VMware Quietly Retreats from SmartNIC-Based Distributed Firewall Sales

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Broadcom VP Umesh Mahajan confirmed at VMware Explore this month that VMware has stepped back from SmartNIC-based network offload, the technology underpinning its Distributed Services Engine's distributed firewall. VMware has stopped actively selling the SmartNIC-resident distributed firewall, which was designed to enforce micro-segmentation at line rate without consuming host CPU resources. While the Distributed Services Engine itself remains part of VMware Cloud Foundation and continues to be supported, the core commercial proposition has been withdrawn. Broadcom's lifecycle documentation further confirms that Network Introspection for Security, a related SmartNIC security capability, will be discontinued after the final NSX 4.2.x release or by October 11, 2027. The retreat reflects a market reality where the hardware dependency, added firmware lifecycle, and new failure domains the technology introduced failed to justify its value broadly enough to sustain sales.

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