United States$5,000,000+
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T
Thomas Caldwell
5
Strong security bundle for branch networks. Firewall and VPN features performed reliably under daily traffic.
CISCO2811-SEC/K9
2811 Security Bundle,Adv Security,128F/512D
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Name:
CISCO2811-SEC/K9
- Description:
- 2811 Security Bundle,Adv Security,128F/512D
- Rating:
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- Brand:
- Cisco
- GTIN:
- 74632096076
- Condition:
- Warranty:
- 3
- List Price:
$3,395.00
- Price:
$230.0093.2% off
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CISCO2811-SEC/K9 Overview
CISCO2811-SEC/K9 is an enterprise-class modular router engineered for branch office connectivity and secure communications. Built on a modular architecture, it features robust power options with an AC power supply, integrated WAN and LAN interfaces, and dedicated security services including IPSec VPN capabilities. Its design supports expansion with EHWIC/NIM slots to add connectivity modules, ensuring that both legacy and modern network needs can be met while maintaining a high level of security and performance.
Optimized for use cases that demand reliable integrated services, the Cisco 2811 Secure Integrated Services Router delivers dependable throughput and advanced redundancy features in a compact, rack-mountable form factor. It supports industry-standard routing protocols, built-in firewall and intrusion prevention functionalities, and comprehensive remote management via Telnet, SSH, and SNMP – making it ideal for enterprise deployments that require secure, multi-service convergence.
CISCO2811-SEC/K9 price is $230.00, a 93.2% saving from the Cisco list price of $3,395.00. CISCO2811-SEC/K9 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CISCO2811-SEC/K9 for additional pricing. Browse the full Router Isr 2800 series or explore all Cisco products.
CISCO2811-SEC/K9 Specifications
- Power Source
- AC Power Supply
- Form Factor
- Rack-mount
- Width
- 17.5 inches
- Flash Memory
- 128 MB
- Ethernet Technology
- 10/100
- Memory
- 128 MB
- Depth
- 15.7 inches
- Height
- 3.5 inches
- Product Type
- Enterprise Router
- WAN Configuration
- Dual WAN
- WAN Ports
- 2 WAN
- Wi-Fi Standard
- N/A
- Connectivity Type
- Wired
- Remote Management
- Telnet, SSH, SNMP
- Compliance Standards
- FCC, CE
- Wireless Support
- No
- Firewall Features
- Yes
- Management
- Managed
- High Availability Support
- Not Supported
- Telecom
- N/A
- QoS Features
- Supported
- Modular Slots Available
- 2 Slots
- Stacking Capability
- No
- 5G Support
- No
- Interface Ports
- RJ-45
- Device Type
- Router
- Broadband
- N/A
- Speed/Capacity
- N/A
- Use Case
- Enterprise
- Integrated Services
- Voice / Video / WAN Optimization
- Built-in Security Features
- Firewall / Intrusion Prevention
- Throughput Capacity
- N/A
- Expansion Slots
- EHWIC / NIM
- EMC
- FCC Part 15
- VPN Support
- IPSec
- Safety
- UL/cUL
- LAN Ports
- Modular LAN
- Features
- VPN / Firewall / IPv6 Compatible
- Architecture
- Modular
- Routing Protocols
- OSPF / EIGRP / RIP / BGP / Static Routing
- Power
- 65 Watts
- Network Protocols
- IPv4, IPv6, OSPF, EIGRP, RIP, BGP
- Product Name
- Cisco 2811 Integrated Services Router Secure (CISCO2811-SEC/K9)
- Weight
- 17.5 lbs
CISCO2811-SEC/K9 Use Case
Secure Branch-to-HQ Connectivity with Site-to-Site VPN
In a distributed enterprise with 15 remote offices, the CISCO2811-SEC/K9-2811 Security Bundle,Adv Security,128F/512D delivers integrated IPsec VPN, stateful-inspection firewall and NAT in one platform. This unified deployment reduces configuration time by 30%, enforces consistent security policies across all sites and ensures 99.99% uptime for mission-critical data flows.
PCI-DSS Compliant Network Protection for Retail Environments
A mid-sized retail chain processing 500+ daily POS transactions uses the CISCO2811-SEC/K9-2811 Security Bundle,Adv Security,128F/512D to segment payment networks with advanced IPS, URL filtering and application control. The result is streamlined PCI-DSS compliance, a 40% reduction in breach risk and centralized policy management via Cisco IOS for faster auditing and reporting.
HIPAA-Ready Telehealth Infrastructure with Secure VoIP and Data
A regional healthcare provider deploying telemedicine and EMR systems leverages the CISCO2811-SEC/K9-2811 Security Bundle,Adv Security,128F/512D for SSL VPN, robust firewalling and QoS prioritization of voice/video traffic. This solution ensures HIPAA-compliant encryption, optimizes VoIP call quality and maintains 99.9% availability for continuous patient care.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 CISCO2811-SEC/K9 |  C2801-SHDSL-V3/K9 |  CISCO2811-16TS |  CISCO2821-SRST/K9 |  C2811-2SHDSL/K9 | |
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Modular | Modular | Modular | Fixed | Fixed |
| Broadband | N/A | DSL | N/A | N/A | DSL |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, VPN Encryption | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention |
| Compliance Standards | FCC, CE | FCC, CE | FCC, CE | FCC, CE, RoHS | FCC / CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 15.7 inches | N/A | N/A | 15.5 inches | 17 inches |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC Part 15 | N/A | N/A | N/A | FCC, ICES-003 |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | EHWIC / NIM | NIM | NIM | EHWIC | NIM, EHWIC |
| Features | VPN / Firewall / IPv6 Compatible | VPN, Firewall, NAT, QoS, Integrated Services | VPN, IPv6 Compatible, Firewall | VPN / Voice / NAT / ACL / QoS | VPN / IPv6 Compatible / Firewall |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 128 MB | 128 MB | 256 MB | 256 MB | N/A |
| Form Factor | Rack-mount | Rack-mount / Desktop | Rack-mount | Desktop | Rack-mount / Desktop |
| Height | 3.5 inches | N/A | N/A | 1.8 inches | 1.75 inches |
| High Availability Support | Not Supported | Supported | Supported | Supported | Not Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice, VPN, Routing | Voice, Video | Voice / Security / Data | Voice / Video |
| Interface Ports | RJ-45 | RJ-45, Optional SFP | RJ-45 | RJ-45 | RJ-45 |
| LAN Ports | Modular LAN | 2 LAN Ports | 16 LAN Ports | 2 LAN Ports | 2 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 128 MB | 256 MB | 256 MB | 256 MB | 128 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4, IPv6, OSPF, EIGRP, RIP, BGP | IP, TCP, UDP, ICMP | TCP/IP, IPX, AppleTalk | IP, IGRP, OSPF, EIGRP, RIP, BGP | IPv4 / IPv6 |
| Power | 65 Watts | 65 Watts | 350 W | 72W | 125 W |
| Power Source | AC Power Supply | AC Power Supply | AC Power Supply / Redundant | AC Power Supply | AC Power Supply |
| Product Name | Cisco 2811 Integrated Services Router Secure (CISCO2811-SEC/K9) | Cisco 2801-SHDSL-V3/K9 Integrated Services Router | Cisco 2811 Integrated Services Router (16TS) | CISCO2821-SRST/K9 | Cisco 2811 Integrated Services Router - 2SHDSL |
| Product Type | Enterprise Router | Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet, SSH, SNMP | Telnet, SSH, SNMP | Telnet, SSH, SNMP | Telnet, SSH, SNMP, HTTP, HTTPS | Telnet / SSH |
| Routing Protocols | OSPF / EIGRP / RIP / BGP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / EIGRP / RIP / BGP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | UL/cUL | N/A | N/A | N/A | UL/cUL, CE |
| Speed/Capacity | N/A | Fast Ethernet | N/A | N/A | N/A |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | N/A | 25 Mbps | 0.075 Gbps | 0.025 Gbps | 0.025 Gbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise / Small Business | Enterprise |
| VPN Support | IPSec | IPSec / SSL VPN | IPSec / SSL VPN | IPSec | IPSec |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 17.5 lbs | N/A | N/A | 10 lbs | 17 lbs |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 17.5 inches | N/A | N/A | 17.7 inches | 19 inches |
| Wireless Support | No | No | No | No | No |
Reviews & Ratings
W
William Hargreaves
4
Easy to manage and stable in production. A solid Cisco security router.
E
Edward Simmons
5
Security features integrated smoothly without impacting performance. Meets enterprise expectations.
C
Charles Montgomery
3
Reliable hardware with proven Cisco security capabilities. No issues so far.
H
Henry Wallace
4
Good balance of routing performance and advanced security features for branch use.
Questions & Answers
What is the Cisco 2811 Security Bundle (CISCO2811-SEC/K9)?
The Cisco 2811 Security Bundle is an integrated branch router with advanced firewall, VPN, and intrusion prevention, delivering secure connectivity for small to medium offices.
Which advanced security features are included in the 2811 Security Bundle?
It includes a hardware-accelerated Stateful Packet Inspection (SPI) firewall, IPsec VPN acceleration, Cisco IOS IPS, and content filtering for comprehensive threat protection.
What do 128F and 512D represent in the product description?
128F indicates 128 Mbps hardware firewall throughput and 512D denotes 512 MB of DRAM, ensuring high performance and sufficient memory for security services.
What throughput can I expect from the Cisco 2811 Security Bundle?
It delivers up to 85 Mbps aggregate LAN-to-WAN throughput and approximately 40 Mbps of IPsec VPN throughput under typical branch loads.