Mister Disagree

"Be the change you wanna see in the world" - Michael Scofield

VLAN + InterVLAN (trunking)

written by Muhammad Ismail
Monday, January 17, 2011
comments (0)




Overview
SWITCH 1:
Fe0/1 – Fe0/2 –> VLAN 2 (Accounting)
Fe0/10 – Fe0/11 –> VLAN 4 (Engineering)
Fe0/24 –> Trunk Port
SWITCH 2:
Fe0/1 – Fe0/2 –> VLAN 3 (Management)
Fe0/10 – Fe0/11 –> VLAN 4 (Engineering)
Fe0/24 –> Trunk Port
Configuration:
Switch 1 Configuration:
Switch1# configure terminal
Switch1(config)# vlan 2
Switch1(config-vlan)# name Accounting
Switch1(config-vlan)# end
Switch1(config)# vlan 4
Switch1(config-vlan)# name Engineering
Switch1(config-vlan)# end
! Assign Ports Fe0/1 and Fe0/2 in VLAN 2
Switch1(config)# interface fastethernet0/1
Switch1(config-if)# switchport mode access
Switch1(config-if)# switchport access vlan 2
Switch1(config-if)# end

Switch1(config)# interface fastethernet0/2
Switch1(config-if)# switchport mode access
Switch1(config-if)# switchport access vlan 2
Switch1(config-if)# end
! Assign Ports Fe0/10 and Fe0/11 in VLAN 4
Switch1(config)# interface fastethernet0/10
Switch1(config-if)# switchport mode access
Switch1(config-if)# switchport access vlan 4
Switch1(config-if)# end
Switch1(config)# interface fastethernet0/11
Switch1(config-if)# switchport mode access
Switch1(config-if)# switchport access vlan 4
Switch1(config-if)# end
! Create Trunk Port Fe0/24
Switch1(config)# interface fastethernet0/24
Switch1(config-if)# switchport mode trunk
Switch1(config-if)# switchport trunk encapsulation dot1q
Switch1(config-if)# end

Router Configuration:

 interface FastEthernet0
no ip address
interface FastEthernet0.2
encapsulation dot1Q 2 <----- class="Apple-style-span" span="">VLAN ID

no shutdown
ip address 192.168.2.1 255.255.255.0

interface FastEthernet0.3
encapsulation dot1Q 3
no shutdown
ip address 192.168.3.1 255.255.255.0
interface FastEthernet0.4
encapsulation dot1Q 4
no shutdown
ip address 192.168.4.1 255.255.255.0

Labels:

Subscribe to: Posts (Atom)