From: Robert Massiache (robert2140@hotmail.com)
Date: Sun Nov 17 2002 - 21:26:09 GMT-3
Hi,
On R2 use point-to-multipoint subinterface.
On R4 being a physical interface use command the ip ospf network
point-to-point.
On R3 create a point-to-point sub interface and adjust the ip ospf timer
hello interval as 30 sec.
Have the R2 as the DR by making ip ospf pri 0 on R3 and R4.
In this case, creating a transit-pvc between R3 & R4 is optional.
thanks
Robert M
CCIE #10583
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> > Nate Kleven
> > Sent: Saturday, November 16, 2002 12:33 PM
> > To: 'CCIElab@groupstudy.com'
> > Subject: OSPF On NBMA with a twist
> >
> >
> > R2
> > / \
> > / \
> > / \
> > R4 R3
> >
> > Hub and Spoke Topology
> > R2 Has a PVC to R4 and R3
> >
> > - R2/R3/R4 Share the 10.10.10.0/27 Network
> > - R4 Must be configured using a Physical Interface
> > - R3 & R2 Must be configured using Sub-interfaces
> > - R2's Serial Subinterface must be configured as a multipoint interface,
> not
> > a Non-broadcast.
> > - You may not use the "IP OSPF NETWORK" command on R3
> >
> > I have not been able to get this working and meet all th requirements.
> > Anyone out there seen this before?
> >
> >
> > Thanks in advance.
> >
> >
> > Nate
>
>
>
>
>------------------------------------------------------------------------------
>"This communication, including any attachments, is confidential.
>If you are not the intended recipient, you should not read
>it - please contact me immediately, destroy it, and do not
>copy or use any part of this communication or disclose
>anything about it. Thank you."
>
>------------------------------------------------------------------------------
This archive was generated by hypermail 2.1.4 : Tue Dec 03 2002 - 07:23:03 GMT-3