Meraki & Plex

[surasky]

I have a Meraki MR56 connected to MX75. The MX75 is connected to my ISPs modem/switch.
On one of my servers I'm running Plex media server and a client, connected to the same SSID can't reach the server.
On the same ISP modem/switch I have a google mesh.
If the Plex Server and the Plex Client are connected to the SSID of the google mesh - everything is working.
Any idea how to resolve this on the Meraki?
Thanks

[Raphael_L]

Just to make sure . When both the client and the server are on MR56 it's not working , but when using an other AP ( google mesh ) it's working ?

I would make sure that client to client traffic is set to allowed under the firewall page. See below

Reference : https://community.cisco.com/t5/wireless/meraki-cannot-ping-client-to-client/td-p/3878100

[surasky · Accepted solution]

YES!!!
solve the problem.
Thanks

[ww^]

Is your mr ssid in bridge mode?

You ssid has any fw rules?

[surasky]

yes.

Bridge mode: Make clients part of the LAN

no FW rules at all.