No, two routers will not cause problems. If they are on the same (or close) channels, it may cause some slowdowns in performance tho, it's best to get them on channels at least 6 apart, so no part
Using 2 routers on the same coaxial cable - Verizon Fios No internet and no access to that wireless network. I disconnected the new router and power cycled everything, ont, router, set top box, and everything came back. I need to know what settings need to be changed in the new router so that it lets the original router be the boss, so to speak. This has got to be something as simple as a few settings. Two routers same ip can't access page of one router Oct 09, 2016
The same is true for two routers that are broadcasting on the same channel --- it's hard for your computer to break the two signals apart, and tell what either router is saying. By broadcasting on two different channels, it makes it much easier for your computer to separate what each router is saying.
What you need to do is disable DHCP on the second router, in addition to ensuring it is not set up to establish a WAN connection to the FiOS service (which the first router is already set up to do). In addition, yes, you do need to change the second ActionTec's IP to something else, such as 192.168.2.1 . How To Connect Two Routers To Share The Same Network Using Apr 17, 2020 Connect Two Wireless Router Wirelessly ( Bridge ) With
Two Routers Same SSID and Password - Wireless Networking
-Your Internet provider has provided you a Modem/Router (two in one) and you want to connect a new router to it.-You want to expand the amount of Ethernet ports in your network (without a switch)-You want to extend the range of the wireless signal in your home (by using the 2nd router as an access point) Using 2 routers on the same coaxial cable - Verizon Fios