You need 2 CPEs 510 one set as AP the others set as Client

First, none written rule, tests in the Lab (garage, room, etc) don't deploy until it works Second, no info. Difficult to understand your scenario Third, it's not easy to set this devices, they are...

Kolobos wrote 1-just not sure where to ground it to if needed. 2-I don't know what Wartch Dog is? 3-Kit has arrived and looks like it's a bit over the top for my requirements 1-Google how to ground...

1-makes no dif. but if you ground it, it's any cable, where you connect the cat 5 cable, to the left there is a little screw, very little, there 2-unless done manually, Ping Wartch Dog, does not work...

watsdamatau wrote I could try this but my original configuration was the simplest and met my needs wledge/skills..... Then keep your original configuration You seem to love intermittent internet

Now that you have two 210s instead of using Bridge mode Why don't you test a Link between them One as AP and the Other as AP Client Router WISP Mode