Cisco Umbrella ISR4k Guest WiFi Silver Fixed SMS-1K | Guest WiFi, Cisco — UMBGW-4331S-SMS-1K

Simplify guest Wi‑Fi access on Cisco ISR 4K platforms with a fixed Silver SMS-1K license built for controlled onboarding at scale. This licensing package is suited for organizations that need a consistent guest access workflow without adding operational complexity to the network edge. By aligning guest connectivity with Cisco’s ISR 4K routing environment, the license helps standardize how visitors are admitted, authenticated, and managed across distributed sites. That matters when network teams need to keep guest access separate from internal resources while maintaining a clean administrative model. The fixed SMS-1K format supports predictable license planning for procurement and deployment teams. It is a practical fit for branch offices, retail locations, and campus edge deployments where guest access must be available, governed, and easy to maintain. For organizations investing in Cisco infrastructure, this license helps extend the value of the platform with a focused access use case rather than a generic add-on. Ideal For Guest Wi‑Fi onboarding at branch offices running Cisco ISR 4K Visitor access control for campus edge networks Retail location guest connectivity with centralized policy handling Procurement of a fixed guest Wi‑Fi license for Cisco infrastructure Why This Product 1 Fixed license model instead of variable consumption 2 Built for Cisco ISR 4K guest Wi‑Fi workflows 3 Silver entitlement for controlled access use cases 4 Predictable procurement for distributed network teams