If the PIM-SM is running in the broadcast network, the forwarding tree needs to be set up between the broadcast source and the receiver to enable the receiver to receive the broadcast data set.
Then for the group forwarding tree option, the following is the correct description of the built broadcast? Multiple ( )
The following is about setting up the LDP, ? protocol, and the description is correct.
Each router of the OSPFv3 Router-LSA is produced. It describes the interface address and the cost of the router. It also includes the neighboring router.
Router ID
In judging the old and new LSA, age, ?, the serial number parameter and the parameter are used. The following two parameters are correct.