Friday, January 15, 2021

DR site design and technologies

For 2021 we have been asked at configuring one of our other sites as a dr site, I haven't looked at doing this for many years and was wondering what you all do for DR/Busininess continuity. We are a fortigate/vmware/aruba switch shop no current load balancer technology deployed.

In the past and many moons ago at a different company our DR was pretty simple but required manual intervention. ie. we kept a vmware instance replicated at site B and I simply changed the server vlan at site b to reflect the subnet from site A and added that network to be advertised out via our dyn routing protocol from site B.

The desire is to see what the viability/cost is to implement an active/active failover scenario



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