piggybacking/connecting 2 routers together

[j12]

i have two wireless routers. and i was wondering if i could piggyback both of them together. i need a few more ports for computers. i heard that i can just plug one router into the other, both in the 4th port, or the last port on my router.

 

[penfold]

Yes, you can do that.

In the router you are wanting to make a hub, turn off DHCP and NAT and just use the ports that are in the router part, not the internet/WAN port (leave that one unused). If it has an uplink port, use that to connect the routers. If it does not, it should auto-sense it.