Cisco PNR Smart DHCP/DNS SIA 3-Year 1M IP Nodes | Licensing — PNRS-SL-DD-1M

Maintain core network services for very large IP environments with Cisco PNR Smart DHCP/DNS SIA, licensed for 1 million IP nodes over 3 years. This entitlement is designed for organizations that need dependable DHCP and DNS operations across expansive infrastructure footprints, where address assignment and name resolution must stay consistent as the network grows. For enterprise and service-provider teams, the value is in scale and planning clarity. A 1 million node tier gives architects a concrete capacity target, while the 3-year term supports longer budgeting cycles and reduces the churn of frequent renewals. That makes it easier to standardize service coverage across data centers, campuses, remote sites, and distributed edge environments. Cisco’s Smart DHCP/DNS licensing is a fit for networks where service continuity matters as much as capacity. It helps teams keep foundational IP services under control without overbuying smaller tiers that do not match operational demand. For procurement, it creates a cleaner commercial model; for engineering, it supports a network services foundation sized for serious growth. Ideal For Enterprise campus networks with large IP address pools Data center environments requiring centralized DHCP and DNS control Distributed edge networks with long-term service planning Service-provider infrastructure supporting high node counts Why This Product 1 Sized for 1 million IP nodes instead of small-site licensing 2 Includes a 3-year term for longer budget planning 3 Covers both DHCP and DNS service entitlement 4 Better suited to large network estates than short-term licenses