Ive configured 3 routers:
Main router: westaman
sanjose1 & sanjose2 router
- sanjose 1 & sanjose2 are plugged directly into single switch. no configurations are on it, just opened the port.
- I can ping from westaman router all the way through network to: 10.0.0.3
Ive entered on the westaman router for both serial interfaces: "no ip route-cache" in order that when I do a "sh ip route" on the westaman router, i will see 2 routes to the 10.0.0.0 network via both sanjose1 & sanjose2. For some reason Im only seeing one which is pointing via sanjose1 - 192.168.64.1
1. why i should see both: 192.168.64.1 & 192.168.64.5?
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Building configuration...
Current configuration : 860 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname westaman
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip subnet-zero
!
!
ip cef
!
ip audit po max-events 100
!
!
interface Serial0/0
ip address 192.168.64.2 255.255.255.252
no ip route-cache cef
no ip route-cache
clockrate 56000
!
interface Serial0/1
ip address 192.168.64.6 255.255.255.252
no ip route-cache cef
no ip route-cache
clockrate 56000
!
interface Serial0/2
no ip address
shutdown
!
interface Serial0/3
no ip address
shutdown
!
router ospf 1
log-adjacency-changes
network 10.0.0.0 0.0.0.255 area 1
network 192.168.64.0 0.0.0.3 area 1
!
ip http server
no ip http secure-server
ip classless
!
!
!
line con 0
line aux 0
line vty 0 4
login
!
!
end
westaman#
------------------------
Building configuration...
Current configuration : 614 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname sanjose1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip subnet-zero
!
!
!
!
interface Ethernet0
ip address 10.0.0.1 255.255.255.0
!
interface Serial0
ip address 192.168.64.1 255.255.255.252
no fair-queue
!
interface Serial1
no ip address
shutdown
!
router ospf 1
log-adjacency-changes
network 10.0.0.0 0.0.0.255 area 1
network 192.168.64.0 0.0.0.3 area 1
!
ip http server
ip classless
!
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
login
!
end
sanjose1#
---------------------------
Building configuration...
Current configuration : 666 bytes
!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname sanjose2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip subnet-zero
!
!
!
!
interface Ethernet0
ip address 10.0.0.2 255.255.255.0
!
interface Serial0
no ip address
no fair-queue
!
interface Serial1
ip address 192.168.64.5 255.255.255.252
!
interface BRI0
no ip address
encapsulation hdlc
shutdown
!
router ospf 1
log-adjacency-changes
network 10.0.0.0 0.0.0.255 area 1
network 192.168.64.0 0.0.0.3 area 1
!
ip http server
ip classless
!
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
login
!
end
sanjose2#
----------------------
westaman#sh ip int brief
Interface IP-Address OK? Method Status Prot
ocol
Serial0/0 192.168.64.2 YES manual up up
Serial0/1 192.168.64.6 YES manual up up
Serial0/2 unassigned YES NVRAM administratively down down
Serial0/3 unassigned YES NVRAM administratively down down
westaman#
---------------------------
westaman#sh ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
192.168.64.0/30 is subnetted, 2 subnets
C 192.168.64.0 is directly connected, Serial0/0
C 192.168.64.4 is directly connected, Serial0/1
10.0.0.0/24 is subnetted, 1 subnets
O 10.0.0.0 [110/791] via 192.168.64.1, 00:16:05, Serial0/0
westaman#