Region : Brazil

Model : TL-WR841HP

Hardware Version : V1

Firmware Version : 3.15.2 Build 131119 Rel.36304n

ISP : OI

I noticed there is same model of TL-WR841HP with two hardware versions: 1.0 and 1.20.

I'm wondering what are the diferences between them.

Could you also ask me if there are other DDNS options other than No-IP, DynDNS and Comexe? Is it possible to add other providers?

Thanks,

Evandro