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I have ethernet connection and its connected to a router and then to my computer using the LAN port of the router . Everything is fine but the router is kept on another floor and thus , I cannot use wifi on other devices as I get very weak signal . So , my question is that if I buy another router and connect it with my first router and finally connect my computer with the second router , will this affect my internet speed ?
If you connect this new router over a physical LAN connection it will not decrease your internet speeds but increase it since the signal will be better. If you extend the wireless conenction by connecting the router to the other router wirelessly then, yes, your internet speeds will decrease since you are extending the network and thats what happens. – Ramhound – 2015-05-19T13:38:27.590