@Taucher Hey, For your questions: 1. RRCP-0x25 query is mainly used to detect loops in the network environment. Long querying interval will not detect loops in time. 2. Yes, you can switch it off...

@H7FM What devices do you have? And what's your topology and purpose?

@Jackace This router can't block WAN access to IPv6 address. You can try blocking ping from WAN, but it seems also base on IPv4 address. I never try to use it to block IPv6 access.

@TheFatGuy I guess L2TP IPSec encryption of V1 and V3 may be incompatible. But if you configure IPSec LAN-to-LAN VPN, you can configure a lot of parameters manually. (L2TP IPSec encryption and IPSec...

@ingeborgdot In most cases, console port is designed for resetting switch and CLI management. It's more complicated. If you don't need to use CLI management, I think TL-SG2428P is a good option. It...

@GianfrancoPa Normally yes, but you need an easy smart or above switch that supports VLAN. Put two ports in one VLAN, one port connecting to ISP modem, the other port connecting to a WAN port of the...