DSL Router/Modem Question

[Jutral]

Greetings. I currently receive DSL service and distribute the access across a small home network connected to about four computers. The DSL line plugs-in to an Efficient Speedstream 5660 Modem/Router, which then plugs into a small Netgear switch to distribute access throughout the house. The modem/router in use is the one provided by my ISP.

But, I have been considering adding a firewall and/or a new and more advanced router to my setup in place of the Efficient, provided by the ISP. But, what I am wondering, is if it is possible to 'shut-down' the routing features on the Efficient so that it can act just as a dumb modem to allow the new router and/or firewall to act as they should. I know that in Router mode, it acts as a small firewall using a kind of NAT.

I've noticed on the Efficient's web interface that there are two modes it can run in: Bridged and Router, but it does not explain the difference between the two. Right now it is in 'router' mode, but is bridged mode what I have in mind or something else entirely?

Thanks in advance for any help/advice you can provide

[hav0c]

This might help explain it.

http://www.tpg.com.au/products_servi...onfigtype.html

[NoLimit]

I believe you would put the Efficient modem in bridge mode if you're planning to use something else to do the routing. That's what I had to do with my dsl modem/router when I decided to use a dedicated box for routing.

[Jutral]

Thanks for the information Exactly what I needed to know.