Hello all,
This task requires the setting of TTL for multicast on router 2. I think the solution in the P.G guide needs correction. The correct answer would be to set " ip multicast ttl-threshold 148" on int s0/1/0.24 , ints0/1/0.256 and s0/2/0 as these are the outgoing interfaces for traffic on VLAN 100. Also the TTL will be decremented by R2 before it is compared against the interface TTL so it will be 148 not 149 as being said in the P.G guide. Thanks Suresh
