@Fae We require the TL-R605 to be set up as an edge router on our LAN with the gigabit WAN connected to the outside world by PPoE - nothing very unusual. When connected, the common ports probe at...

@dbmet Having just bought a bunch of EAPs and a TL R605 I also find all its ports closed but not stealth on grc.com Basically, stealth has been my standard for 20 years, 'closed' is simply not good...