Lab 23 Layer 3 switch

Objective

• To configure routing between VLANS on a layer 3 switch

Topology

Basic setting

Layer 3 switch

Requirments

• Configure routing between VLANs
• Set Fa0/2 to VLAN2
• Set up VLAN1
• Set up VLAN2

Steps

ON Multilayer Switch0

Switch(config)#ip routing  // enable routing
Switch(config)#vlan 2
Switch(config)#interface fastEthernet 0/2
Switch(config-if)#switchport access vlan 2
Switch(config-if)#
Switch(config-vlan)#exit
Switch(config)#interface vlan 1
Switch(config-if)#ip address 10.0.0.1 255.0.0.0
Switch(config-if)#int vlan 2
Switch(config-if)#ip address 11.0.0.1 255.0.0.0

On PC1, test connectivity to PC0

PC>ping 10.0.0.2
Pinging 10.0.0.2 with 32 bytes of data:
Request timed out.
Reply from 10.0.0.2: bytes=32 time=8ms TTL=127
Reply from 10.0.0.2: bytes=32 time=10ms TTL=127
Reply from 10.0.0.2: bytes=32 time=5ms TTL=127
Ping statistics for 10.0.0.2:
Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
Approximate round trip times in milli-seconds:
Minimum = 5ms, Maximum = 10ms, Average = 7ms
PC>