Keep critical DNS, DHCP, and IPAM operations moving while you transition Infoblox infrastructure. This one-year premium maintenance and upgrade assistance service is designed for V4010 MSGRID environments that need structured support during planned change, validation, and cutover. It helps reduce the operational risk that comes with platform upgrades by pairing maintenance coverage with migration-focused assistance. For infrastructure teams, the value is not just access to support. It is the confidence to execute an upgrade with fewer surprises, clearer escalation paths, and a service model aligned to enterprise change control. That matters when the environment supports business-critical services and downtime is not an option. This offering is suited to organizations that want to preserve service continuity while modernizing their Infoblox deployment. It supports disciplined migration planning, faster issue triage, and a more controlled transition than ad hoc support arrangements. For teams comparing maintenance-only options, the upgrade assistance component adds practical value where execution risk is highest.