Hi,

I just purchased a SG3210 switch for my home networking. I have the following setup. I have played around a lot with switch , but i cant figure out how to accomplish this.

Solid line is Ethernet cable with internet access.

Dotted line is Ethernet cable with no internet access

Double sided arrow communication between them.

Essentially ,

Group1: 

PC1 and PC2 are part of  one group(vlan) and can communicate with themselves but not with other pcs. Also in this group only pc1 has internet access but not pc2.

Group2: 

Similarly PC3 and PC4 are part of  one group(vlan) and can communicate with themselves but not with other pcs. These both have internet access.

Any help is appreciated. I am very sorry for a very basic question. I am novice when it comes to networking.

Thanks