hostname Router2
!
!
!
!
!
!
!
!
ip cef
no ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 10.0.0.9 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
duplex auto
speed auto
shutdown
!
interface Serial0/0
no ip address
clock rate 2000000
shutdown
!
interface Serial0/1
no ip address
clock rate 2000000
shutdown
!
interface Serial0/2
no ip address
clock rate 2000000
shutdown
!
interface Serial0/3
no ip address
clock rate 2000000
shutdown
!
interface FastEthernet1/0
ip address 10.0.0.6 255.255.255.252
ip ospf authentication message-digest
ip ospf message-digest-key 1 md5 cisco
duplex auto
speed auto
!
interface FastEthernet1/1
no ip address
duplex auto
speed auto
shutdown
!
router ospf 1
router-id 1.1.1.1
log-adjacency-changes
auto-cost reference-bandwidth 10000
network 10.0.0.4 0.0.0.3 area 0
network 10.0.0.8 0.0.0.3 area 5
-----------------------------------------------
hostname Switch2
!
!
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
interface Port-channel1
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport mode trunk
!
interface Port-channel2
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport mode trunk
!
interface FastEthernet0/1
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/2
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/3
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/4
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/5
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/6
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/7
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/8
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/9
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/10
switchport access vlan 30
switchport mode access
!
interface FastEthernet0/11
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/12
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/13
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/14
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/15
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/16
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/17
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/18
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/19
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/20
switchport access vlan 40
switchport mode access
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport mode trunk
channel-protocol pagp
channel-group 2 mode desirable
!
interface FastEthernet0/24
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport mode trunk
channel-protocol pagp
channel-group 2 mode desirable
!
interface GigabitEthernet0/1
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport mode trunk
channel-protocol pagp
channel-group 1 mode desirable
!
interface GigabitEthernet0/2
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport mode trunk
channel-protocol pagp
channel-group 1 mode desirable
!
interface Vlan1
no ip address
shutdown
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
---------------------------------
hostname Multilayer
!
!
!
!
!
!
ip routing
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface Port-channel1
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Port-channel2
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Port-channel11
switchport trunk encapsulation dot1q
!
interface Port-channel12
switchport trunk encapsulation dot1q
!
interface FastEthernet0/1
no switchport
ip address 10.0.0.10 255.255.255.252
duplex auto
speed auto
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport trunk encapsulation dot1q
switchport mode trunk
channel-protocol pagp
channel-group 2 mode desirable
!
interface FastEthernet0/24
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport trunk encapsulation dot1q
switchport mode trunk
channel-protocol pagp
channel-group 2 mode desirable
!
interface GigabitEthernet0/1
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport trunk encapsulation dot1q
switchport mode trunk
channel-protocol pagp
channel-group 1 mode desirable
!
interface GigabitEthernet0/2
switchport trunk native vlan 77
switchport trunk allowed vlan 30,40
switchport trunk encapsulation dot1q
switchport mode trunk
channel-protocol pagp
channel-group 1 mode desirable
!
interface Vlan1
no ip address
shutdown
!
interface Vlan30
mac-address 0002.4a7e.cc01
ip address 192.168.30.1 255.255.255.0
ip helper-address 10.0.0.5
!
interface Vlan40
mac-address 0002.4a7e.cc02
ip address 192.168.40.1 255.255.255.0
ip helper-address 10.0.0.5
!
router ospf 1
router-id 2.2.2.2
log-adjacency-changes
auto-cost reference-bandwidth 10000
network 10.0.0.8 0.0.0.3 area 5
network 192.168.40.0 0.0.0.255 area 3
network 192.168.30.0 0.0.0.255 area 3
