JN0-649 · Question #136
Which address range is used for source-specific multicast?
The correct answer is C. 232.0.0.0/8. PIM SSM introduces new terms for many of the concepts in PIM sparse mode. PIM SSM can technically be used in the entire 224/4 multicast address range, although PIM SSM operation is guaranteed only in the 232/8 range (232.0.0/24 is reserved). The new SSM terms are appropriate…
Question
Which address range is used for source-specific multicast?
Options
- A239.0.0.0/8
- B233.0.0.0/8
- C232.0.0.0/8
- D224.2.0.0/16
How the community answered
(21 responses)- A5% (1)
- B5% (1)
- C76% (16)
- D14% (3)
Explanation
PIM SSM introduces new terms for many of the concepts in PIM sparse mode. PIM SSM can technically be used in the entire 224/4 multicast address range, although PIM SSM operation is guaranteed only in the 232/8 range (232.0.0/24 is reserved). The new SSM terms are appropriate for Internet video applications and are summarized in Table 1.
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