Broadcast two networks?

I have a router that broadcasts two SSIDs, one is my main wifi in the house and one is for guests.

I bought the WN3000RPv3 because in some parts of the house the signal is weak and it works great. I am currently extending the main wifi. I was wondering if there is a way to make the extender also broadcast the guest network.

Currently I configured my extended wifi to use a different SSID, but the same password. Any chance it can also broadcast the guest network?