If an office needs 2 SSIDs for 2 departments. Each department has its own server. But they are sharing the same Internet gateway.

I try to figure out how to setup the VLAN (group, membership, VID) for above requirement. So far, I can imagine to the switch config as following

Port1 = Server1 (PVID11) Port2 = Server2 (PVID12) Port24 = 2925 (PVID1) Port20 = Router (PVID??)

V11 members = Port1(untag), Port24(tag) V12 members = Port2(untag), Port24(tag)

If I need port 20 to be reachable from both SSIDs. Does anyone has an idea for what PVID or VLAN I should set to which port ?

Hi,

If your ZF2925 is running firmware version 4.1.0.96 then the management traffic on the WAN port tagged. Let us say Dept1 connects to SSID Hotspot1 and Dept2 connects to SSID Hotspot2 then the default traffic from these networks will be tagged with VLAN ID 11 and 21 respectively. You need to configure the switch port to which 2925’s WAN port connects to as Trunk port. You need to have a connection to the DHCP server from this switch in order to assign IP addresses to the wireless clients.

HTH