@_Karthik How you manage this ER605, via Omada Controller? Or just in standalone mode? For stanalone mode, port 80 and 443 have already been used by router remote control. You can change it on SYstem...

@Triffid_Stew I haven't test Linux version controller but I had an OC200 before, and I can upgrade it from V3.2 to V5.3 without any issue. I assume Linux version should be the same?

@MarkCA What is the "Interface" here? Interface IP? I'm not sure why you want to reset the router every month...For me, a reboot schedule is good enough

@optical These configuration seems to be good. You may try Omada Controller to manage this router. I'm using Omada controller and the Gateway ACL works for me. It's a little different from standalone...

@Sigogglin Maybe ER7212PC, actually that is the only router have Omada controller integration. But I don't know if it supports WireGaurd. My ER605 does not support it yet

@DirkTripleD Did not see this issue on my ER605 router. However under my experience, it could be related to ISP or MTU, so you need to check: 1. If you connect PC to the Modem directly(not use ER7206...