Which of the following are shared distribution tree characteristics? (Choose all that apply.)
A. Memory requirements are higher for shared distribution tree than for source distribution tree.
B. Creates a tree from a central RP to all last-hop routers.
C. Uses a rendezvous point.
D. An optimal path is created between each source router and each last-hop router.
E. Place (S,G) entry in each router’s multicast routing table.
F. Place (*,G) entry in a router’s multicast routing to table.
“Source traffic is sent towards the RP on a source tree. The traffic is then forwarded down the shared tree from the RP to reach all of the receivers (unless the receiver is located between the source and the RP, in which case it will be serviced directly)”.
https://www.cisco.com/en/US/docs/ios/ipmulti/configuration/guide/imc_tech_oview.html#wp1055147
shouldn’t answer B be correct as well?