From: Zouta oxpf (zouta.oxpf@gmail.com)
Date: Wed Jun 01 2005 - 10:25:03 GMT-3
Maybe you should use PPP over Frame Relay at layer 2. Use different
virtual templates between R1R2 and R1R3 and run them as ip unnumbered
off some loopbacks.
I have not labbed this up yet, just a thought.
ZO.
On 5/31/05, vulcan8@rogers.com <vulcan8@rogers.com> wrote:
> May be you can do a tunnel interface between R1 and R2 and route ospf within
> the tunnel interfaces and use only MD5 within the tunnel interface.
>
> Paul
>
>
> ----- Original Message -----
> From: "CCIE Welcome" <ccie_sky@yahoo.com>
> To: <ccielab@groupstudy.com>
> Sent: Tuesday, May 31, 2005 6:48 PM
> Subject: OSPF Authentication
>
>
> > Hi,
> > I have Hub and 2 spokes as shown below
> >
> > -----------------(s0)R2
> > R1(s0.1 multipoint) |
> > -----------------(s0)R3
> >
> > How can i configure ospf authentication (MD5) between R1 and R2 only?
> > I've configured it as shown below and R1&R2 are working fine but R3
> > doesn't work?
> > can anyone help me?
> >
> > R1
> > ===
> > interface serial 0.1
> > ip ospf authentication message-digest
> > ip ospf message-digest-key 1 md5 cisco
> > R2
> > ---
> > interface serial 0
> > ip ospf authentication message-digest
> > ip ospf message-digest-key 1 md5 cisco
> >
> > Regards,
> > Ronaldo
> >
> >
> >
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