Objectives The simulator ticks each one as soon as the network meets it. On R2 configure ip pim bsr-candidate loopback0. On R4 configure ip pim rp-candidate loopback0. Check show ip pim rp mapping on R3: RP 4.4.4.4 learned via bootstrap. From SRC ping 239.1.1.1: PC3 replies. Start this lab
