Connecting via a router

Well the itme is finally come to put a few other machines online. At the moment I use a direct ppp-oe connection and I would like to start making use of a linksys router Is there any trouble with conutinuing to use the SuSEfirewall2 ? Will I still use PPP or will the new connection be eth0? If I'm now using dhcp and the router does too is there anything that will need changing? -- Collector of vintage computers http://www.ncf.ca/~ba600 Machines to trade http://www.ncf.ca/~ba600/trade.html Open Source Weekend http://www.osw.ca