TRUNK PORT AND INTER VLAN ROUTER

• Configurasi ROUTER (ISR_RTr) :
Router>ena
Router#conf t
Router(config)#hostname ISR_RTr
ISR_RTr(config)#enable password cisco123
ISR_RTr(config)#line vty 0 4
ISR_RTr(config-line)#pass class
ISR_RTr(config-line)#login
ISR_RTr(config-line)#line console 0
ISR_RTr(config-line)#password class
ISR_RTr(config-line)#login

Password: (class)
ISR_RTr>ena
Password: (cisco123)
ISR_RTr#conf t
ISR_RTr(config)#int fa0/0
ISR_RTr(config-if)#no shut
ISR_RTr(config-if)#int fa 0/0.20
ISR_RTr(config-subif)#encapsulation dot1q 20
ISR_RTr(config-subif)#ip add 192.168.20.1 255.255.255.0
ISR_RTr(config-subif)#int fa0/0.25
ISR_RTr(config-subif)#encapsulation dot1q 25
ISR_RTr(config-subif)#ip add 192.168.25.1 255.255.255.0
ISR_RTr(config-subif)#int fa0/0.30
ISR_RTr(config-subif)#encapsulation dot1q 30
ISR_RTr(config-subif)#ip add 192.168.30.1 255.255.255.0

Configurasi SWITCH:
• Floor1 :
Switch>ena
Switch#conf t
Switch(config)#hostname Floor1_Sw
Floor1_Sw(config)#ena password cisco123
Floor1_Sw(config)#line vty 0 4
Floor1_Sw(config-line)#password class
Floor1_Sw(config-line)#login
Floor1_Sw(config-line)#line console 0
Floor1_Sw(config-line)#password class
Floor1_Sw(config-line)#login
Floor1_Sw(config-line)#^Z
Floor1_Sw#conf t
Floor1_Sw(config)#int gi1/1
Floor1_Sw(config-if)#switchport mode trunk
Floor1_Sw(config-if)#int fa 0/24
Floor1_Sw(config-if)#switchport mode trunk
Switch>ena
Switch#conf t
Switch(config)#hostname Floor1_Sw
Floor1_Sw(config)#ena password cisco123
Floor1_Sw(config)#line vty 0 4
Floor1_Sw(config-line)#password class
Floor1_Sw(config-line)#login
Floor1_Sw(config-line)#line console 0
Floor1_Sw(config-line)#password class
Floor1_Sw(config-line)#login
Floor1_Sw(config-line)#^Z
Floor1_Sw#conf t
Floor1_Sw(config)#int gi1/1
Floor1_Sw(config-if)#switchport mode trunk
Floor1_Sw(config-if)#int fa 0/24
Floor1_Sw(config-if)#switchport mode trunk
Floor1_Sw(config-lif)#^Z
Password:
Floor1_Sw>ena
Password:
Floor1_Sw#conf t
Floor1_Sw(config)#vtp domain SiteX
Floor1_Sw(config)#vtp mode server
Floor1_Sw(config)#vtp password ciscoVTP
Floor1_Sw(config)#int fa0/1
Floor1_Sw(config-if)#switchport mode access
Floor1_Sw(config-if)#switchport access vlan 20
Floor1_Sw(config-if)#exit
Floor1_Sw(config)#exit
Floor1_Sw#conf t
Floor1_Sw(config)#vlan 20
Floor1_Sw(config-vlan)#name Admin
Floor1_Sw(config-vlan)#exit
Floor1_Sw(config)#vlan 25
Floor1_Sw(config-vlan)#name Management
Floor1_Sw(config-vlan)#exit
Floor1_Sw(config)#vlan 30
Floor1_Sw(config-vlan)#name Finance
Floor1_Sw(config-vlan)#exit
• Floor2 :
Switch>ena
Switch#conf t
Switch(config)#hostname Floor2_Sw
Floor2_Sw(config)#ena password cisco123
Floor2_Sw(config)#line vty 0 4
Floor2_Sw(config-line)#password class
Floor2_Sw(config-line)#login
Floor2_Sw(config-line)#line console 0
Floor2_Sw(config-line)#password class
Floor2_Sw(config-line)#login
Floor2_Sw(config-line)#^Z
Floor2_Sw#conf t
Floor2_Sw(config)#int gi1/1
Floor2_Sw(config-if)#switchport mode trunk
Floor2_Sw(config-if)#int gi1/2
Floor2_Sw(config-if)#switchport mode trunk
Password:
Floor2_Sw>ena
Password:
Floor2_Sw#conf t
Floor2_Sw(config)#vtp domain SiteX
Floor2_Sw(config)#vtp mode client
Floor2_Sw(config)#vtp password ciscoVTP
Floor2_Sw(config)#exit
Floor2_Sw#conf t
Floor2_Sw(config)#int fa0/1
Floor2_Sw(config-if)#switchport mode access
Floor2_Sw(config-if)#switchport access vlan 25
Floor2_Sw(config-if)#^Z
Floor2_Sw#show vlan

• Floor 3:
Switch>ena
Switch#conf t
Switch(config)#hostname Floor3_Sw
Floor3_Sw(config)#ena password cisco123
Floor3_Sw(config)#line vty 0 4
Floor3_Sw(config-line)#password class
Floor3_Sw(config-line)#login
Floor3_Sw(config-line)#line console 0
Floor3_Sw(config-line)#password class
Floor3_Sw(config-line)#login
Floor3_Sw(config-line)#^Z
Floor3_Sw#conf t
Floor3_Sw(config)#int gi1/1
Floor3_Sw(config-if)#switchport mode trunk
Floor3_Sw(config-if)#^Z
Floor3_Sw#conf t
Floor3_Sw(config)#vtp domain SiteX
Floor3_Sw(config)#vtp mode client
Floor3_Sw(config)#vtp password ciscoVTP
Floor3_Sw(config)#^Z
Floor3_Sw#conf t
Floor3_Sw(config)#int fa 0/1
Floor3_Sw(config-if)#switchport mode access
Floor3_Sw(config-if)#switchport access vlan 30