Setting up a VLAN without outside access

[EsiMerrkki123]

Hello.

I have been tasked with creating a restricted VLAN which has no outside access to the internet but still has access to other machines and servers in the network. We will most likely be using a HPE 1920 or an older but similar model for the job. I have some previous experience with configuring Cisco routers through the IOS but that was quite a while back and next to no experience with HP devices. I have some manuals Im going throug but If someone wants to point me in the right direction that would be great. Thanks.