Hi Tim,
There are two things:
1. I think there will be some servers connected to the core switch in a different VLAN than the users, and I need communication between the users and these servers.
2. If I do the interVLAN routing in the access switches and I have an access switch with VLANs 10, 20, 30, 40 and 50 and users in all these VLANs, and I only want communication between VLANs 10, 20 and 30 but not between those VLANs and VLANs 40 and 50, how can I achieve this?
Regards,
Julián