DLS1#sh run
Building configuration...

Current configuration : 2733 bytes
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version 12.2
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
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hostname DLS1
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no aaa new-model
system mtu routing 1500
ip subnet-zero
ip routing
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mls qos
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no file verify auto
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spanning-tree mode pvst
spanning-tree extend system-id
spanning-tree vlan 10 priority 24576
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vlan internal allocation policy ascending
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interface Port-channel1
 switchport trunk encapsulation dot1q
 switchport mode trunk
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interface FastEthernet0/1
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/2
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/3
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/4
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/5
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/6
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/7
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
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interface FastEthernet0/8
 switchport trunk encapsulation dot1q
 switchport mode trunk
 channel-group 1 mode on
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interface FastEthernet0/9
 switchport trunk encapsulation dot1q
 switchport mode trunk
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interface FastEthernet0/10
 switchport trunk encapsulation dot1q
 switchport mode trunk
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interface FastEthernet0/11
 no switchport
 ip address 172.16.1.1 255.255.255.0
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interface FastEthernet0/12
 switchport trunk encapsulation dot1q
 switchport mode trunk
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interface FastEthernet0/13
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/14
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/15
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/16
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/17
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/18
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/19
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/20
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/21
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/22
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/23
 switchport mode access
 spanning-tree portfast
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interface FastEthernet0/24
 switchport mode access
 spanning-tree portfast
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interface GigabitEthernet0/1
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interface GigabitEthernet0/2
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interface Vlan1
 no ip address
 shutdown
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interface Vlan10
 ip address 172.16.10.1 255.255.255.0
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router eigrp 1
 network 172.16.0.0
 no auto-summary
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ip classless
ip http server
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control-plane
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line con 0
line vty 5 15
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end