Which PIM mode can forward traffic by using only (*. G) routing table entries?
A. dense mode
B. sparse-dense mode
C. sparse mode
D. bidrirectional mode
Which PIM mode can forward traffic by using only (*. G) routing table entries?
Which PIM mode can forward traffic by using only (*. G) routing table entries?
A. dense mode
B. sparse-dense mode
C. sparse mode
D. bidrirectional mode
Correct answer should be D. bidirectional mode. A router only creates (*, G) entries for bidirectional groups. https://www.cisco.com/c/en/us/td/docs/ios/12_0s/feature/guide/fsbidir.html
Based on the link and ccie study guide, you are right. D is correct.
C is straightforward wrong since SM uses RPT (*,G) and SPT (source, G)