@Libik Ok, I use unifi USG 3p for L2TP with policy route on the tp-link router. I also have a UDM Pro that I play with from time to time but have not tested L2TP on this one. if I have time I have to...

@Pomni Yepp

@Pomni All the switch has to be online when create ACL on switch. one of tp-link stupidity that have give me trouble when ting goes wrong with ACL and switch go offine.

@Skora What version is your controller? this EAP is not supported on 4.x and above. Omada 3.2.16 is the newest for this access point.

@Libik I do a test with the new software copy 8-10Gb with no issue, but it painfully slow :-) I have also replaced my ER7206 with ER605 v2 and now I have about 250Mbps in a IPsec VPN with exact same...

@MvdB Ok, but have you fixed ip in same range as dhcp scoop? I normally use fixed ip from xxx.xxx.xxx.2-50 and dhcp from xxx.xxx.xxx.51-254 to avoid problems. and I set fixed ip on device not dhcp...