tp configuration des vlan

3. Configuration complète

















3.1 Configuration du switch_A

Création des VLANs
Switch_A# vlan database
Switch_A(vlan)# vlan 2 name VLAN_2
Switch_A(vlan)# vlan 3 name VLAN_3
Switch_A(vlan)# vlan 4 name VLAN_4
Switch_A(vlan)# vtp domain cisco
Switch_A(vlan)# vtp server
Switch_A(vlan)# exit

Création des trunk
Switch_A(config)# interface fastEthernet 0/1
Switch_A(config-if)# switchport mode trunk
Switch_A(config-if)# switchport trunk encapsulation dot1q
Switch_A(config-if)# exit

Switch_A(config)# interface fastEthernet 0/8
Switch_A(config-if)# switchport mode trunk
Switch_A(config-if)# switchport trunk encapsulation dot1q
Switch_A(config-if)# exit

Attribution des VLANs aux ports
Switch_A(config)# interface fastEthernet 0/2
Switch_A(config-if)# switchport mode access
Switch_A(config-if)# switchport access vlan 2
Switch_A(config-if)# exit
Switch_A(config)# interface fastEthernet 0/3
Switch_A(config-if)# switchport mode access
Switch_A(config-if)# switchport access vlan 3
Switch_A(config-if)# exit
Switch_A(config)# interface fastEthernet 0/4
Switch_A(config-if)# switchport mode access
Switch_A(config-if)# switchport access vlan 4
Switch_A(config-if)# exit

3.2 Configuration du switch_B
Adhésion au domaine cisco
Switch_B# vlan database
Switch_B(vlan)# vtp domain cisco
Switch_B(vlan)# vtp client
Switch_B(vlan)# exit

Création du trunk
Switch_B(config)# interface fastEthernet 0/1
Switch_B(config-if)# switchport mode trunk
Switch_B(config-if)# switchport trunk encapsulation dot1q
Switch_B(config-if)# exit

Attribution des VLANs aux ports
Switch_B(config)# interface fastEthernet 0/2
Switch_B(config-if)# switchport mode access
Switch_B(config-if)# switchport access vlan 2
Switch_B(config-if)# exit
Switch_B(config)# interface fastEthernet 0/3
Switch_B(config-if)# switchport mode access
Switch_B(config-if)# switchport access vlan 3
Switch_B(config-if)# exit
Switch_B(config)# interface fastEthernet 0/4
Switch_B(config-if)# switchport mode access
Switch_B(config-if)# switchport access vlan 4
Switch_B(config-if)# exit

3.3 Configuration du Routeur R1

R1(config)# interface fastEthernet 0/0
R1(config-if)# ip address 200.0.0.1 255.255.255.0
R1(config-if)# exit
R1(config)# interface fastEthernet 0/0.2
R1(config-subif)# encapsulation dot1q 2
R1(config-subif)# ip address 10.0.0.1 255.255.255.0
R1(config-subif)# exit
R1(config)# interface fastEthernet 0/0.3
R1(config-subif)# encapsulation dot1q 3
R1(config-subif)# ip address 172.16.0.1 255.255.255.0
R1(config-subif)# exit
R1(config)# interface fastEthernet 0/0.4
R1(config-subif)# encapsulation dot1q 4
R1(config-subif)# ip address 192.168.0.1 255.255.255.0
R1(config-subif)# exit
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