Господа помогите найти ошибку в настроек OSPF
схема почти классическая , три маршрутизатора соединены wifi бриджами , настроен и работает OSPF , сейчас хочу добавить резерв канала через инет (GRE тоннели) r1 (центральный)
interface Loopback0
ip address 1.1.1.1 255.255.255.255
!
interface Tunnel1492
ip address 192.10.0.21 255.255.255.252
ip mtu 1400
ip tcp adjust-mss 1360
ip ospf cost 1000
ip ospf 1 area 0
tunnel source 10.136.104.126
tunnel destination 10.136.87.254
!
!
interface Tunnel2014
ip address 192.10.0.25 255.255.255.252
ip mtu 1400
ip tcp adjust-mss 1360
ip ospf cost 1000
ip ospf 1 area 0
tunnel source 10.136.104.126
tunnel destination 10.136.109.252
!
router ospf 1
log-adjacency-changes
redistribute connected
redistribute static subnets
network 192.10.0.20 0.0.0.3 area 0
network 192.10.0.24 0.0.0.3 area 0
network 192.11.11.0 0.0.0.127 area 0
!
r2
interface Loopback0
ip address 1.1.1.2 255.255.255.255
!
interface Tunnel1492
ip address 192.10.0.22 255.255.255.252
ip mtu 1400
ip tcp adjust-mss 1360
ip ospf cost 1000
ip ospf 1 area 0
tunnel source 10.136.87.254
tunnel destination 10.136.104.126
!
router ospf 1
log-adjacency-changes
redistribute connected
network 192.10.0.20 0.0.0.3 area 0
network 192.11.11.0 0.0.0.127 area 0
r3
interface Loopback0
ip address 1.1.1.3 255.255.255.255
!
interface Tunnel2014
ip address 192.10.0.26 255.255.255.252
ip mtu 1400
ip tcp adjust-mss 1360
ip ospf cost 1000
ip ospf 1 area 0
tunnel source 10.136.109.252
tunnel destination 10.136.104.126
router ospf 1
log-adjacency-changes
redistribute connected
redistribute static subnets
network 192.10.0.24 0.0.0.3 area 0
network 192.11.11.0 0.0.0.127 area 0
Так вот, не почему почему на r2 и r3 ospf не видит соседей через GRE
r1#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
1.1.1.2 1 FULL/BDR 00:00:35 192.11.11.20 Vlan101
1.1.1.3 1 FULL/DR 00:00:31 192.11.11.30 Vlan101
1.1.1.3 0 INIT/ - 00:00:32 192.10.0.26 Tunnel2014
1.1.1.2 0 INIT/ - 00:00:37 192.10.0.22 Tunnel1492
r2#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
1.1.1.1 1 FULL/DROTHER 00:00:36 192.11.11.10 Vlan101
1.1.1.3 1 FULL/DR 00:00:31 192.11.11.30 Vlan101
r3#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
1.1.1.1 1 FULL/DROTHER 00:00:36 192.11.11.10 Vlan101
1.1.1.2 1 FULL/BDR 00:00:37 192.11.11.20 Vlan101