Tuesday, September 17, 2019

Multi DC network technologies

Hello everyone,

Looking for some practical advice where to look. We have need for multi DC design and ofcourse we need capability of failovering between DCs. We did vlan stretching between locations since it was "only way we knew how to do it". Or for example we are using ASAs in failover, and failover stretches between 2 DCs. Whenever I talk with someone, turns out this is "accident waiting to happen". I believe there should be some better way to do it. Asked Cisco partner for assistance, "to sell me someting" :) however they had Cisco ACI to sell in this quarter, so nothing good from them. And Cisco is full of "sales-marketing" information, nice videos but no concrete info. Would love to get at least some "technology name" to look into.



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