Happy new Year to everyone!
I need to isolate a VLAN on our switch so that it cannot connect at either L2 or L3 to any other of the VLANs.
Heres a brief overview on what we have...
VLAN10 - 192.168.1.0 /24
VLAN20 - 192.168.2.0 /24
VLAN30 - 192.168.3.0 /24
VLAN40 - 10.30.25.0 /24
Allowing VLAN 10, 20 and 30 to communicate with each other is not a problem. However I need to isolate VLAN40 so it can only communicate with hosts on that network.
I had read something about VLAN tagging, but cant seem to get it!
Any advise would be appreciated.