@Honkman Found it. Had to add a default routing. Description here: https://www.tp-link.com/us/configuration-guides/accessing_the_switch/?configurationId=18231#_idTextAnchor002 BR C

Hi, I need to ping the switch from another subnet (connected by VPN) to check wether the switch is online or not. Very basic monitoring. Allthough the switch is not responding to PING from other...