@Clive_A I'm actually pretty good with this stuff, having worked on IP routing since I operated an ISP in the 1990s with Bay Networks (long gone) routers. I've continued providing networking...

@Clive_A Thanks for this feature. Even with this feature, I'm not sure the ER605 does what I think it does; I'm unsure if it's the wrong equipment or configuration. I'm trying to use the little ER605...