Cisco E3S-SA-SIASL-S3-E Site-Based Secure Internet Access S3 Essentials

Assign site-based Secure Internet Access service coverage under Cisco EA 3.0 Security with the S3 Essentials designation. Cisco E3S-SA-SIASL-S3-E identifies an S3, site-scoped entitlement rather than a physical appliance, module, or network interface. It fits agreements where Secure Internet Access service is associated with a defined site. The S3 tier and ESS designation distinguish this entitlement within the EA 3.0 Security portfolio. These identifiers matter when the selected service tier and site-based licensing metric must align with the service configuration assigned to a location. The product is a licensing designation for Secure Internet Access, not a hardware component installed in a rack, branch enclosure, or campus network. Use this entitlement where a site requires the stated Secure Internet Access service classification under an EA 3.0 Security agreement. It does not add Ethernet ports, wireless radios, routing capacity, or firewall interfaces. Its role is to define the applicable site-based service tier and Essentials designation for the covered Secure Internet Access deployment.