@Martijn43 Hi, Thanks for contacting TP-Link Community. Deco BE65 also has firewall, you can check Deco BE65 Datasheet. I am not sure about the WAN port and LAN port that you mentioned. Are you...

@belinux Hi, Thank you for reaching out to us. You may wait for suggestions from Synology Support first. As only the Synology device is unable to function properly, it is possible that some specific...

@Robin_H Hi Robin, Thank you for reaching out to us. The topology you describes is fine, the Deco units should be working normally in this way. And you have no need to worry about the safety issue....

@friendofdog Hi, If you want to connect this way, you need to set up the Deco as Access Point mode. ⇗ [Deco (main Deco, AP mode)] [router] ⇘ [Deco (satellite)]

@gagan123 Hi, If you meet any issue with TP-Link devices, please let us know the specific problem so that we can better help. Or you can always contact TP-Link Support direcly. Contact

@HelpMee Hi, You may try to set a static IP for your computer, or you can also try to set up an IP reservation for the laptop. How to configure Address Reservation on a Deco If the issue still...