@mharley Did you use the original POE adapter to power it? If so, suggest change socket and try different ethernet cables to test. If it still no luck, contact the tplink support to get the...

@kraal It looks like you've moved all the settings to the controller, so I think you should be able to upload the certificate now. If it's a standalone case, as far as I know, there's no way to do...

@Puks It seems that the one-to-one NAT feature of tplink's router is not able to meet your needs, you can mention the requirements post, they will see and evaluate. Hope this can help you:...

@urbnsr How long did this VPN of yours work properly before? If it was suddenly found not to work, how often does this problem occur? Is your specific problem that the VPN tunnel is disconnected when...

@HarrysVilla Your question is indeed a bit strange, I myself have a similar device are able to auto-negotiate to. Strongly recommend that you check the network cable, because each switch negotiates...

@HarrysVilla You can try to set the port of the switch manually to force negotiation to 1000M, refer to the following figure： Or try to use the switch in standalone mode to test if this issue is...