SMC Wireless modem/router before peplink 30

I have a cable modem/wireless router that has the wireless users running off. It is The peplink is then connected to this router along with 2 dsl lines from another provider. The peplink is then attached to a switch to connect the printers and other devices. How do I have the users that are on the wireless a) print to the printers attached to the peplink and b) see the other devices on the network for file sharing?

Ok i figured this out myself. I put the smc in to no commercial functions and then fed it to the peplink. Then i connected my wireless router to the switch. Set it to no dhcp, set the ip address to and now i have the wireless behind the peplink.