I never found a solution, and I bought another switch instead.

The problem is indeed the TL-SG1016DE switch. For testing, I replaced it with the TL-SG108E switch with the exactly the same configuration, and that works just fine. Normal ping times and the...

@Andone If the switch management interface can indeed be accessed from all vlan's, then that's a huge security risk! I don't want my switch to be exposed directly to the internet. If that's not...

@Andone The cable modem does not contain a router. Thus any device connected directly to the modem gets a public IP address from the ISP. I've read somewhere that VLAN 1 is used as the management...

Hi, I have the following situation: In one of the rooms at home, I have a TV with a set-top box, along with some other network devices. The set-top box (STB) is provided by my ISP and requires a...