[j-nsp] eBGP with internet provider from DataCenters

Dave Curado davec at curado.org
Fri Nov 15 09:50:10 EST 2013


Hi Yham,

Ah.  I assumed by your original question that the datacenters were not 
interconnected.
It sounds like you should be able to call both your datacenters, 
together, a single AS.
You'll want to create a full ibgp mesh, and routing should be relatively 
straight forward.

HTHs,
Dave

On 11/15/13 9:39 AM, Yham wrote:
> Thanks MH you ask this question,
>
> They have direct link between border routers, they have full mpls core
> connecting two data centers and there are also direct links at distribution
> layer.
>
>
> On Fri, Nov 15, 2013 at 9:27 AM, Michael Hallgren <m.hallgren at free.fr>wrote:
>
>> Le 15/11/2013 14:18, Yham a écrit :
>>> Hi Guys,
>> Hi,
>>
>>> If we have two active/active DataCenters on different geographical
>>> locations and going to peer with the same provider for internet. What are
>>> the pros and cons of having same Autonomous Number on both data centers.
>> In
>>> other word which is more scalable and practical, having both data cernter
>>> on single public ASN or should be two different when peering with same
>>> internet providers. Can you please share you thoughts on it.
>> How are your data centers interconnected?
>>
>> mh
>>
>>> Regards
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