VCP-VVF Admin (2V0-16.25) case studies
VCP-VVF Admin (2V0-16.25) · Put your knowledge to work in context.
The VMware Certified Professional – VMware vSphere Foundation Administrator (VCP-VVF Admin) is a Broadcom/VMware certification credential aimed at administrators who run day-to-day operations on a VMware vSphere Foundation stack. It is intended for practitioners who configure and maintain ESXi hosts, administer vCenter Server and identity sources, manage virtual machines and templates, build and troubleshoot vSphere networking and storage (including vSAN), operate clusters with resource and availability features, apply security, permissions, and certificate controls, and monitor and troubleshoot the environment across its lifecycle. The VCP-VVF Admin (2V0-16.25) case studies are 5 cases and about 4,474 words.
1SD-Card Boot Hosts Losing Logs, Cores, and Time
A customer runs six ESXi 8 hosts, each with 512 GB RAM, booting from a mirrored pair of 32 GB SD cards. The hosts have been in production for 14 months.
849 words, about 4 min2vMotion Failing After an MTU Change on a Distributed Switch
Twelve hosts sit on a vSphere Distributed Switch 8.0 with two 25 GbE uplinks per host in an active/standby teaming policy (route based on originating virtual port). The physical switches are configured with MLAG and LACP, but no LAG exists on the vDS.
838 words, about 4 min3vSAN Capacity, Policy, and Feature Requests on an ESA Cluster
An 8-host vSAN cluster runs vSAN 8 with the Express Storage Architecture. Each host has 2 x 3.84 TB NVMe drives, giving roughly 61 TB of raw capacity; the cluster currently reports 44 TB consumed (about 72%).
895 words, about 4 min4HA Admission Control That Fails the VMs It Was Supposed to Protect
An 8-host cluster runs 240 VMs. Each host has 2 sockets, 64 cores, and 1 TB of RAM.
934 words, about 5 min5Over-Permissive Role, Direct ESXi Logins, and an Expiring Certificate
A single vCenter Server provides SSO with one AD identity source. The security team wants the AD group VMWare-Operators to be able to power-cycle VMs in the Prod folder only, and to see nothing else in the inventory.
958 words, about 5 min