Re: Ospf Point-to-point to multipoint

"Spokes should be point to point using the physical interface"

Hm if i uderstand correctly you need to connect spokes with another
physical p2p connection.

Or as brian said , you should need to add static mapping between spokes
or change network type on both site

On 03/08/2013 08:29 PM, Daniel Barney Briseqo wrote:
> The lab I am doing is asking for that:
> - No frame relay maps between the spokes.
> - Spokes should be point to point using the physical interface, so i change
> the network type with ip ospf network and i set the timers to be equal with
> ip ospf hello-timers
> -hub must be multipoint.
>
> Ping with the hub works fine. From spoke to spoke, it is.
>
> Daniel Barney Briseqo
> "El zltimo minuto tambiin tiene 60 segundos"
> daniel.barney.b_at_hotmail.com
>
>
>
> On Mar 7, 2013, at 7:23 PM, Brian Dennis wrote:
>
>> I'm assuming that your spokes are also multipoint (physical Frame Relay or
>> multipoint subinterface) since you mentioned the spokes are not allowed
>> the communicated directly. Is there a reason you don't have the spokes
>> set to point-to-multipoint? Point-to-multipoint is designed to allow for
>> reachability between the spokes without the need for mappings between
>> spokes in the event the spokes are multipoint interfaces.
>>
>> --
>> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
>> bdennis_at_ine.com
>>
>> INE, Inc.
>> http://www.INE.com
>>
>>
>>
>>
>> On 3/7/13 4:53 PM, "Daniel Barney Briseqo" <daniel.barney.b_at_hotmail.com>
>> wrote:
>>
>>> Hello there.
>>> In this topology, over frame relay:
>>>
>>> R1-----------R2
>>> |
>>> |
>>> R3
>>>
>>> -I only have frame relay maps from, R1 to R2 and from R1 to R3.
>>> -Frame relay between the spokes is not allowed
>>> -The spokes must be ospf network type point-to-point and the hub
>>> multipoint.
>>> -I have changed the hello timers, so neighbors are UP.
>>>
>>> I have connectivity from hub to both spokes, but I dont have from spoke to
>>> spoke.
>>> Is this a split horizon issue?
>>>
>>> Rutes are being propagated well, I have announced the loopbacks on ospf
>>> and I
>>> can see all of them on each router.
>>>
>>> Daniel Barney Briseqo
>>> "El zltimo minuto tambiin tiene 60 segundos"
>>> daniel.barney.b_at_hotmail.com
>>>
>>>
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Received on Fri Mar 08 2013 - 21:20:34 ART