@woozle Nope the problem is still there. Going to try with a new 15 meter cable. If this fails i will toss everything out including the ISP, cables, routers and everything and build a new network...

@woozle Hello woozle, Good morning I swapped out the hub for the C6 in Access Point mode. I had the same problem, in fact the flip flop happened right in front of my eyes. First the Laptop was 100...

@woozle Thanks that is an interesting thought. Will try this out. But why does the network path way without switch, i.e router directly connect to the laptop also toogles between 100 & 1000 full...

Hello All I have two TP Link routers TP-Link Archer AC1200 Archer C6 TP-Link Archer C80 AC1900 I have had this problem first with C6 now with C80 too. The speed of the LAN ports keeps switching...