Description
Introduction to the Security Router
The Cisco 891FJ-K9 is a compact, fixed-configuration router that is designed for small and medium-sized businesses and enterprise branch offices. It offers 8 switch WAN ports, which provide a wide range of WAN connectivity options, including support for Ethernet, Fast Ethernet, and Gigabit Ethernet connections.
The Cisco 891FJ-K9 router is built on the Cisco 891 platform and is powered by the Cisco IOS XE Software, which provides a wide range of routing, security, and voice features. The router is designed to be easy to deploy and manage, with a simple web-based interface that makes it easy to configure and monitor the router.
Some of the key features of the Cisco 891FJ-K9 router include:
- Integrated switch: The router has an 8-port switch that provides connectivity for devices such as PCs, servers, and IP phones.
- WAN connectivity: The router has 8 switch WAN ports that provide a wide range of WAN connectivity options, including support for Ethernet, Fast Ethernet, and Gigabit Ethernet connections.
- Security: The Cisco 891FJ-K9 router provides advanced security features, such as a built-in firewall and VPN support, to protect the network against threats.
- Quality of Service (QoS): The router supports QoS, which allows you to prioritize traffic to ensure that critical applications receive the bandwidth they need.
- Energy efficiency: The Cisco 891FJ-K9 router is Energy-efficient, which can help to reduce power consumption and operating costs.
The Cisco 891FJ-K9 router is an ideal solution for small and medium-sized businesses and enterprise branch offices that require a high-performance, secure, and reliable router with 8 switch WAN ports.
Remote Management and Monitoring
The Cisco 891FJ-K9 router supports various remote management and monitoring options that allow you to manage and monitor the router remotely. These options include:
- Cisco IOS CLI: The Cisco IOS CLI (Command Line Interface) allows you to configure and monitor the router remotely by using a terminal emulation program, such as Telnet or SSH.
- Cisco SDM (Security Device Manager): Cisco SDM is a web-based management tool that allows you to configure and monitor the router remotely using a web browser.
- SNMP (Simple Network Management Protocol): The Cisco 891FJ-K9 router supports SNMP, which allows you to monitor the router’s performance and status remotely using a network management system (NMS).
- Cisco Prime: Cisco Prime is a comprehensive network management solution that allows you to manage, monitor, and troubleshoot Cisco devices remotely.
- Cisco Smart Net Total Care: Cisco Smart Net Total Care is a service that provides remote monitoring, troubleshooting, and repair of Cisco devices. It also provides access to Cisco software updates and upgrades.
- NETCONF and YANG: NETCONF and YANG are network management protocols that allow you to configure and monitor the router remotely by using a management system (NMS)
All of these options allow you to manage and monitor the Cisco 891FJ-K9 router remotely, which can save time and reduce the need for on-site visits. This can also help to ensure that the router is configured correctly and running optimally, which can help to minimize downtime and improve network performance.
VPN (Virtual Private Network) Configuration
The Cisco 891FJ-K9 router supports various VPN (Virtual Private Network) technologies that allow you to securely connect remote users and branch offices to your network. Here are the main VPN technologies that are supported by the Cisco 891FJ-K9 router:
- IPsec VPN: IPsec VPN is a security protocol that allows you to establish a secure, encrypted connection between remote users and the main office. It supports various encryption and authentication methods, such as AES, 3DES, and SHA.
- SSL VPN: SSL VPN allows you to establish a secure, encrypted connection between remote users and the main office using a web browser. It is a more lightweight solution compared to IPsec VPN, as it does not require the installation of VPN client software on the user’s device.
- DMVPN (Dynamic Multipoint VPN): DMVPN is a dynamic VPN solution that allows you to connect multiple remote sites to your network over the internet. It uses a combination of IPsec and Next-Hop Resolution Protocol (NHRP) to dynamically build VPN tunnels on demand.
- GETVPN (Group Encrypted Transport VPN) : GETVPN is a group VPN solution that allows you to encrypt multicast traffic within a group VPN. This solution allows you to encrypt multicast traffic from one source to multiple receivers in a group VPN.
- FlexVPN: FlexVPN is a simplified VPN solution that allows you to configure and manage VPNs using a single configuration template. This solution can be useful for small and medium-sized businesses and enterprise branch offices that do not have dedicated VPN experts.
The configuration of VPN on the Cisco 891FJ-K9 router will depend on the specific VPN technology you choose. It is recommended to consult the Cisco documentation for detailed instructions on how to configure VPN on the router and also consulting the network administrator who have the knowledge of the network infrastructure.
Main Information about this Cisco C891FJ-K9
- Manufacturer Cisco
- Model Number or SKU# C891FJ-K9
- Product Type: Ethernet Router
Performance of 8 Ports Router
- Namber of Network Ports: 8
- WAN Ports Qty: 3
- Data Link Protocol: Ethernet, Fast Ethernet
- Capacity: IPSec VPN tunnels: 50
- Network / Transport Protocol of Cisco Ethernet Router
- L2TP, RSVP, IPSec, FTP, DHCP, DNS, L2TPv3, DDNS
Features of Cisco Ethernet Router
- NAT support, VPN support, load balancing, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, traffic shaping, Stateful Packet Inspection (SPI), content filtering, DiffServ support, MAC address filtering, IPv6 support, High Availability, Intrusion Prevention System (IPS), URL filtering, Stateful Failover, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), Link Fragmentation and Interleaving (LFI), Dynamic Multipoint VPN (DMVPN), WAN failover, DHCP server, Virtual Route Forwarding-Lite (VRF-Lite), DNS proxy, Bidirectional Forwarding Detection (BFD)
- Compliant Standards : IEEE 802.1D, IEEE 802.1Q, IEEE 802.1x
Routing Protocol
- OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, GRE, policy-based routing (PBR), WCCP
Remote Management Protocol
- Telnet, SNMP 3, HTTP, HTTPS, SSH
Power
- AC 120/230 V (50/60 Hz)
