SDx

Dynamic Enforcement for Network Selection in vRA 7

NOTE: This is available out-of-the-box on vRA 7.4 release I’m working in the design and deployment of a large Enterprise Cloud project where the multi-tenancy is vital for the success of the project. When you work in a private cloud project a common shared infrastructure is the typical approach to make feasible the business case. Usually, the physical segregation is based mainly on security requirements and …

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ESXi 6.0.x host doesn’t register Cisco ACI’s ARP reponses with Mellanox 10/40 Gb Nics and nmlx4_en driver loaded

I’m currently working in a project designing and delivering a private cloud platform based on VMware vRealize and Cisco ACI as the SDN solution. For almost two days we weren’t able to ping from the ESXi host (Mellanox) to its default gateway provided by a subnet within the Cisco ACI Bridge Domain (BD). However, a …

ESXi 6.0.x host doesn’t register Cisco ACI’s ARP reponses with Mellanox 10/40 Gb Nics and nmlx4_en driver loaded Read More »