Router#show run
Building configuration...

Current configuration : 3476 bytes
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! Last configuration change at 05:52:04 UTC Tue Apr 21 2026
! NVRAM config last updated at 05:26:39 UTC Tue Apr 21 2026
! NVRAM config last updated at 05:26:39 UTC Tue Apr 21 2026
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
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hostname Router
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boot-start-marker
boot system flash c2900-universalk9-mz.SPA.151-4.M4.bin
boot-end-marker
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no aaa new-model
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no ipv6 cef
ip source-route
ip cef
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ip dhcp excluded-address 192.168.100.1 192.168.100.20
ip dhcp excluded-address 192.168.101.1 192.168.101.20
ip dhcp excluded-address 192.168.102.1 192.168.102.20
ip dhcp excluded-address 172.17.4.1 172.17.4.20
ip dhcp excluded-address 172.17.4.254
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ip dhcp pool vlan100
 network 192.168.100.0 255.255.255.0
 default-router 192.168.100.254
 dns-server 8.8.8.8 8.8.4.4
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ip dhcp pool vlan200
 network 192.168.101.0 255.255.255.0
 default-router 192.168.101.254
 dns-server 8.8.8.8 8.8.4.4
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ip dhcp pool vlan300
 network 192.168.102.0 255.255.255.0
 default-router 192.168.102.254
 dns-server 8.8.8.8 8.8.4.4
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ip dhcp pool vlan24
 network 172.17.4.0 255.255.255.0
 default-router 172.17.4.254
 dns-server 8.8.8.8
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multilink bundle-name authenticated
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crypto pki token default removal timeout 0
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license udi pid CISCO2901/K9 sn FCZ1708C3JR
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redundancy
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ip ssh time-out 60
ip ssh version 2
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interface Loopback0
 ip address 192.168.5.1 255.255.255.255
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interface Embedded-Service-Engine0/0
 no ip address
 shutdown
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interface GigabitEthernet0/0
 description WAN + VLAN trunk fusionnC)
 ip address 172.16.1.244 255.255.254.0
 ip nat outside
 ip virtual-reassembly in
 duplex auto
 speed auto
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interface GigabitEthernet0/0.24
 description Flux Proxmox
 encapsulation dot1Q 24
 ip address 172.17.4.254 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
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interface GigabitEthernet0/1
 no ip address
 duplex auto
 speed auto
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interface GigabitEthernet0/1.100
 encapsulation dot1Q 100
 ip address 192.168.100.254 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
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interface GigabitEthernet0/1.200
 encapsulation dot1Q 200
 ip address 192.168.101.254 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
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interface GigabitEthernet0/1.300
 encapsulation dot1Q 300 native
 ip address 192.168.102.254 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
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interface Serial0/0/0
 no ip address
 ip virtual-reassembly in
 shutdown
 no fair-queue
 clock rate 2000000
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interface Serial0/0/1
 no ip address
 shutdown
 clock rate 2000000
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ip forward-protocol nd
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no ip http server
no ip http secure-server
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ip nat inside source list 10 interface GigabitEthernet0/0 overload
ip route 0.0.0.0 0.0.0.0 172.16.1.254
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access-list 10 permit 192.168.100.0 0.0.0.255
access-list 10 permit 192.168.101.0 0.0.0.255
access-list 10 permit 192.168.102.0 0.0.0.255
access-list 10 permit 172.17.4.0 0.0.0.255
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snmp-server group ZBXGRP v3 priv read ZBXVIEW
snmp-server view ZBXVIEW iso included
snmp-server community zabbix-snmp RO
snmp-server ifindex persist
snmp-server location Groupe4
snmp-server contact admin@groupe4.lan
snmp-server host 172.17.4.11 private
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control-plane
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line con 0
line aux 0
line 2
 no activation-character
 no exec
 transport preferred none
 transport input all
 transport output pad telnet rlogin lapb-ta mop udptn v120 ssh
 stopbits 1
line vty 0 4
 login
 transport input all
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scheduler allocate 20000 1000
end