All points are in direct line of sight of each other. House 2 floors brick, with reinforced concrete floors. Karoch, I did not receive any "seamless" Internet without speed loss. There are 3 Zyxels and, apparently, I will make a network on them. Before that they are 2 years old! worked without any dances with tambourines. Set and forget - it's about them! It is possible that everything is much better with other meshes - this is the first and, like, the cheapest one. Already regretted buying it! It would be better to add another 16 sput and buy Linksys or Google. Although it is not a fact that there would be no problems with them. If you want normal speed - pull the wire and put a normal router in place.
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