Hello, thank you for your comments.
I have been using like this for a long time:
PC 1: ports 7 and 1723, When there was a power outage, I can wake it up with port 7.
PC 2: port 9, I wake up this PC 2, so I know that the port forwarding is always working.
I also use web site such as: canyouseeme.org / yougetsignal.com and there is an app on my phone to perform WOL, scan ports, ping, LAN device scan, etc. as well
Linksys EA6400 is set with DHCP and dynamic IP when it was on ATT network and it was working.
I also have a similar setup in my small office with D3.1 eMTA modem + Linksys E2500 on Spectrum network, and port forwarding is working.
I don't know who makes this D3.1 eMTA modem and Spectrum does not provide the IP address for this D3.1 eMTA modem. It is just a straight-through modem.
Now, I am going home and check Arris S33 + Linksys EA6400.
Few questions remaining still,
PC1/2: Do these PC's use static IP's or DHCP and if DHCP, are they setup with reservations?
WOL: What destination are you sending your WOL requests to? Is is the public IP address of the router or are you using some sort of dynamic DNS solution.
