GLBP

 

 

 

R1

Building configuration...

Current configuration : 1142 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip cef
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
track 11 interface FastEthernet0/1 line-protocol
!
!
interface Loopback0
 ip address 1.1.1.1 255.255.255.0
 ip ospf network point-to-point
!
interface FastEthernet0/0
 ip address 192.168.1.1 255.255.255.0
 duplex auto
 speed auto
 glbp 11 ip 192.168.1.100
 glbp 11 priority 200
 glbp 11 preempt
 glbp 11 weighting 200
 glbp 11 weighting track 98
 glbp 11 weighting track 199
!
interface FastEthernet0/1
 ip address 13.1.1.1 255.255.255.0
 duplex auto
 speed auto
!
router ospf 1
 router-id 1.1.1.1
 log-adjacency-changes
 redistribute connected subnets
 network 13.1.1.0 0.0.0.255 area 0
!
no ip http server
no ip http secure-server
!
!
logging alarm informational
control-plane
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
 stopbits 1
line aux 0
 stopbits 1
line vty 0 4
!
!
end

R2

Building configuration...

Current configuration : 1090 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
ip cef
!
!
no ip domain lookup
multilink bundle-name authenticated
!
!

!
track 11 interface FastEthernet0/1 line-protocol
!
!
!
interface Loopback0
 ip address 2.2.2.2 255.255.255.0
 ip ospf network point-to-point
!
interface FastEthernet0/0
 ip address 192.168.1.2 255.255.255.0
 duplex auto
 speed auto
 glbp 11 ip 192.168.1.100
 glbp 11 priority 180
 glbp 11 preempt
 glbp 11 weighting track 99
!
interface FastEthernet0/1
 ip address 23.1.1.1 255.255.255.0
 duplex auto
 speed auto
!
router ospf 1
 router-id 2.2.2.2
 log-adjacency-changes
 redistribute connected subnets
 network 23.1.1.0 0.0.0.255 area 0
!
no ip http server
no ip http secure-server
!
!
logging alarm informational
!
!
control-plane
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
 stopbits 1
line aux 0
 stopbits 1
line vty 0 4
!
!
end
 

R3

Building configuration...

Current configuration : 978 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
ip cef
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
interface Loopback0
 ip address 3.3.3.3 255.255.255.0
 ip ospf network point-to-point
!
interface FastEthernet0/0
 ip address 13.1.1.2 255.255.255.0
 duplex auto
 speed auto
!
interface FastEthernet0/1
 ip address 23.1.1.2 255.255.255.0
 duplex auto
 speed auto
!
router ospf 1
 router-id 3.3.3.3
 log-adjacency-changes
 redistribute connected subnets
 network 13.1.1.0 0.0.0.255 area 0
 network 23.1.1.0 0.0.0.255 area 0
!
no ip http server
no ip http secure-server
!
!
logging alarm informational
!
!
control-plane
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
 stopbits 1
line aux 0
 stopbits 1
line vty 0 4
!
!
end
R5

Building configuration...

Current configuration : 813 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R5
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip routing
no ip cef
!

no ip domain lookup
!
multilink bundle-name authenticated
!
!
interface FastEthernet0/0
 ip address 192.168.1.101 255.255.255.0
 no ip route-cache
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 no ip route-cache
 shutdown
 duplex auto
 speed auto
!
ip default-gateway 192.168.1.100
no ip http server
no ip http secure-server
!
!
!
logging alarm informational
!
!
control-plane
!
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
 stopbits 1
line aux 0
 stopbits 1
line vty 0 4
!
!
end
 

R6

Building configuration...

Current configuration : 813 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R6
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
no ip routing
no ip cef
!
!
no ip domain lookup
!
multilink bundle-name authenticated
!
!
interface FastEthernet0/0
 ip address 192.168.1.102 255.255.255.0
 no ip route-cache
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 no ip route-cache
 shutdown
 duplex auto
 speed auto
!
ip default-gateway 192.168.1.100
no ip http server
no ip http secure-server
!
logging alarm informational
!
control-plane
!
gatekeeper
 shutdown
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
 stopbits 1
line aux 0
 stopbits 1
line vty 0 4
!
!
end