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version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SW1
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boot-start-marker
boot-end-marker
!
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no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
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ip cef
no ip domain lookup
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ip tcp synwait-time 5
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interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface FastEthernet1/0
 switchport mode trunk
!
interface FastEthernet1/1
 switchport access vlan 10
!
interface FastEthernet1/2
 switchport access vlan 20
!
interface FastEthernet1/3
!
interface FastEthernet1/4
!
interface FastEthernet1/5
!
interface FastEthernet1/6
!
interface FastEthernet1/7
!
interface FastEthernet1/8
!
interface FastEthernet1/9
!
interface FastEthernet1/10
!
interface FastEthernet1/11
!
interface FastEthernet1/12
!
interface FastEthernet1/13
!
interface FastEthernet1/14
!
interface FastEthernet1/15
!
interface Vlan1
 no ip address
!
!
no ip http server
no ip http secure-server
ip forward-protocol nd
!
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no cdp log mismatch duplex
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control-plane
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line con 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
line aux 0
 exec-timeout 0 0
 privilege level 15
 logging synchronous
line vty 0 4
 login
!
!
end