Joining routers

[wireless]

I have 5 routers and then the telus one spaning 12 achors of my farm land and it seems that when there linkex at surtin times there is no internet that can be accessed and other times there is... telus router is not in brige mode and so there inter conected threw port 1- port 1 router 2 and so onso all routers are spiderwebed out. Why is it i get wifi shotty and no hard line most of the time

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