I'm working on Vol 1 Lab 24 task 8 + 9 and can't reproduce what is shown in the DSG. The task shows us applying an access list on F0/0 for R5,R6,R7 like this:
access-list 11 deny 224.0.0.0 15.255.255.254 access-list 11 permit 224.0.0.1 15.255.255.255 int f0/0 ip igmp access-group 11 Then the solution guide show the output of Debug ip igmp. In the output they show 240.0.0.0 blocked on fastethernet 0/0 like this: Jul 24 16:14:34.903: IGMP(*): Group 224.0.1.40 access denied on Fastethernet0/0 I can not get my routers to produce this line. My outputs seem to be keyed to the loopbacks. If I apply the access-list to my loopback interface then I will indeed see this line: Jul 24 16:14:34.903: IGMP(*): Group 224.0.1.40 access denied on loopback0 What am I missing? Here are the relevant parts of my config on R7 (R6 and R5 are identical) hostname R7 ip multicast-routing interface Loopback0 ip address 200.0.0.7 255.255.255.255 ip pim sparse-mode ! interface FastEthernet0/0 ip address 150.100.220.7 255.255.255.0 ip pim sparse-mode ip igmp access-group 11 duplex auto speed auto ! interface FastEthernet0/1 ip address 150.100.221.7 255.255.255.0 ip pim sparse-mode duplex auto speed auto ip pim autorp listener ! access-list 11 deny 224.0.0.0 15.255.255.254 access-list 11 permit 224.0.0.0 15.255.255.255
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
