Is MoCA a standard such that all MoCA devices can talk to each other regardless of brand? I bought ten Actiontec MI424WR routers on eBay a while back solely for their MoCA functionality as Ethernet bridges. Five have since died and the other five are in service; I have no spares for when the next one dies. So I'm wondering: Do I need to buy additional Actiontec devices or will Linksys, D-Link and other MoCa devices operate with the existing Actiontec devices? I look at this site and think, yes, they are interoperable, but I don't know if my current MI424WR units meet the standard shown at the link.