CISCO891-K9 - Cisco 891 8-Port 10/100Base-T Gigabit Ethernet Security Router

Here are 12 technical specifications for the Cisco 891 router:

1. Routing protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), IPv4-to-IPv6 Multicast, MPLS, Bidirectional Forwarding Detection (BFD)
2. WAN connectivity: 1 x 10/100/1000 Mbps Gigabit Ethernet (GE) port, 1 x SFP slot for fiber connectivity, 1 x V.92 analog modem port
3. LAN connectivity: 8 x 10/100 Mbps Fast Ethernet (FE) ports, 1 x 10/100/1000 Mbps GE port
4. VPN support: IPsec, SSL VPN, Easy VPN, DMVPN, FlexVPN
5. Firewall: Stateful packet inspection (SPI), access control lists (ACLs), zone-based firewall, application layer gateway (ALG) for FTP, TFTP, H.323, SIP, and others
6. Quality of Service (QoS): Traffic shaping, priority queuing, Class-Based Weighted Fair Queuing (CBWFQ), Low Latency Queuing (LLQ), Weighted Random Early Detection (WRED), DiffServ Code Point (DSCP) marking
7. Management: Cisco Configuration Professional (CCP), Cisco Prime Infrastructure, CiscoWorks LAN Management Solution (LMS), Simple Network Management Protocol (SNMP), syslog, NetFlow, Telnet, SSH, HTTP, HTTPS, TFTP, USB console port
8. Security: 802.1X authentication, MAC address filtering, Network Address Translation (NAT), Port Address Translation (PAT), Dynamic Host Configuration Protocol (DHCP) snooping, Dynamic ARP Inspection (DAI), IP Source Guard, Secure Shell (SSH), Secure Sockets Layer (SSL), Secure Boot, Cisco IOS Firewall, Cisco IOS IPS
9. Power supply: Internal power supply, AC input voltage: 100-240 VAC, AC input frequency: 50-60 Hz, Maximum power consumption: 60W
10. Dimensions: 1.75 x 12.8 x 9.8 inches (H x W x D)
11. Weight: 5.5 pounds
12. Operating temperature: 32 to 104°F (0 to 40°C)

Helpful notes:
1. The Cisco 891 router is a versatile and secure option for small to medium-sized businesses.
2. The router's multiple WAN and LAN ports allow for flexible connectivity options.
3. The router's QoS features help prioritize important traffic and ensure smooth performance.