in task 24.8 the narrator does (to solve question that users should only allow odd or even numbered multicast group joins)
access-list 11 deny 224.0.0.0 15.255.255.254 access-list 11 permit 224.0.0.0 15.255.255.255 why? is it not much simpeler to do access-list 11 permit 224.0.0.1 15.255.255.254 the task stated to only allow the odd numbered groups for users to join. the above line would do that much more efficient? and for even, you could do a access-list 11 permit 224.0.0.0 15.255.255.254 the rest would still be passed through, only odd or even as the task states. you wouldn't need a permit extra. his way seems to be the inverse way of doing things. not that it wouldn't work, maybe he is just playing with it i don't know. Alef _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
