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General| Operating System | Cisco IOS |
|---|---|
| Authentication Method | RADIUS, TACACS+ |
| Model | 819 |
| WAN Interfaces | 1 x 10/100 Ethernet |
| LAN Interfaces | 4 x 10/100 Ethernet |
| Wireless | 802.11b/g/n |
| Security | Firewall, VPN |
| Power | AC adapter |
| Weight | 2.2 lbs |
| Connectivity Technology | Wired, Wireless |
| Data Link Protocol | Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| Network / Transport Protocol | TCP/IP |
| Remote Management Protocol | SNMP, Telnet, HTTP, HTTPS |
| Features | VPN support, VLAN support, Quality of Service (QoS) |
| Encryption Algorithm | DES, 3DES, AES, SHA |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
| RAM | 256 MB |
| Flash Memory | 256 MB |
| Ports | 4 x Ethernet 10/100, 1 x console |
Provides an overview of the Cisco 819 ISR features, form factors, and capabilities.
Lists and describes the different SKU (Stock Keeping Unit) models available for the Cisco 819 ISRs.
Details the physical components, ports, and integrated features of the Cisco 819 ISR.
Lists the necessary equipment, tools, and connections for router installation.
Provides detailed procedures for installing the router in various orientations.
Guides on securely mounting the DC power supply unit to a wall.
Ensures the router is installed before proceeding with device connections.
Provides guidelines to prevent damage to the router during connection setup.
Details how to connect PCs, servers, or workstations to the router's Ethernet ports.
Explains how to connect an external switch to expand Ethernet connectivity.
Guides on connecting a terminal or PC to the router's console port for configuration.
Describes how to connect a modem to the router's console port for communication.
Provides instructions on connecting the router to an AC power outlet.
Explains how to connect the router to a DC power source.
Details how to verify device connections and router operation using LEDs.
Recommends using the web-based Cisco CP Express for initial router setup.
Explains how to perform initial configuration using the Cisco IOS command-line interface.
Guides users through the initial configuration process using the setup command facility.
Describes tests to verify that interfaces and settings are correctly configured.
Lists the operational limits and physical characteristics of Cisco 819 ISR models.
Provides MTBF values for Cisco 819 ISRs under specific environmental conditions.
Lists the supported power adapters for various Cisco 819 ISR models.
