The same vlan of the same vswitch can communicate with each other, and different VLANs cannot communicate with each other.

The same vlan of the same vswitch can communicate with each other, and different VLANs cannot communicate with each other.

I,

Ii. IP planning

PC0: 192.168.0.100 255.255.255.0
PC1: 192.168.0.110 255.255.255.0
PC2: 192.168.0.120 255.255.255.0
Laptop0: 192.168.0.200 255.255.255.0
Laptop0: 192.168.0.210 255.255.255.0

3. Procedure

1) enable -- enter privileged Mode
2) conf t -- enter global configuration mode
3) vlan 100 -- create a vlan
4) name required wei_u2000_sdh_nanan -- indicates the vlan name.
5) int f0/1 -- enter the switch port
6) switchport access vlan 100 -- allocate the port to the vlan