On Thu, 4 Apr 2002, Tony wrote:

> Bullshit....that's what I am doing.  And, as a matter of fact, they even
> suggested using a linksys firewall with the 4 port switch.
> 
> I guess they don't want to field LEAF questions ;-)

Possibly.  They may just not be enforcing rules very closely.

> Later
> 
> Tony
> 
> 
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of
> [EMAIL PROTECTED]
> Sent: Thursday, April 04, 2002 5:00 PM
> To: [EMAIL PROTECTED]
> Subject: [Leaf-user] cable modem and NAT
> 
> 
> 
> 
> My boss wants to put a linux router behind his
> Road Runner(the ISP) cable modem so he can have a decent
> firewall and possibly port forwarding.
> 
> RoadRunner says he can't do NAT.
> Is that just smoke?
> How would they know?

Circumstantial evidence.

If a majority of the external connections are made from ports 61000 to
65095, it is a pretty good bet the ip address is masqueraded.

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