LAN isolation

[Vl@d@Ni]

Hi all,

I am new with Meraki and I have some doubts how to configure two SSIDs in the office. I have one SSID CORP in Bridge mode using DHCP server and I have Guest SSID in NAT mode.

I want Guest to not be able to reach Corp network but because NAT mode doesnt support VLAN tagging I am not sure how to do the isolation.

AP is trunked to the LAN switch.

Any suggestions are welcome?

BR
V

[BrechtSchamp · Accepted solution]

You can block their access to the wired network via the Wireless > Firewall & Traffic Shaping:

[MarcP829]

NAT mode: Use Meraki DHCP

Clients receive IP addresses in an isolated 10.0.0.0/8 network. Clients cannot communicate with each other, but they may communicate with devices on the wired LAN if the SSID firewall settings permit.

Choose the SSID in the Firewall settings and do the following:

Block IPs and ports

Layer 2 LAN isolation	Disabled Enabled (bridge mode only)
Layer 3 firewall rules	# Policy Protocol Destination Port Comment Actions Deny Any Local LAN Any Wireless clients accessing LAN

Argh, Brecht was faster, haha