From: esther (esther1616@hanmail.net)
Date: Wed Oct 09 2002 - 01:53:16 GMT-3
Thanks Nathan,
As you know, Point to Point physical interfaces are non-broadcase by
default as well, so we need either "neighbor" command or "ip ospf network
broadcast" command.
When we use the "neighbor" command, do I have to put it on both side or
just one side is enough? I tested just one side looks fine.
Thanks again,
Esther
---------[ 9^@: 8^@O 3;?k ]----------
> Title : RE: few questions on FR
> Date : Tue, 8 Oct 2002 20:52:45 -0700
> From : "Nathan Chessin"
> To : "'esther'" ,
>
> Multipoint subinterfaces are non-broadcast by default and therefore
need the
> neighbor command on the hub interface. The spoke neighbors don't need
the
> neighbor command. Make sure that the hub router is the DR if this is a
> partial mess configuration.
>
> Point-to-point subinterfaces are point-to-point by default, and don't
need
> neighbor commands. Also, a DR/BDR is not elected.
>
> Good idea to know all of the different types of OSPF network types,
what the
> hello and dead timers are of each, and if there are DR/BDR elected.
>
> Nate
>
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf
Of
> > esther
> > Sent: Tuesday, October 08, 2002 7:46 PM
> > To: ccielab@groupstudy.com
> > Subject: few questions on FR
> >
> >
> > Hi all again,
> >
> > Please let me get answers for a few questions below.
> >
> > 1. neighbor command over FR (ospf)
> > The multi-point subinterfaces and p-t-p interfaces over FR should be
> > defined the "neighbor x.x.x.x" in the hub node (of course, we can
also
> > use the ip ospf net type), Anyway does the neighbor command
> > also need in
> > the spoke nodes as well? As a result of my test, it seems
> > doesn't need in
> > the spoke sides. Any comment?
> >
> > 2. no frame inverse-arp
> > no arp frame
> >
> > These two commands are always used as a pair command?
> >
> > Thanks in advance,
> >
> > Esther.
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> >
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> >
>
>
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