Does Cisco 1921 have firewall?

Does Cisco 1921 have firewall?

The Cisco 1921 builds on the best-in-class offering of the Cisco 1841 Integrated Services Routers. All Cisco 1900 Series Integrated Services Routers offer embedded hardware encryption acceleration, optional firewall, intrusion prevention, and advanced security services.

What replaced Cisco 1921?

Cisco 4221 Integrated Services Router
And the Best replacement for Cisco 1941/1921 is the Cisco 4221 Integrated Services Router. The Cisco 4221 Integrated Services Router is the latest addition to the Cisco ISR 4000 Series. This versatile, value-priced 1RU desktop router provides enterprise-class network performance, services, and security.

How do I reset my Cisco 1921 router to factory settings?

Reset Router Using Reset Button Find the Reset button on the router. Press and hold the Reset button while you power on the router. Release the Reset button after 10 seconds. Wait 5 to 10 minutes for the router to finish booting.

What is difference between ASR and ISR router?

The biggest difference between Cisco ASR and ISR routers is that ASR routers are for enterprises and service providers, whereas ISR are for customers with small- or medium-sized networks.

What is an ASR router?

Aggregation Services Routers (ASR) are used primarily for edge routing for enterprise networks and service providers. They are ideal for high bandwidth applications, such as streaming audio or video, or video conferencing.

What is a 1921 integrated services routers?

The Cisco 1921 Integrated Services Routers deliver innovative technologies running on industry-leading Cisco IOS Software.

What is the difference between Cisco 1900 and 1921 routers?

Product Overview. The Cisco 1921 builds on the best-in-class offering of the Cisco 1841 Integrated Services Routers. All Cisco 1900 Series Integrated Services Routers offer embedded hardware encryption acceleration, optional firewall, intrusion prevention, and advanced security services.

What is the Cisco 1921 modular architecture?

The modular architecture is designed to support expanding customer requirements, increased bandwidth, and fully integrated power distribution to modules supporting 802.3af PoE and Cisco Enhanced PoE (ePoE). Table 2 lists the architectural features and benefits of the Cisco 1921. Table 2. Architectural Features and Benefits

Does the Cisco 1921 support The ehwic Lan module?

The Cisco 1921 Integrated Services Router will support the EHWIC LAN modules when they become available in the future. The Cisco 1921 supports the existing singlewide Cisco EtherSwitch® HWIC and the doublewide HWIC-D modules, which greatly expand the capabilities of the router by integrating industry-leading Layer 2 switching.