I am really lost now with my setup. I have a R1 as the HUB and R2 and R3 as the spokes routers. Also, R1 and R4 and point to point. I have no ip split-horizon on R1's serial0/0. However, on R2, I am not getting the loopback address that I have configured from R3, and R3 is not getting the loopbacks address from R2.
R1 and R4 have all the routes, but R2 is missing all the routes to R3's loopback address, and vice versa on R3.
Here are the running-config:
FRS:
FRS#show run
Building configuration...
Current configuration : 1986 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname FRS
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
frame-relay switching
!
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
shutdown
clock rate 2000000
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
!
!
interface Serial1/0
no ip address
encapsulation frame-relay
serial restart-delay 0
clock rate 64000
frame-relay intf-type dce
frame-relay route 201 interface Serial1/1 102
frame-relay route 301 interface Serial1/2 103
frame-relay route 401 interface Serial1/3 104
!
interface Serial1/1
no ip address
encapsulation frame-relay
serial restart-delay 0
clock rate 64000
frame-relay intf-type dce
frame-relay route 102 interface Serial1/0 201
!
interface Serial1/2
no ip address
encapsulation frame-relay
serial restart-delay 0
clock rate 64000
frame-relay intf-type dce
frame-relay route 103 interface Serial1/0 301
!
interface Serial1/3
no ip address
encapsulation frame-relay
serial restart-delay 0
clock rate 64000
frame-relay lmi-type ansi
frame-relay intf-type dce
frame-relay route 104 interface Serial1/0 401
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
control-plane
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
login
!
!
end
FRS#
R1:
HQ#show run
Building configuration...
Current configuration : 1732 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname HQ
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 15
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
interface Loopback0
ip address 172.16.1.1 255.255.255.0
!
interface Loopback2
ip address 172.16.2.1 255.255.255.0
!
interface Loopback3
ip address 172.16.3.1 255.255.255.0
!
interface Loopback4
ip address 172.16.4.1 255.255.255.0
!
interface Loopback5
ip address 172.16.5.1 255.255.255.0
!
interface Loopback6
ip address 172.16.6.1 255.255.255.0
!
interface Loopback7
ip address 172.16.7.1 255.255.255.0
!
interface Loopback8
ip address 172.16.8.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
encapsulation frame-relay
no ip split-horizon eigrp 25
!
interface Serial0/0.1 point-to-point
ip address 10.1.1.9 255.255.255.252
frame-relay interface-dlci 401
!
interface Serial0/0.2 multipoint
ip address 10.1.1.1 255.255.255.248
frame-relay map ip 10.1.1.2 201 broadcast
frame-relay map ip 10.1.1.3 301 broadcast
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router eigrp 25
network 10.1.1.1 0.0.0.0
network 10.1.1.9 0.0.0.0
network 172.16.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
control-plane
!
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
login
!
!
end
HQ#
R2:
R2#show run
Building configuration...
Current configuration : 1555 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 15
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
interface Loopback0
ip address 172.17.0.1 255.255.255.0
!
interface Loopback1
ip address 172.17.1.1 255.255.255.0
!
interface Loopback2
ip address 172.17.2.1 255.255.255.0
!
interface Loopback3
ip address 172.17.3.1 255.255.255.0
!
interface Loopback4
ip address 172.17.4.1 255.255.255.0
!
interface Loopback5
ip address 172.17.5.1 255.255.255.0
!
interface Loopback6
ip address 172.17.6.1 255.255.255.0
!
interface Loopback7
ip address 172.17.7.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
encapsulation frame-relay
!
interface Serial0/0.2 multipoint
ip address 10.1.1.2 255.255.255.248
frame-relay map ip 10.1.1.1 102 broadcast
frame-relay map ip 10.1.1.3 102 broadcast
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router eigrp 25
network 10.1.1.2 0.0.0.0
network 172.17.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
!
control-plane
!
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
login
!
!
end
R2#
R3:
R3#show run
Building configuration...
Current configuration : 1341 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 15
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
interface Loopback0
ip address 172.18.0.1 255.255.255.0
!
interface Loopback1
ip address 172.18.1.1 255.255.255.0
!
interface Loopback2
ip address 172.18.2.1 255.255.255.0
!
interface Loopback3
ip address 172.18.3.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
ip address 10.1.1.3 255.255.255.248
encapsulation frame-relay
!
interface Serial0/0.2 multipoint
ip address 10.1.1.3 255.255.255.248
frame-relay map ip 10.1.1.1 103 broadcast
frame-relay map ip 10.1.1.2 103 broadcast
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router eigrp 25
network 10.1.1.3 0.0.0.0
network 172.18.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
login
!
!
end
R3#
R4:
R4#show run
Building configuration...
Current configuration : 1404 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 15
no network-clock-participate slot 1
no network-clock-participate wic 0
ip cef
!
!
!
!
no ip domain lookup
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
!
!
!
interface Loopback0
ip address 192.168.0.1 255.255.255.0
!
interface Loopback1
ip address 192.168.1.1 255.255.255.0
!
interface Loopback2
ip address 192.168.2.1 255.255.255.0
!
interface Loopback3
ip address 192.168.3.1 255.255.255.0
!
interface FastEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0
no ip address
ip hello-interval eigrp 25 5
ip hold-time eigrp 25 15
encapsulation frame-relay
!
interface Serial0/0.1 point-to-point
ip address 10.1.1.10 255.255.255.252
frame-relay interface-dlci 104
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/1
no ip address
shutdown
!
router eigrp 25
network 10.1.1.10 0.0.0.0
network 192.168.0.0 0.0.255.255
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
logging synchronous
line aux 0
line vty 0 4
login
!
!
end
R4#
