review ospf/bgp design

Unanswered Question

I changed a bit my design because of two things.


1. RTT between the Data Center is about 80ms

2. We server apps to the Internet and they are very sensitive.


Please see attached file.

My dilemma now is should I split A1 and make DC1 with A0 and DC2 with A1 ??

I want to have A1 across the DCs for OSPF/BGP failover funcionality.



HQ would be configure as Stub Area.

We can not afford any IGP convergence impacting from DC1 to DC2 or vice-versa.

What if I lose the connections between DCs? What would happen to A1 ?


Suggestions/Comments and Critics...please.


Thanks

Johnson


ps. DMZ the are about 8 public subnets

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Giuseppe Larosa Tue, 02/02/2010 - 06:23
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Hello Jonhson,

I may be wrong but I think this was answered in LAN forum


there is no need to publish the same thread under two different forums


Best Regards

Giuseppe

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