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DHCP & Routing Multi Vlans

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  • DHCP & Routing Multi Vlans

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    Các bạn xây dựng mô hình như trong hình topo nhé !


    Các bạn xây dựng mô hình như trong hình topo nhé !

    Cấu hình trên SW0 (Bên trái)
    Current configuration : 1256 bytes
    !
    version 12.2
    no service timestamps log datetime msec
    no service timestamps debug datetime msec
    no service password-encryption
    !
    hostname Switch
    !
    !
    spanning-tree mode pvst
    !
    interface FastEthernet0/1
    switchport mode trunk
    !
    interface FastEthernet0/2
    switchport access vlan 3
    switchport mode access
    !
    interface FastEthernet0/3
    switchport access vlan 3
    switchport mode access
    !
    interface FastEthernet0/4
    switchport access vlan 2
    switchport mode access
    !
    interface FastEthernet0/5
    switchport access vlan 2
    switchport mode access
    !
    Cấu hình trên SW1 (Bên phải)
    Current configuration : 1256 bytes
    !
    version 12.2
    no service timestamps log datetime msec
    no service timestamps debug datetime msec
    no service password-encryption
    !
    hostname Switch
    !
    !
    spanning-tree mode pvst
    !
    interface FastEthernet0/1
    switchport mode trunk
    !
    interface FastEthernet0/2
    switchport access vlan 5
    switchport mode access
    !
    interface FastEthernet0/3
    switchport access vlan 5
    switchport mode access
    !
    interface FastEthernet0/4
    switchport access vlan 4
    switchport mode access
    !
    interface FastEthernet0/5
    switchport access vlan 4
    switchport mode access
    !
    Cấu hình trên Router


    Building configuration...

    Current configuration : 1075 bytes
    !
    version 12.2
    no service timestamps log datetime msec
    no service timestamps debug datetime msec
    no service password-encryption
    !
    hostname Router
    !
    !
    !
    !
    !
    ip dhcp pool Dai2
    network 192.168.2.0 255.255.255.0
    default-router 192.168.2.1
    ip dhcp pool Dai3
    network 192.168.3.0 255.255.255.0
    default-router 192.168.3.1
    ip dhcp pool Dai4
    network 192.168.4.0 255.255.255.0
    default-router 192.168.4.1
    ip dhcp pool Dai5
    network 192.168.5.0 255.255.255.0
    default-router 192.168.5.1
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    interface FastEthernet0/0
    no ip address
    duplex auto
    speed auto
    !
    interface FastEthernet0/0.2
    encapsulation dot1Q 2
    ip address 192.168.2.1 255.255.255.0
    !
    interface FastEthernet0/0.3
    encapsulation dot1Q 3
    ip address 192.168.3.1 255.255.255.0
    !
    interface FastEthernet1/0
    no ip address
    duplex auto
    speed auto
    !
    interface FastEthernet1/0.4
    encapsulation dot1Q 4
    ip address 192.168.4.1 255.255.255.0
    !
    interface FastEthernet1/0.5
    encapsulation dot1Q 5
    ip address 192.168.5.1 255.255.255.0
    !
    ip classless
    !
    !
    !
    !
    !
    !
    !
    line con 0
    line vty 0 4
    login
    !
    !
    !
    end
    Các bước thực hiện :

    Trên Switch0:

    Code:
    Switch>
    Switch>ena
    Switch#vlan database 
    % Warning: It is recommended to configure VLAN from config mode,
      as VLAN database mode is being deprecated. Please consult user
      documentation for configuring VTP/VLAN in config mode.
     
    Switch(vlan)#vlan 2 name vlan2
    VLAN 2 added:
        Name: vlan2
    Switch(vlan)#vlan 3 name vlan3
    VLAN 3 added:
        Name: vlan3
    Switch(vlan)#exit
    APPLY completed.
    Exiting....
    Switch#
    Switch#conf t
    Enter configuration commands, one per line.  End with CNTL/Z.
    Switch(config)#int range f0/2-3
    Switch(config-if-range)#switchport mode access 
    Switch(config-if-range)#switchport access vlan 3
    Switch(config-if-range)#exit
    Switch(config)#int rang f0/4-5
    Switch(config-if-range)#switchport mode access 
    Switch(config-if-range)#switchport access vlan 2
    Switch(config-if-range)#exit
    Switch(config)#int f0/1
    Switch(config-if)#switchport mode trunk 
    Switch(config-if)#exit
    Tương tự với SW còn lại :

    Code:
    Switch>
    Switch>ena
    Switch#vlan database 
    % Warning: It is recommended to configure VLAN from config mode,
      as VLAN database mode is being deprecated. Please consult user
      documentation for configuring VTP/VLAN in config mode.
     
    Switch(vlan)#vlan 4 name vlan4
    VLAN 4 added:
        Name: vlan5
    Switch(vlan)#vlan 5 name vlan5
    VLAN 3 added:
        Name: vlan5
    Switch(vlan)#exit
    APPLY completed.
    Exiting....
    Switch#
    Switch#conf t
    Enter configuration commands, one per line.  End with CNTL/Z.
    Switch(config)#int range f0/2-3
    Switch(config-if-range)#switchport mode access 
    Switch(config-if-range)#switchport access vlan 5
    Switch(config-if-range)#exit
    Switch(config)#int rang f0/4-5
    Switch(config-if-range)#switchport mode access 
    Switch(config-if-range)#switchport access vlan 4
    Switch(config-if-range)#exit
    Switch(config)#int f0/1
    Switch(config-if)#switchport mode trunk 
    Switch(config-if)#exit
    Cấu hình trên Router :

    Code:
    Router>ena
    Router#conf t
    Enter configuration commands, one per line.  End with CNTL/Z.
    Router(config)#int f0/0
    Router(config-if)#no shutdown
    %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up
    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up
    Router(config-if)#exit
    Router(config)#int f1/0
    Router(config-if)#no shutdown
    %LINK-5-CHANGED: Interface FastEthernet1/0, changed state to up
    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0, changed state to up
    Router(config-if)#exit
    Router(config)#ip dhcp pool Dai2
    Router(dhcp-config)#network 192.168.2.0 255.255.255.0
    Router(dhcp-config)#default-router 192.168.2.1
    Router(dhcp-config)#exit
    Router(config)#
    Router(config)#ip dhcp pool Dai3
    Router(dhcp-config)#network 192.168.3.0 255.255.255.0
    Router(dhcp-config)#default-router 192.168.3.1
    Router(dhcp-config)#exit
    Router(config)#
    Router(config)#ip dhcp pool Dai4
    Router(dhcp-config)#network 192.168.4.0 255.255.255.0
    Router(dhcp-config)#default-router 192.168.4.1
    Router(dhcp-config)#exit
    Router(config)#
    Router(config)#ip dhcp pool Dai5
    Router(dhcp-config)#network 192.168.5.0 255.255.255.0
    Router(dhcp-config)#default-router 192.168.5.1
    Router(dhcp-config)#exit
    Router(config)#
    Router(config)#int f0/0.2
    %LINK-5-CHANGED: Interface FastEthernet0/0.2, changed state to up
    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.2, changed state to up
    Router(config-subif)#encapsulation dot1Q 2
    Router(config-subif)#ip address 192.168.2.1 255.255.255.0
    Router(config-subif)#exit
    Router(config)#
    Router(config)#int f0/0.3
    %LINK-5-CHANGED: Interface FastEthernet0/0.3, changed state to up
    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0.3, changed state to up
    Router(config-subif)#encapsulation dot1Q 3
    Router(config-subif)#ip address 192.168.3.1 255.255.255.0
    Router(config-subif)#exit
    Router(config)#
    Router(config)#int f1/0.4
    %LINK-5-CHANGED: Interface FastEthernet1/0.4, changed state to up
    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0.4, changed state to up
    Router(config-subif)#encapsulation dot1Q 4
    Router(config-subif)#ip address 192.168.4.1 255.255.255.0
    Router(config-subif)#exit
     
    Router(config)#int f1/0.5
    %LINK-5-CHANGED: Interface FastEthernet1/0.5, changed state to up
    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet1/0.5, changed state to up
    Router(config-subif)#encapsulation dot1Q 5
    Router(config-subif)#ip address 192.168.5.1 255.255.255.0
    Router(config-subif)#exit
    Router(config)#exit
    Chúc các bạn thành công ^^
    Attached Files
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