Fedora Networking :: Connect Brother Printer To LAN Via Wireless

I need to direction here: my laptop (F10 gnome) is cat5 dhcp connected to a dlink 524 router with IP 192.168.150.1. This in turn is connected to an arris modem with ip 216... Local IP is 192.168.100.1 (default). It works, connects to internet, supplies dhcp address to dlink. All this is upstairs in my ham room upstairs. My wifes laptop downstairs usually connects wirelessly to the dlink, and hence to the arris. Also works to the internet. There is a linksys (ddwrt software) running as a wireless repeater also located downstair, with box ip 192.168.1.1.

It is "joined" to the dlink router via wireless, hence it function, wireless repeater. It works, I have used it like this many time. However, I cannot seem to get a connection to the Brother printer (which has a print server function). It is connected to the linksys repeater via a lan cable. Gets an ip via dhcp. I think it should work, since my wife can connect to the linksys repeater, either wireless or wired, and surf the internet thru the dlink router via the repeater-dlink wireless repeater link. I must be missing something obscure (to me, at least).