Thank you so much Imad, it is working now!!!!!!!!!
2011/11/16 imad Abdallah <[email protected]> > > R1, R2, R3 are using frame-relay ospf nbma mode on the same subnet.Either > create two different subnets(between r1-->r2; r2-->r3); or change to > point-to-multipoint > > Date: Wed, 16 Nov 2011 16:16:53 +0100 > > From: [email protected] > > To: [email protected] > > Subject: [OSL | CCIE_RS] Problem with nbma > > > > Hi Guys, > > > > It happens a problem with me very strange. > > I'm using the dynamips with the follow configuration: > > > > R1 > > \ > > R2----R4 > > / > > R3 > > > > The connection between the R1, R2 and R3 is frame-relay and R2 is the > HUB. > > > > My problem is that I had join the R3 to group 226.0.0.3, and R4 is the > > auto-rp-mapping and R2 is the auto-rp-announcing. > > Everyone is getting the Announce of the R4, I set ip pim nbma in the > > interface of the R2, but *R1 isn't able to ping the 226.0.0.3, only ping > > the first 2 packets.* > > > > Someone have a ideia ? Below is the relavant configs: > > > > > > Al routers have > > router ospf 1 > > log-adjacency-changes > > network 0.0.0.0 255.255.255.255 area 0 > > > > R1 > > > > interface Serial1/0 > > ip address 192.168.123.1 255.255.255.0 > > ip pim nbma-mode > > ip pim sparse-mode > > encapsulation frame-relay > > serial restart-delay 0 > > frame-relay map ip 192.168.123.2 102 broadcast > > frame-relay map ip 192.168.123.3 102 > > no frame-relay inverse-arp > > > > router ospf 1 > > log-adjacency-changes > > network 0.0.0.0 255.255.255.255 area 0 > > > > > > R2 > > > > interface Serial1/0 > > ip address 192.168.123.2 255.255.255.0 > > ip pim dr-priority 1000 > > ip pim nbma-mode > > ip pim sparse-mode > > encapsulation frame-relay > > no ip mroute-cache > > ip ospf priority 255 > > serial restart-delay 0 > > frame-relay map ip 192.168.123.1 201 broadcast > > frame-relay map ip 192.168.123.3 203 broadcast > > no frame-relay inverse-arp > > > > ip pim autorp listener > > ip pim send-rp-announce Loopback0 scope 10 > > > > R3 > > interface Serial1/0 > > ip address 192.168.123.3 255.255.255.0 > > ip pim nbma-mode > > ip pim sparse-mode > > encapsulation frame-relay > > serial restart-delay 0 > > frame-relay map ip 192.168.123.2 302 broadcast > > frame-relay map ip 192.168.123.1 302 > > no frame-relay inverse-arp > > end > > interface Loopback0 > > ip address 3.3.3.3 255.255.255.0 > > ip pim sparse-mode > > ip igmp join-group 226.0.0.3 > > > > > > R4 > > ip pim autorp listener > > ip pim send-rp-discovery Loopback0 scope 10 > > _______________________________________________ > > 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
