Tuesday, August 24, 2021

Two or Four Firewalls Across Two DCs?

Just wondering what people do here? I’m a bit sceptical of only having two across two DC’s, mainly due to it introducing a single point of failure in a single DC. The network will be running VXLAN so we’ll be able to stretch the subnets, but I am worried about tromboning over the DCI as workloads are moved, and the potential disruption should a device fail, or if a DC is lost due to fire/flood.



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