@Vagelisk If im reading this right, you want a device to have normal network / internet communocation from your ER605, but also want it to have an IP address on the network upstream of the 605 second...

@Pink_Waters Way back in the old days (pre the last few months) when the TP-Link staff were actually allowed to discuss things, im sure i read that gateway ACL IP groups were coming in controller...

@Vincent-TP So, are you saying the 650 is actually EOL and wont be getting any further feature improvements?

@parhamsan Someone else posted soemthing about this, and they resolved it by double checking their WAN IN gateway ACLs and found they had a block "everything" which on the new firmware works slightly...

@Dipsy SFP+ DAC cables generally do not work in SFP non-plus ports. SFP non-plus cables WILL work in SFP+ ports. I had previously confirmed that you cannot use a SFP+ on the WAN.LAN3 port as the...

@HBEN1603 Id try this - take full backup of controller, factory reset it, then restore the backup when you are going through the initial config. Sounds a lot like the disappearing VPN issues that...