Hey just had a quick question about using my TP link switch on a 3 node cluster. Node 1 and 3 host internal services, things that aren't exposed to the internet, and then i have node 2 which hosts a couple services that i need to be able to access externally, how can i do this safely because Ive been running my home lab on my LAN with no VLAN set up at all and am just now realizing the terrible network security it is lol. if anyone has any insight or if this is even possible please let me know !