!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname DLS1
!
!
no aaa new-model
system mtu routing 1500
udld enable

ip subnet-zero
ip routing
no ip domain-lookup
!
ip dhcp snooping vlan 100,200
ip dhcp snooping
!
!
!
no file verify auto
!
spanning-tree mode pvst
spanning-tree extend system-id
spanning-tree vlan 1,100 priority 24576
spanning-tree vlan 200 priority 28672
!
vlan internal allocation policy ascending
!
!
interface FastEthernet0/1
 udld port aggressive
!
interface FastEthernet0/2
 udld port aggressive
!
interface FastEthernet0/3
 udld port aggressive
!
interface FastEthernet0/4
 udld port aggressive
!
interface FastEthernet0/5
 udld port aggressive
!
interface FastEthernet0/6
 udld port aggressive
 ip dhcp snooping trust
!
interface FastEthernet0/7
 switchport trunk encapsulation dot1q
 switchport mode trunk
 udld port aggressive
 ip dhcp snooping trust
!
interface FastEthernet0/8
 switchport trunk encapsulation dot1q
 switchport mode trunk
 udld port aggressive
 ip dhcp snooping trust
!
interface FastEthernet0/9
 switchport trunk encapsulation dot1q
 switchport mode trunk
 udld port aggressive
 ip dhcp snooping trust
!
interface FastEthernet0/10
 switchport trunk encapsulation dot1q
 switchport mode trunk
 udld port aggressive
 ip dhcp snooping trust
!
interface FastEthernet0/11
 switchport trunk encapsulation dot1q
 switchport mode trunk
 udld port aggressive
 ip dhcp snooping trust
!
interface FastEthernet0/12
 switchport trunk encapsulation dot1q
 switchport mode trunk
 udld port aggressive
 ip dhcp snooping trust
!
interface FastEthernet0/13
 udld port aggressive
 spanning-tree guard root
!
interface FastEthernet0/14
 udld port aggressive
 spanning-tree guard root
!
interface FastEthernet0/15
 udld port aggressive
!
interface FastEthernet0/16
 udld port aggressive
!
interface FastEthernet0/17
 udld port aggressive
!
interface FastEthernet0/18
 udld port aggressive
!
interface FastEthernet0/19
 udld port aggressive
!
interface FastEthernet0/20
 udld port aggressive
!
interface FastEthernet0/21
 udld port aggressive
!
interface FastEthernet0/22
 udld port aggressive
!
interface FastEthernet0/23
 udld port aggressive
!
interface FastEthernet0/24
 udld port aggressive
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
 ip address 172.16.1.3 255.255.255.0
 standby 1 ip 172.16.1.1
 standby 1 priority 150
 standby 1 preempt
!
interface Vlan100
 ip address 172.16.100.3 255.255.255.0
 standby 1 ip 172.16.100.1
 standby 1 priority 150
 standby 1 preempt
!
interface Vlan200
 ip address 172.16.200.3 255.255.255.0
 standby 1 ip 172.16.200.1
 standby 1 preempt
!
ip classless
ip http server
!
!
!
control-plane
!
!
line con 0
line vty 0 4
 password cisco
 login
line vty 5 15
 password cisco
 login
!
end