sources also receive multicast traffic (many-to-many deployment model). To better scale routing tables, the design must not use source trees. Which multicast protocol satisfies these requirements?
Options
- APIM-SSM
- BPIM-SM
- CMSDP
- DBIDIR-PIM
Explanation
BIDIR-PIM is designed to be used for many-to-many applications within individual PIM domains. Multicast groups in bidirectional PIM mode can scale to an arbitrary number of sources without incurring overhead due to the number of sources. enterprise/prod_white_paper0900aecd80310db2.pdf
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