R1
version 12.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname CR001
!
boot-start-marker
boot system flash c3640-jk9o3s-mz.123-22.bin
boot-end-marker
!
no aaa new-model
ip subnet-zero
no ip source-route
!
no ip bootp server
ip cef
ip audit po max-events 100
!
interface Loopback0
 ip address 123.234.40.1 255.255.255.255
!
interface FastEthernet0/0
 ip address 234.123.118.2 255.255.255.192
 no ip proxy-arp
 rate-limit input access-group 100 16000 8000 8000 conform-action transmit exceed-action drop
 speed auto
 full-duplex
 vrrp 1 ip 234.123.118.2
!
interface FastEthernet1/0
 description ATL DC Vlans
 no ip address
 no ip proxy-arp
 duplex auto
 speed auto
!
interface FastEthernet1/0.10
 description Router Management VLAN
 encapsulation dot1Q 10 native
 ip address 10.40.0.1 255.255.255.0
 no ip proxy-arp
 vrrp 2 ip 10.40.0.1
!
interface FastEthernet1/0.11
 description Switch Management VLAN
 encapsulation dot1Q 11
 ip address 10.40.1.1 255.255.255.0
 no ip proxy-arp
 vrrp 3 ip 10.40.1.1
!
interface FastEthernet1/0.12
 description Power Management VLAN
 encapsulation dot1Q 12
 ip address 10.40.2.1 255.255.255.0
 no ip proxy-arp
 vrrp 4 ip 10.40.2.1
!
interface FastEthernet1/0.100
 description Windows Shared Hosting vlan 100
 encapsulation dot1Q 100
 ip address 123.234.41.1 255.255.255.0
 no ip proxy-arp
 vrrp 5 ip 123.234.41.1
!
interface FastEthernet1/0.300
 description Linux Shared Hosting vlan 300
 encapsulation dot1Q 300
 ip address 123.234.42.1 255.255.255.0
 no ip proxy-arp
 vrrp 6 ip 123.234.42.1
!
router ospf 10
 router-id 123.234.40.1
 log-adjacency-changes
 redistribute connected subnets
 redistribute static subnets
!
ip default-gateway 234.123.118.1
no ip http server
no ip http secure-server
no ip classless
ip route 0.0.0.0 0.0.0.0 234.123.118.1
!
access-list 100 permit icmp any any echo-reply
access-list 100 permit icmp any any echo
dialer-list 1 protocol ip permit
dialer-list 1 protocol ipx permit
no cdp run
!
end

***
R2
!
version 12.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname CR002
!
boot-start-marker
boot system flash c3640-jk9o3s-mz.123-22.bin
boot-end-marker
!
no aaa new-model
ip subnet-zero
!
ip cef
ip audit po max-events 100
!
interface Loopback0
 ip address 123.234.40.2 255.255.255.255
!
interface FastEthernet0/0
 ip address 234.123.118.3 255.255.255.192
 no ip proxy-arp
 rate-limit input access-group 100 16000 8000 8000 conform-action transmit exceed-action drop
 speed auto
 full-duplex
 vrrp 1 ip 234.123.118.2
 vrrp 1 priority 120
!
interface FastEthernet1/0
 description ATL DC Vlans
 no ip address
 no ip proxy-arp
 duplex auto
 speed auto
!
interface FastEthernet1/0.10
 description Router Management VLAN
 encapsulation dot1Q 10 native
 ip address 10.40.0.2 255.255.255.0
 no ip proxy-arp
 vrrp 2 ip 10.40.0.1
!
interface FastEthernet1/0.11
 description Switch Management VLAN
 encapsulation dot1Q 11
 ip address 10.40.1.2 255.255.255.0
 no ip proxy-arp
 vrrp 3 ip 10.40.1.1
 vrrp 3 priority 120
!
interface FastEthernet1/0.12
 description Power Management VLAN
 encapsulation dot1Q 12
 ip address 10.40.2.2 255.255.255.0
 no ip proxy-arp
 vrrp 4 ip 10.40.2.1
 vrrp 4 priority 120
!
interface FastEthernet1/0.100
 description Windows Shared Hosting vlan 100
 encapsulation dot1Q 100
 ip address 123.234.41.2 255.255.255.0
 no ip proxy-arp
 vrrp 5 ip 123.234.41.1
 vrrp 5 priority 120
!
interface FastEthernet1/0.300
 description Linux Shared Hosting vlan 300
 encapsulation dot1Q 300
 ip address 123.234.42.2 255.255.255.0
 no ip proxy-arp
 vrrp 6 ip 123.234.42.1
 vrrp 6 priority 120
!
router ospf 10
 router-id 123.234.40.2
 log-adjacency-changes
 redistribute connected subnets
 redistribute static subnets
!
ip default-gateway 234.123.118.1
no ip http server
no ip http secure-server
no ip classless
ip route 0.0.0.0 0.0.0.0 234.123.118.1
!
end