Which two solutions would resolve this problem?

You are deploying PIM source-specific multicast (SSM) for a new multicast messaging service. You have configured the multicast source to use 235.44.123.100 as the multicast address. You are not able to join the PIM SSM multicast feed.

Which two solutions would resolve this problem? (Choose two.)
A . Reconfigure the multicast source to use an address in the range of 224.0.0.0 through 224.255.255.255.
B . Reconfigure the multicast source to use an address in the range of 232.0.0.0 through 232.255.255.255.
C . Add the multicast address to the [edit routing-options multicast ssm-map] stanza.
D . Add the multicast address to the [edit routing-options multicast ssm-groups] stanza.

Answer: B,D