Cisco E3S-SA-SIASL-S2-E Secure Internet Access Site-Based License

Apply Cisco E3S-SA-SIASL-S2-E as a site-based Secure Internet Access entitlement within the EA 3.0 Security program. The ordering code identifies the Secure Internet Access service selection with the S2 Essentials LDR designation. It represents digital licensing rather than a physical network appliance, making the site-based service scope the central characteristic of this SKU. Site-based licensing ties the entitlement selection to a site scope instead of identifying Ethernet ports, appliance throughput, chassis dimensions, or mounting hardware. The S2, Essentials, and LDR designations are part of the service selection carried by this code. Retain those designations when matching the entitlement to an existing EA 3.0 Security service configuration. This item fits Secure Internet Access deployments where the required service scope is site-based and the selected service designation is S2 Essentials LDR. It does not represent a firewall, router, switch, access point, or hardware add-on. That distinction helps separate the service entitlement from the network infrastructure used to connect a site to its security services.