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Cisco Systems, Inc. > 
Item#: 9SIA24G1723756

CISCO CISCO891-K9 Gigabit Ethernet Security Integrated Services Router 1 x 10/100/1000Mbps WAN Ports 8 x 10/100Mbps LAN Ports

  • 1 x 10/100/1000Mbps WAN Ports
  • 8 x 10/100Mbps LAN Ports
  • 1 x RJ-45 Auxiliary Management
  • 1 x RJ-45 Console Management
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Learn more about the Cisco Systems, Inc. CISCO891-K9

Model

Brand
CISCO
Model
CISCO891-K9

SPEC

Protocols
RIP v1/2
Open Shortest Path First (OSPF)
Border Gateway Protocol (BGP)
Enhanced Interior Gateway Routing Protocol (EIGRP)
Security
SSL
SSH
DES
3DES
128/192/256 Bit AES
Public-key-infrastructure (PKI)
IPsec Tunnels
L2TP v3
Access control lists (ACLs)
Cisco Easy VPN Client and Server
NAT
RADIUS
TACACS+
DMVPN
Tunnel-less Group Encrypted Transport VPN
Adaptive control technology
Session Initiation Protocol (SIP)
Zone-Based Policy Firewall
VRF-aware Stateful Inspection Routing firewall
Stateful Inspection Transparent Firewall
Advanced Application Inspection and Control
Dynamic and Static Port Security
Firewall Stateful Failover
Content Filtering with Trend Micro
Websense
SmartFilter
Cisco IOS Software black and white lists
Intrusion prevention system (IPS)
Control Plane Policing
Flexible Packet Matching
Network foundation protection
WAN Ports
1 x 10/100/1000Mbps
LAN Ports
8 x 10/100Mbps
Console Port
1 x RJ-45 Auxiliary Management
1 x RJ-45 Console Management
Dimensions
12.80" x 9.80" x 1.90"
Weight
5.50 lbs

Features

Features
Integrated Dial Backup: V.92 Analog Modem
Generic routing encapsulation (GRE) and Multipoint GRE (MGRE)
Cisco Express Forwarding
Standard 802.1d Spanning Tree Protocol
IPv4 and IPv6 Multicast
Performance Routing (PfR)
Virtual Route Forwarding (VRF) Lite
Next Hop Resolution Protocol (NHRP)
Bidirectional Forwarding Detection (BFD)
Web Cache Communication Protocol (WCCP)

Quick Info

Warranty

  • Limited Warranty period (parts): 90 days
  • Limited Warranty period (labor): 90 days


Customer Reviews of the Cisco Systems, Inc. CISCO891-K9

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  • Robert R.
  • 8/22/2013 2:31:08 PM
  • Tech Level: High
  • Ownership: 1 month to 1 year
  • Verified Owner

5 out of 5 eggsABC - Always Buy Cisco

Pros: Cisco, IOS, PoE Option

Cons: Only 1 Gig-e, LAN ports are not Gig-e

Other Thoughts: These are great routers and a fantastic addition to the 800 Series line. Beefer than the 871, with plenty of power to spare. Great for SOHO end points, and VPN clients. I am CCNP, so config was easy, and familiar. Even the built in modem port is handy.

1 out of 1 people found this review helpful. Did you? Yes No

  • Gerald M.
  • 10/22/2012 10:28:41 PM
  • Tech Level: High
  • Ownership: more than 1 year

5 out of 5 eggsReliable and Versatile

Pros: Runs Cisco IOS, nearly infinitely configurable, very reliable

Cons: some units have a case rattle, no PoE, still 100 Mbps for switch ports, steep learning curve if you leave the GUI

Other Thoughts: We have dozens of these units in the field and they're awesome, specifically for smaller remote offices with multiple VLANs and redundant internet connections. Very flexible VPNs, etc. Can't recommend these enough.

Did you find this review helpful? Yes No

  • David S.
  • 8/4/2011 10:16:55 AM
  • Tech Level: High
  • Ownership: more than 1 year

1 out of 5 eggsAvoid

Pros: Usually works

Cons: This is the 3rd unit in a year.
1st was DOA.
2nd failed with a memory error after 2 months.
It has required a hard reset & reload to start working again several times in the last 9 months.

Other Thoughts: We keep falling back on the original Netgear it whenever the Cisco fails, so I can get in & reload the Cisco. The Netgear worked without fail, but the owner wanted Cisco
One of the most expensive routers I've used, and one of the worst.

2 out of 4 people found this review helpful. Did you? Yes No

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Home
Home > 
Computer Hardware > 
Networking > 
Wired Networking > 
Wired Routers > 
Cisco Systems, Inc. > 
Item#: 9SIA24G1723756
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