As I know it should be configured for you since this is part of routing not security, but if someone had it in the lab please let us know if we have to configure PIM?
Best Regards. ______________________ Adil On Sep 28, 2011, at 9:03 AM, Diego Cambronero wrote: > In the exam we can use ip pim dense-mode right? Just enable multicast routing > and ip pim dense-mode in both interfaces of r2 that is it. > > > > El 28/09/2011, a las 01:08 a.m., Kingsley Charles > <[email protected]> escribió: > >> Hi all >> >> When I ping from R3 to 239.1.2.3, I don't get replies from R1. >> >> When I configure "ip igmp join-group 239.1.2.3" on R1's G0/1 that is >> connected to R2, I get two replies. >> >> >> >> 10.20.30.41 20.10.30.42 >> L0 R1 ------------------------------ R2 >> --------------------------------- R3 >> 1.1.1.1 10.20.30.42 >> 20.10.30.43 >> >> >> R1 Config >> >> >> ip multicast-routing >> >> ip pim rp-address 10.20.30.42 >> >> interface Loopback0 >> ip address 1.1.1.1 255.255.255.0 >> ip pim sparse-mode >> ip igmp join-group 239.1.2.3 >> >> interface GigabitEthernet0/1 >> ip address 10.20.30.41 255.255.255.0 >> ip pim sparse-mode >> >> >> >> R2 Config >> >> ip multicast-routing >> >> ip pim rp-address 10.20.30.42 >> >> interface GigabitEthernet0/0 >> ip address 20.10.30.42 255.255.255.0 >> ip pim sparse-mode >> duplex auto >> speed auto >> ! >> interface GigabitEthernet0/1 >> ip address 10.20.30.42 255.255.255.0 >> ip pim sparse-mode >> duplex auto >> speed auto >> >> >> R3 Config >> >> >> ip route 10.20.30.0 255.255.255.0 10.20.30.42 >> >> ip multicast-routing >> >> ip pim rp-address 10.20.30.42 >> >> interface GigabitEthernet0/0 >> ip address 20.10.30.43 255.255.255.0 >> ip pim sparse-mode >> duplex auto >> speed auto >> >> >> With regards >> Kings >> _______________________________________________ >> 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 > _______________________________________________ > 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
_______________________________________________ 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
