Hi,
I have 6 DES-1228 switches connected together via fibre uplinks. I want to create 2 VLANs, one for guest access, and the other for the business.
I have an ADSL router plugged into Port 1 on switch 1 and wish to make the internet available to both VLANs, but not allow each VLAN to see each other. Each switch (1,2,3,4,5,6) will need to have both VLANs on them.
Each time I try to set it up, on eof the VLANs gets disconnected for the internet. Any help would be much appreciated.
TIA Graeme.