How to configure block of 5 static IPs on ER605
I currently have an AT&T BGW-320 I am using in IP passthrough mode to my ER605. I am wondering if I can configure this to use a block of 5 static IPs from AT&T. I really need to use more IP+ports combinitions for Upnp. I am not using any omada controller. I have a mesh wifi ap behind the er605 router also.
I would also like to use vlans to seperate my private stuff from public. Is this possible and can you point me to instructions on how it is done.
By my research I tihink I need to configure something in my BGW-320 and use one-to-one NAT in ER605. Also, WAN need to configured as static. under Network->WAN. Is there more than that