Assign switch ports to VLANs.

Refer to the port assignment table at the starting of the lab to assign ports to the VLANs. Use the interface range command to make simpler this task. Port assignments are not configured by VTP. Port assignments must be configured on every switch manually or dynamically using a VMPS server. The commands are shown for S3 only, but both S2 and S1 switches should be similarly configured. Save the configuration when you are done.

S3(config)#interface range fa0/6-10

S3(config-if-range)#switchport access vlan 30

S3(config-if-range)#interface range fa0/11-17

S3(config-if-range)#switchport access vlan 10

S3(config-if-range)#interface range fa0/18-24

S3(config-if-range)#switchport access vlan 20

S3(config-if-range)#end

S3#copy running-config startup-config

Destination filename [startup-config]? [enter]

Building configuration...

[OK]