Cisco C891F-K9 Ethernet Integrated Services Router
Cisco C891F-K9 Integrated Services Router (ISR) combine Internet access, comprehensive security, and wireless services in a single high-performance device that is easy to deploy and manage. They are well suited for deployment as customer premises equipment (CPE) in enterprise small branch offices and in service provider managed-service environments.
Cisco C891F-K9 is an Ethernet Integrated Services Router (ISR) designed for small to medium-sized businesses and branch offices. It belongs to Cisco’s 800 Series of routers, which are known for their compact form factor and versatile functionality. The C891F-K9 model specifically offers enhanced security features and integrated wireless connectivity.
Key features of the Cisco C891F-K9 include:
- WAN Connectivity: The router supports various WAN connectivity options, including Gigabit Ethernet, Fast Ethernet, and VDSL2/ADSL2+ for high-speed internet access.
- LAN Ports: It provides a built-in 8-port 10/100/1000 Ethernet switch for local network connectivity, allowing you to connect multiple devices.
- Firewall and VPN Support: The C891F-K9 offers integrated firewall capabilities to protect your network from unauthorized access and threats. It also supports Virtual Private Network (VPN) tunnels, allowing secure remote access and site-to-site connectivity.
- Integrated Wireless: This model comes with a built-in wireless access point that supports Wi-Fi standards like 802.11a/b/g/n. It allows wireless connectivity for clients and devices within the router’s coverage area.
- Voice and Video Support: The C891F-K9 router supports voice and video applications through its Quality of Service (QoS) features. It can prioritize network traffic for voice and video streams to ensure smooth communication and media transmission.
- Advanced Security: It includes security features such as IPsec VPN, SSL VPN, and hardware-accelerated encryption to safeguard your network and data.
- Network Management: The router can be managed using Cisco IOS Software, which provides a range of configuration and monitoring options. It also supports centralized management through Cisco Prime Infrastructure.
- Compact Form Factor: The C891F-K9 is designed to be compact and space-efficient, making it suitable for deployment in small office environments.
How the Cisco C891F-K9 Integrated Services Router Addresses Edge Networking Challenges
890 ISR Feature(s)/Description
High availability and business continuity
● Redundant WAN connections for failover protection and load balancing
● Dynamic failover protocols such as Virtual Router Redundancy Protocol (VRRP; RFC 2338), Hot Standby Router Protocol (HSRP), and Multigroup HSRP (MHSRP)
● Dial backup with external modem through a virtual auxiliary port
Consistent, high application performance levels
● The router can run multiple services simultaneously with no performance degradation
Risk mitigation with multilevel security
● Network perimeter security with integrated application inspection firewall
● Data privacy through high-speed IP Security (IPsec) Triple Data Encryption Standard (3DES) and Advanced Encryption Standard (AES) encryption
● Enforced security policy with intrusion prevention
● Security hardware acceleration
● Next-generation encryption for secure network communications systems, reliable for the next decade
● Cisco ISR Web Security with Cisco ScanSafe, designed to prevent zero-day malware from reaching corporate networks
Feature consolidation for real estate, capital expenditures (CapEx), and management savings
● Supports LAN connections, both Ethernet and Wi-Fi, in one appliance. Contains an integrated 802.11n WLAN access point that supports both autonomous and unified modes, as well as an 8-port LAN switch. Management of both the wired and wireless environments is integrated
Unified control of wired and wireless networks from a common console for streamlined operations
● Simplifies and centralizes configuration and management of wireless and wireline devices. Supports WLAN services without requiring a wireless LAN controller
Remote configuration and management to keep local IT staff lean
● Supports separate console, auxiliary, and USB ports
● Provides one USB 2.0 flash memory