Router#show ru
Building configuration...

Current configuration : 880 bytes
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version 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
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hostname Router
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ip cef
no ipv6 cef
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license udi pid CISCO2911/K9 sn FTX1524504F
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no ip domain-lookup
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spanning-tree mode pvst
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interface GigabitEthernet0/0
 ip address 192.168.10.1 255.255.255.0
 duplex auto
 speed auto
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interface GigabitEthernet0/0.1
 encapsulation dot1Q 10
 no ip address
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interface GigabitEthernet0/0.2
 encapsulation dot1Q 100
 no ip address
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interface GigabitEthernet0/1
 ip address 10.10.100.1 255.255.255.0
 duplex auto
 speed auto
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interface GigabitEthernet0/2
 no ip address
 duplex auto
 speed auto
 shutdown
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interface Vlan1
 no ip address
 shutdown
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ip classless
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ip flow-export version 9
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line con 0
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line aux 0
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line vty 0 4
 login
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end