NAT ISP

Configure ISP

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version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
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hostname ISP
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boot-start-marker
boot-end-marker
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no aaa new-model
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resource policy
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memory-size iomem 5
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ip cef
no ip domain lookup
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interface FastEthernet0/0
 ip address 193.1.1.1 255.255.255.0
 duplex auto
 speed auto
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interface FastEthernet0/1
 ip address 100.0.0.2 255.255.255.252
 duplex auto
 speed auto
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ip http server
no ip http secure-server
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control-plane
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line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
!
!
end

ConfigureR1

!

version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
resource policy
!
memory-size iomem 5
!
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ip cef
no ip domain lookup
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interface FastEthernet0/0
 ip address 172.16.1.254 255.255.255.0
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
!
interface FastEthernet0/1
 ip address 100.0.0.1 255.255.255.252
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
!
ip http server
no ip http secure-server
!
ip route 0.0.0.0 0.0.0.0 100.0.0.2
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ip nat inside source list 10 interface FastEthernet0/1 overload
ip nat inside source static tcp 172.16.1.100 3389 100.0.0.1 3389 extendable
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access-list 10 permit any
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control-plane
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line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 login
!
!
end



Configure SW1
!

version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname SW1
!
logging queue-limit 100
!
ip subnet-zero
!
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no ip domain lookup
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no voice hpi capture buffer
no voice hpi capture destination
!
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mta receive maximum-recipients 0
!
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interface FastEthernet0/0
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/1
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/2
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/3
 no ip address
 spanning-tree portfast
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interface FastEthernet0/4
 no ip address
 spanning-tree portfast
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interface FastEthernet0/5
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/6
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/7
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/8
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/9
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/10
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/11
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/12
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/13
 no ip address
 spanning-tree portfast
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interface FastEthernet0/14
 no ip address
 spanning-tree portfast
!
interface FastEthernet0/15
 no ip address
 spanning-tree portfast
!
interface Vlan1
 no ip address
 shutdown
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ip http server
ip classless
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call rsvp-sync
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mgcp profile default
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dial-peer cor custom
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line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
!
!
end
------The end-------