[TriLUG] Multiple external IP addresses from DSL provider

Jon Carnes jonc at nc.rr.com
Wed Aug 24 23:12:35 EDT 2005


The proof will be in the doing. I've done this with Cisco 831
firewall/routers but not one of their units that handles DSL directly. I
suspect that it can handle it as well, but you might have to do some
*interesting* things to get it to work.

Good Luck - Jon Carnes

On Wed, 2005-08-24 at 15:17, John-David Henderson wrote:
> So for this interfaces case, you are showing that you can
> have multiple secondary IP addresses with associated subnet masks
> on the Dialer 1 interface for DSL as well?
>  
> I know about secondary IP's for Ethernet0 for internal, but for external also?
>  
> Thank you.
>  
> JD Henderson
> <http://www.landemonium.com> 
> email - jd at savagegeek.com
> mobile - 919-649-5589
>  
> 
> ________________________________
> 
> From: trilug-bounces at trilug.org on behalf of jonc
> Sent: Wed 8/24/2005 2:31 PM
> To: Triangle Linux Users Group discussion list
> Subject: Re: [TriLUG] Multiple external IP addresses from DSL provider
> 
> 
> 
> On Wed, 2005-08-24 at 14:04, Ken Mink wrote:
> > On 8/24/05, John-David Henderson <jd at savagegeek.com> wrote:
> > >
> > > Also, if anybody knows, how would I do this with a Cisco router
> > >
> > > with an interface being called Dialer 1.
> > >
> >
> > Someone else will have to help you there. Sorry.
> >
> >
> interface FastEthernet0/0
>  ip address 10.150.0.4 255.255.255.0
>  ip address 10.150.0.5 255.255.255.0 secondary
>  ip address 10.150.2.1 255.255.255.0 secondary
> 
> ...
> 
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