[SOLVED] Setup two routers on home network

[Lappies007]

Hi, I need some urgent help please guys...

My ISP provides my home with internet via a DHCP fiber box. The range starts with 192.168.70.1
I have no access to change any settings on my ISP's DHCP box.
There is a TP-LINK switch connected to the fiber box which feeds all the network sockets in my home (ground & upstairs)

I have Router A setup downstairs for my devices
I have Router B setup upstairs for my devices there

Please help me to setup both Routers A&B on the same network so that I can access any device from either downstairs or upstairs.

Thank you so much...

 

[jsmithepa]

Configure both routers as Access Point per this THREAD.

 

[Lappies007]

Configure both routers as Access Point per this THREAD.

Thanks for your prompt response.
Just to clarify...if my ISP's router starts with 192.168.70.1...What will my two routers IP and gateway settings be...?

Sorry, but I am not experienced in networking

 

[bill001g]

Rather than explain why just .253 and .252 you can set the gateway to 70.1 if you can even set it. With most consumer routers this field is only in the DHCP setting and you have disabled the DHCP so it will not be used even if you set it.