300-610 Exam Dumps : Designing Cisco Data Center Infrastructure for Traditional and AI Workloads v1.2 (DCID 300-610)

A Dynamic vNIC Connection Policy is the Cisco UCS policy specifically designed to control connectivity between virtual machines and dynamic vNICs on servers that use Cisco VIC adapters. Cisco states that this policy determines how VM-to-dynamic-vNIC connectivity is configured and that each policy includes an Ethernet Adapter Policy plus the number of dynamic vNICs available to an associated server. Its protection setting can be configured as Protected Preferred Fabric A, causing UCS to use fabric A when available and fail over to fabric B when required. The pool of dynamic vNICs enables VM-FEX to allocate virtual interfaces as virtual workloads are instantiated or moved, supporting the automation and rapid deployment objective. The referenced Ethernet Adapter Policy supplies queue, interrupt, offload, and other adapter behavior appropriate to the hypervisor and workload. A static vNIC is presented as a persistent interface to the operating system or hypervisor and does not provide the requested VM-level dynamic allocation. “Custom” and “standard” vNIC connection policies are not the defined UCS policy types that perform this VM-FEX function, and a server profile template by itself does not replace the dynamic connection policy. The solution therefore requires both parts named in Option A: the Dynamic vNIC Connection Policy to control allocation, protection, and VM connectivity, and the Ethernet Adapter Policy to define the operational characteristics of those interfaces. Cisco UCS Dynamic vNIC Connection Policy guide

================