Are range summarizes routes when advertised between areas. Check the routing table in your area 0 routers.
-- Marko Milivojevic - CCIE #18427 :: This message was sent from a mobile device. I apologize for errors and brevity. :: On Mar 5, 2012, at 0:08, khaled al-ajeman <[email protected]> wrote: > Hi there, > > Can anyone please help me to see why my summary route statment is not > showing at area 10 router (R10) although my summary route is showing at the > ABR router (R5) only? > > R5 ------ ABR > > R5(config-router)#do sr | s os > hostname R5 > ip ospf network point-to-point > ip ospf network point-to-point > ip ospf network non-broadcast > ip ospf priority 0 > router ospf 1 > router-id 10.10.1.5 > log-adjacency-changes > area 10 range 10.10.0.0 255.255.254.0 > --------------------------------- > summary statement > passive-interface default > no passive-interface FastEthernet0/1 > no passive-interface Serial0/2 > no passive-interface Serial0/2.25 > no passive-interface Loopback1 > no passive-interface Loopback2 > network 10.10.0.0 0.0.0.255 area 10 > network 10.10.1.0 0.0.0.255 area 10 > network 10.10.22.0 0.0.0.255 area 10 > network 150.50.7.0 0.0.0.127 area 2 > network 150.50.100.0 0.0.0.31 area 0 > network 200.0.0.5 0.0.0.0 area 0 > > routing table at R5 > > Gateway of last resort is not set > 200.0.0.0/32 is subnetted, 4 subnets > O 200.0.0.2 [110/65] via 150.50.100.2, 00:10:24, Serial0/2.25 > O 200.0.0.4 [110/129] via 150.50.100.2, 00:10:24, Serial0/2.25 > C 200.0.0.5 is directly connected, Loopback0 > O 200.0.0.6 [110/65] via 150.50.100.6, 00:10:24, Serial0/2.25 > 10.0.0.0/8 is variably subnetted, 5 subnets, 2 masks > C 10.10.0.0/24 is directly connected, Loopback1 > O 10.10.0.0/23 is a summary, 00:10:47, > Null0 ------------------------------------------------> my summary > route is showing only at the ABR > C 10.10.1.0/24 is directly connected, Loopback2 > O IA 10.1.1.0/24 [110/138] via 150.50.100.2, 00:10:26, Serial0/2.25 > C 10.10.22.0/24 is directly connected, FastEthernet0/1 > 150.50.0.0/16 is variably subnetted, 3 subnets, 3 masks > C 150.50.7.0/25 is directly connected, FastEthernet0/0 > O 150.50.24.0/24 [110/128] via 150.50.100.2, 00:10:34, Serial0/2.25 > C 150.50.100.0/27 is directly connected, Serial0/2.25 > R5(config-router)# > R10 ( area 10 router ) > > R10(config-if)#do sr | s os > hostname R10 > router ospf 1 > log-adjacency-changes > passive-interface default > no passive-interface FastEthernet0/1 > network 10.10.22.0 0.0.0.255 area 10 > > output of routing table of R10 > > Gateway of last resort is not set > 200.0.0.0/32 is subnetted, 4 subnets > O IA 200.0.0.2 [110/75] via 10.10.22.5, 00:04:59, FastEthernet0/1 > O IA 200.0.0.4 [110/139] via 10.10.22.5, 00:04:59, FastEthernet0/1 > O IA 200.0.0.5 [110/11] via 10.10.22.5, 00:04:59, FastEthernet0/1 > O IA 200.0.0.6 [110/75] via 10.10.22.5, 00:04:59, FastEthernet0/1 > 10.0.0.0/24 is subnetted, 4 subnets > O 10.10.0.0 [110/11] via 10.10.22.5, 00:04:59, FastEthernet0/1 > O 10.10.1.0 [110/11] via 10.10.22.5, 00:04:59, > FastEthernet0/1 ----------------------------- NO singe of my > summary route at the area 10 table, why ? > O IA 10.1.1.0 [110/148] via 10.10.22.5, 00:05:00, FastEthernet0/1 > C 10.10.22.0 is directly connected, FastEthernet0/1 > 150.50.0.0/16 is variably subnetted, 3 subnets, 3 masks > O IA 150.50.7.0/25 [110/20] via 10.10.22.5, 00:05:00, FastEthernet0/1 > O IA 150.50.24.0/24 [110/138] via 10.10.22.5, 00:05:00, FastEthernet0/1 > O IA 150.50.100.0/27 [110/74] via 10.10.22.5, 00:05:02, FastEthernet0/1 > R5 -ABR and R10 - area 10 router area forming neighbor relationship > togather. > > R10(config-if)#do sh ip os nei > Neighbor ID Pri State Dead Time Address Interface > 10.10.1.5 1 FULL/DR 00:00:38 10.10.22.5 > FastEthernet0/1 > R10(config-if)# > > > thanks so much guys, > > khaled > _______________________________________________ > 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 > > http://onlinestudylist.com/mailman/listinfo/ccie_rs _______________________________________________ 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 http://onlinestudylist.com/mailman/listinfo/ccie_rs
