Cisco C1921/K9 Modular Router
There are four Gigabit Ethernet ports, one Internet port, and one DMZ Internet port on the Cisco RV042G Dual Gigabit WAN VPN Router. The Internet port is an RJ-45 port used to connect the router to the Internet, while the four Gigabit Ethernet ports can handle data transfer speeds of up to 800 Mbps. Additionally situated on the router’s back is the DMZ/Internet port, which adds another degree of security to a LAN by limiting an outside attacker’s access to DMZ equipment.
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. In addition, the platforms support the industry’s widest range of wired and wireless connectivity options such as Serial, T1/E1, xDSL, Gigabit Ethernet, and third-generation (3G) wireless.
Features
- Service integration
- The Cisco 1921 offers increased levels of services integration with data, security, wireless, and mobility services, enabling greater efficiencies and cost savings.
- Services on demand
- A single Cisco IOS Software Universal image is installed on each ISR G2. The Universal image contains all of the Cisco IOS Software technology sets that can be activated with a software license allowing your business to quickly deploy advanced features without downloading a new Cisco IOSSoftware image. Additionally, larger default memory is included to support the new capabilities.
- High performance with integrated services
- The Cisco 1900 Series enables deployment in high-speed WAN environments with concurrent services enabled up to 15 Mbps.
- Network agility
- Designed to address customer business requirements, the Cisco 1921 with the modular architecture offers a performance range of modular interfaces and services as your network needs grow.
- Modular interfaces offer increased bandwidth, a diversity of connection options, and network resiliency.
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