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3.1.4.1. Configuring the VLANs and Ports on Switch 1
Use the following steps to configure the VLANs and ports on Switch 1. None of the hosts that connect to
Switch
1 use the Engineering VLAN (VLAN 100), so it is not necessary to create it on that switch. To configure Switch
1:
1. Create VLANs 200 (Marketing), 300 (Payroll), and associate the VLAN ID with the appropriate name.
(QCT) (Config)#vlan database
(QCT) (Vlan)#vlan 200,300
(QCT) (Vlan)#vlan name 200 Marketing (QCT) (Vlan)#vlan name 300 Payroll
(QCT) (Vlan)#exit
2. Assign ports 16–20 to the Marketing VLAN.
(QCT) #configure
(QCT) (Config)#interface range 0/16-0/20
(QCT) (Interface 0/16-0/20)#switchport allowed vlan add 200
(QCT) (Interface 0/16-0/20)#switchport native vlan 200
(QCT) (Interface 0/16-0/20)#exit
3. Assign ports 2–15 to the Payroll VLAN
(QCT) (Config)#interface range 0/2-0/15
(QCT) (Interface 0/2-0/15)#switchport allowed vlan add 300
(QCT) (Interface 0/2-0/15)#switchport native vlan 300
(QCT) (Interface 0/2-0/15)#exit
4. Assign Port-channel1 to the Payroll VLAN and configure the frames to always be transmitted tagged with
a PVID of 300.
(QCT) (Config)#interface port-channel 1
(QCT) (if-port-channel ch1)#switchport allowed vlan add tagged 300
(QCT) (if-port-channel ch1)#switchport native vlan 300
(QCT) (if-port-channel ch1)#exit
5. Configure port 1 as a trunk port and add VLAN 200 and VLAN 300 as members. Trunk ports accept and
transmits tagged frames only and have ingress filtering enabled.
(QCT) (Config)#interface 0/1
(QCT) (Interface 0/1)#switchport acceptable-frame-types tagged
(QCT) (Interface 0/1)#switchport allowed vlan add tagged 200,300
(QCT) (Interface 0/1)#switchport ingress-filtering
(QCT) (Interface 0/1)#exit
(QCT) (Config)#exit