Re: [TCLUG:11933] DSL and NAT

[Clay Fandre <cfandre@maddog.mn-linux.org>]

Adam Maloney wrote:
> 
> Clay:
> 
> 1) There should be a way to turn off NAT - it would be a no <something>
> command, but I don't remember

Does the 675 act as a basic router then?

> 2) The IP assignment is based on the ISP's setup.  The 675 should still
> be able to DHCP an IP address, even in ppp mode - or you can statically
> assign it.
> 3) In PPP mode the 675 has a built-in DHCP server, so you can assign
> IP's to internal machines.

Is there a way to connect back into you machine(s) from the outside?
Wouldn't the only outside IP be the 675? Could you have a web server
running?

> 
> Clay Fandre wrote:
> >
> > Here are a few DSL questions I need answered: (assuming the 675 is in
> > ppp mode)
> > 1. Is there a way to turn off NAT on the CISCO 675?
> > 2. Does the 675 get a static or dynamic external IP?
> > 3. Can you still use DHCP on internal machines?


-- 
Clay Fandre
cfandre@maddog.mn-linux.org
Twin Cities Linux Users Group
http://www.mn-linux.org