Mailing List Archive

Unnumbered IP interfaces are supported.

A typical config simply omits the address keyword.

[edit interfaces]
lab@Hong_Kong-3# show so-0/1/0
unit 0 {
family inet;
}


> -----Original Message-----
> From: juniper-nsp-bounces@puck.nether.net
> [mailto:juniper-nsp-bounces@puck.nether.net] On Behalf Of Ajay Saini
> Sent: Friday, December 12, 2003 8:21 AM
> To: juniper-nsp@puck.nether.net
> Subject: [j-nsp] ip unnumbered
>
>
> Hi,
>
> For academic interest, I would like to know if juniper has an
> equivalent of cisco's ip unnumbered command..
>
> Thanks,
> Ajay
> _______________________________________________
> juniper-nsp mailing list juniper-nsp@puck.nether.net
> http://puck.nether.net/mailman/listinfo/junipe> r-nsp
>

Hi Harry,

Thanks for your response. How can then one borrow address from another
interface on juniper? I mean, equivalent of something like this on a Cisco:

interface serial 0
ip unnumbered ethernet 0

Thanks,
Ajay
----- Original Message -----
From: "harry" <harry@juniper.net>
To: "'Ajay Saini'" <sainiajay@hotmail.com>; <juniper-nsp@puck.nether.net>
Sent: Friday, December 12, 2003 5:35 PM
Subject: RE: [j-nsp] ip unnumbered


> Unnumbered IP interfaces are supported.
>
> A typical config simply omits the address keyword.
>
> [edit interfaces]
> lab@Hong_Kong-3# show so-0/1/0
> unit 0 {
> family inet;
> }
>
>
> > -----Original Message-----
> > From: juniper-nsp-bounces@puck.nether.net
> > [mailto:juniper-nsp-bounces@puck.nether.net] On Behalf Of Ajay Saini
> > Sent: Friday, December 12, 2003 8:21 AM
> > To: juniper-nsp@puck.nether.net
> > Subject: [j-nsp] ip unnumbered
> >
> >
> > Hi,
> >
> > For academic interest, I would like to know if juniper has an
> > equivalent of cisco's ip unnumbered command..
> >
> > Thanks,
> > Ajay
> > _______________________________________________
> > juniper-nsp mailing list juniper-nsp@puck.nether.net
> > http://puck.nether.net/mailman/listinfo/junipe> r-nsp
> >
>
>

The router sources packets for unnumbered interfaces using the system's
default address; the default address is the primary address associated with
the primary interface, which is the lowest non-martian IP address assigned
to lo0 by default. You can configure any interface to be the primary, but
using lo0 is recommended for stability.

HTHs




> -----Original Message-----
> From: juniper-nsp-bounces@puck.nether.net
> [mailto:juniper-nsp-bounces@puck.nether.net] On Behalf Of Ajay Saini
> Sent: Monday, December 15, 2003 1:12 AM
> To: juniper-nsp@puck.nether.net
> Subject: Re: [j-nsp] ip unnumbered
>
>
> Hi Harry,
>
> Thanks for your response. How can then one borrow address
> from another interface on juniper? I mean, equivalent of
> something like this on a Cisco:
>
> interface serial 0
> ip unnumbered ethernet 0
>
> Thanks,
> Ajay
> ----- Original Message -----
> From: "harry" <harry@juniper.net>
> To: "'Ajay Saini'" <sainiajay@hotmail.com>;
> <juniper-nsp@puck.nether.net>
> Sent: Friday, December 12, 2003 5:35 PM
> Subject: RE: [j-nsp] ip unnumbered
>
>
> > Unnumbered IP interfaces are supported.
> >
> > A typical config simply omits the address keyword.
> >
> > [edit interfaces]
> > lab@Hong_Kong-3# show so-0/1/0
> > unit 0 {
> > family inet;
> > }
> >
> >
> > > -----Original Message-----
> > > From: juniper-nsp-bounces@puck.nether.net
> > > [mailto:juniper-nsp-bounces@puck.nether.net] On Behalf Of
> Ajay Saini
> > > Sent: Friday, December 12, 2003 8:21 AM
> > > To: juniper-nsp@puck.nether.net
> > > Subject: [j-nsp] ip unnumbered
> > >
> > >
> > > Hi,
> > >
> > > For academic interest, I would like to know if juniper has an
> > > equivalent of cisco's ip unnumbered command..
> > >
> > > Thanks,
> > > Ajay
> > > _______________________________________________
> > > juniper-nsp mailing list juniper-nsp@puck.nether.net
> > > http://puck.nether.net/mailman/listinfo/junipe> r-nsp
> > >
> >
> >
> _______________________________________________
> juniper-nsp mailing list juniper-nsp@puck.nether.net
> http://puck.nether.net/mailman/listinfo/junipe> r-nsp
>