In some situations you can have IP un-addressed interfaces (even on dial links). Depends on what your other end is. You might dig into that. It's been a while so, right off the top of my head I don't remember specifics.
On 24 Aug 2005 23:12:35 -0400 Jon Carnes <[EMAIL PROTECTED]> wrote: > 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 - [EMAIL PROTECTED] > > mobile - 919-649-5589 > > > > > > ________________________________ > > > > From: [EMAIL PROTECTED] 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 <[EMAIL PROTECTED]> 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 > > > > ... > > > > -- > > TriLUG mailing list : > > http://www.trilug.org/mailman/listinfo/trilug > > TriLUG Organizational FAQ : http://trilug.org/faq/ > > TriLUG Member Services FAQ : http://members.trilug.org/services_faq/ > > TriLUG PGP Keyring : http://trilug.org/~chrish/trilug.asc > > > > > > > > ___________________________________________________________________ > > ___ > > > > -- > > TriLUG mailing list : > > http://www.trilug.org/mailman/listinfo/trilug > > TriLUG Organizational FAQ : http://trilug.org/faq/ > > TriLUG Member Services FAQ : http://members.trilug.org/services_faq/ > > TriLUG PGP Keyring : http://trilug.org/~chrish/trilug.asc > > -- > TriLUG mailing list : > http://www.trilug.org/mailman/listinfo/trilug > TriLUG Organizational FAQ : http://trilug.org/faq/ > TriLUG Member Services FAQ : http://members.trilug.org/services_faq/ > TriLUG PGP Keyring : http://trilug.org/~chrish/trilug.asc -- Mark Shuford -- TriLUG mailing list : http://www.trilug.org/mailman/listinfo/trilug TriLUG Organizational FAQ : http://trilug.org/faq/ TriLUG Member Services FAQ : http://members.trilug.org/services_faq/ TriLUG PGP Keyring : http://trilug.org/~chrish/trilug.asc
