United StatesRouters ISR 1100 Excellence
Experience unparalleled performance and exceptional reliability with the ISR 1100 router. Engineered for secure connectivity and advanced network management, it optimizes enterprise operations while delivering superior efficiency.
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97 Matching results
- BEST SELLING
C1111-8P (ISR 1100 8PORT DUAL GE WAN ENET ROUTER)
4.4 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Fixed
- WAN
Est Value
$1,764.00$591.00
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- BEST SELLING
C1111-4PWB (ISR 1100 PORTS DUAL GE WAN RTR WITH 802.11AC B WIFI)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Fixed
- Dual WAN
Est Value $1,650.00$866.00
47.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- BEST SELLING
C1111-4P (ISR 1100 4PORT DUAL GE WAN ENET RTR)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Fixed
- WAN
Est Value $1,528.00$1,013.00
33.7% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- BEST SELLING
C1111-8PWB (ISR 1100 8 Ports Dual GE Ethernet Router w/ 802.11ac -B WiFi)
4.4 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply with Redundant Options
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Fixed
- Dual WAN
Est Value $2,283.00$1,200.00
47.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- BEST SELLING
C1111-8PLTEEA (ISR 1100 8P DUAL GE SFP RTR W/ LTE ADV SMS/GPS EMEA NA)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN
- AC/DC Power Supply, Redundant
- OSPF / BGP / EIGRP / Static Routing
- LTE
- Fixed
- WAN
Est Value $3,537.00$2,314.00
34.6% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- FEARURED
C1121-4P (ISR 1100 4P DUAL GE SFP ROUTER)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply
- OSPF / BGP / EIGRP / Static Routing
- N/A
- Fixed
- WAN
Est Value $1,058.00$580.00
45.2% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- FEARURED
C1111-4PLTEEA (ISR 1100 4P DUAL GE ENET W/ LTE ADV SMS/GPS EMEA NA)
5 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN / N/A
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / Static Routing
- LTE
- Fixed
- WAN
Est Value $2,596.00$1,351.00
48% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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- FEARURED
C1111-8PLTEEAWB (ISR 1100 8P Dual GE WAN w/ LTE Adv SMS/GPS 802.11ac -B WiFi)
4.2 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Fixed
- Dual WAN
Est Value $3,306.00$1,738.00
47.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1101-4P (ISR 1101 4PORT GE ETHERNET WAN ROUTER)
4.8 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply
- OSPF / BGP / EIGRP / Static Routing
- N/A
- Fixed
- Dual WAN
Est Value $1,268.00$687.00
45.8% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1117-4P (ISR 1100 4PORT DSL ANNEX A/M AND GE WAN ROUTER)
4.2 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / DC Power Supply / Redundant
- OSPF / BGP / Static Routing
- N/A
- Fixed
- WAN
Est Value $1,410.00$742.00
47.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1116-4P (ISR 1100 4 PORTS DSL ANNEX B/J GE WAN ROUTER)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / N/A
- AC Power Supply / Redundant
- OSPF / BGP / RIP / Static Routing
- N/A
- Fixed
- Dual WAN
Est Value $1,410.00$742.00
47.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1117-4PM (ISR 1100 4PORT DSL ANNEX M AND GE WAN ROUTER)
4.4 (5)- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN
- AC Power Supply / DC Power Supply / Redundant
- OSPF / BGP / EIGRP / MPLS / Static Routing
- N/A
- Modular
- Dual WAN
Est Value $1,410.00$742.00
47.4% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1121-4PLTEP (ISR 1100 4P DUAL GE SFP RTR PLUGGABLE SMS/GPS)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / DC Power Supply
- OSPF / BGP / EIGRP / Static Routing
- 4G LTE
- Fixed
- WAN
Est Value $1,268.00$764.00
39.7% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1101-4PLTEP (ISR 1101 4P GE ETHERNET AND LTE SECURE ROUTER WITH PLUGGABLE)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply
- OSPF / EIGRP / RIP / BGP / Static Routing
- LTE
- Fixed
- Dual WAN
Est Value $1,373.00$771.00
43.8% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1111-4PWZ (ISR 1100 4 Ports Dual GE WAN Router w/ 802.11ac -Z WiFi)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply / Redundant AC
- OSPF / EIGRP / BGP / RIP / Static Routing
- N/A
- Fixed
- Dual WAN
Est Value $1,500.00$787.00
47.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1111-4PWN (ISR 1100 4 Ports Dual GE WAN Router w/ 802.11ac -N WiFi)
4.6 (5)- Branch Router
- IPSec / SSL VPN / DMVPN / FlexVPN
- AC Power Supply
- OSPF / BGP / EIGRP / RIP / Static Routing
- N/A
- Fixed
- Dual WAN
Est Value $1,500.00$787.00
47.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1111-4PWA (ISR 1100 4 Ports Dual GE WAN Router w/ 802.11ac -A WiFi)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN / DMVPN
- AC Power Supply
- OSPF / BGP / EIGRP / RIP / Static Routing
- Fiber Optic / DSL / 4G / 5G / LTE
- Fixed
- Dual WAN
Est Value $1,500.00$787.00
47.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1111-4PWF (ISR 1100 4 Ports Dual GE WAN Router w/ 802.11ac -F WiFi)
5 (5)- Enterprise Router
- IPSec / SSL VPN / GRE / DMVPN / FlexVPN / N/A
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing / N/A
- N/A
- Fixed
- Dual WAN
Est Value $1,500.00$787.00
47.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1121-8PLTEP (ISR 1100 8P Dual GE SFP Router Pluggable SMS/GPS)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / Redundant
- OSPF / BGP / EIGRP / RIP / Static Routing
- LTE
- Fixed
- Dual WAN
Est Value $1,484.00$815.00
45.1% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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C1109-2PLTEVZ (ISR 1109 M2M 2PORT GE ETHERN + LTE VERIZON)
4.6 (5)- Enterprise Router
- IPSec / SSL VPN
- AC Power Supply / DC Power Supply / Redundant
- Static Routing / OSPF / BGP
- LTE
- Fixed
- Dual WAN
Est Value $1,593.00$836.00
47.5% offFirst-Time Buyer Discount – Get up to 2% additional off on your first order
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Questions & Answers
What is the Cisco ISR 1100 Series router?
Cisco ISR 1100 Series routers are compact, secure edge devices designed for small to medium branch offices, integrating routing, security, and wireless services in a single platform.
What performance levels does the ISR 1100 Series deliver?
The ISR 1100 Series delivers up to 85 Mbps aggregate throughput with hardware-accelerated encryption and up to 500 kpps forwarding performance for WAN resiliency.
Which network interfaces are supported by the ISR 1100?
ISR 1100 routers provide multiple Gigabit Ethernet ports, optional SFP slots, built-in 3G/4G LTE modules, and USB ports for WAN failover.
Does the Cisco ISR 1100 support IPv6?
Yes. The ISR 1100 Series fully supports IPv6 routing, IPv6 ACLs, IPv6 multicast, and IPv6 transition mechanisms for end-to-end connectivity.
What built-in security features does the ISR 1100 offer?
ISR 1100 includes integrated Cisco IOS Firewall, IPsec/SSL VPN, intrusion prevention (IPS), secure boot, and zone-based policies for comprehensive branch security.
How do I configure VPN on the Cisco ISR 1100?
Use the Cisco IOS CLI to define ISAKMP policies, create crypto maps or tunnel interfaces, assign IPsec profiles, and apply them to the WAN interface for secure VPN tunnels.
Can the ISR 1100 support Cisco SD-WAN solutions?
Yes. The ISR 1100 Series is Cisco SD-WAN ready, offering centralized orchestration, dynamic path selection, and policy-based routing for optimized WAN performance.
How many concurrent sessions can the ISR 1100 handle?
Depending on model and licensing, the ISR 1100 Series supports up to 75,000 concurrent sessions to meet high user and application demands.
What power supply options are available for the ISR 1100?
ISR 1100 routers ship with an internal AC power supply and offer optional 12 V DC input; select models also provide Power over Ethernet (PoE/PoE+).
How do I update the firmware on my Cisco ISR 1100?
Upload the new Cisco IOS image via TFTP, FTP, or USB to flash, set the boot variable to the new image filename, and reload the router to apply the update.
What are the main differences between ISR 1100 models?
Models 1111, 1121, and 1140 differ in throughput (25–85 Mbps), port count, PoE capabilities, and optional LTE or SFP configurations to fit branch needs.
Does the ISR 1100 support Power over Ethernet?
Yes. Select ISR 1100 models provide PoE (up to 60 W) or PoE+ (up to 120 W) on designated Gigabit Ethernet ports for IP phones and access points.
How do I enable high availability on the ISR 1100?
Implement Cisco IOS HSRP or VRRP for control-plane redundancy and configure dual WAN links with Performance Routing (PfR) for data-plane resilience.
What licensing options are available for the Cisco ISR 1100 Series?
ISR 1100 offers feature tiers—SEC for advanced security, APPX for application hosting, and UC for unified communications—delivered via Cisco Smart Licensing.
How can I manage and monitor my Cisco ISR 1100 router?
Manage ISR 1100 using Cisco DNA Center, Cisco Prime Infrastructure, or the IOS CLI; monitor via SNMP, NetFlow, and Embedded Event Manager for proactive alerts.