@lionelgi All 8 cores are required to give a 1000Mb connection, if one has a bad connection or break then it will often successfully negotiate down to 100Mb and work.

@lionelgi Have you tested the cable used for that connection ? or tried a different cable ?

@Kenkoo Have a look at this thread https://community.tp-link.com/en/smart-home/forum/topic/682450?sortDir=ASC&page=1

@DarrenL Would one to one NAT also apply to the outgoing traffic? My understanding is , yes.

Since @DarrenL needs to use different source IPs for outgoing traffic , I would have thought using One-to-One NAT was more appropriate ? The only issue with that would be that it would forward ALL...

@jakobp I'd be interested to hear what they have to say. Most ISPs use a DHCP Relay agent because their DHCP server is on an internal network and not accessible directly from a users connection. I...