Cisco ISR 1100 Series Router
Optimize your branch and enterprise network with the Cisco ISR 1100 Series Router — delivering secure, reliable, and scalable WAN connectivity. Ideal for small to medium-sized offices, remote sites, and enterprise branch networks, the ISR 1100 ensures seamless connectivity, integrated security, and simplified management — deployed and supported by Linx Networks Ltd.
Cisco ISR 1100 Series Router
Secure and Reliable WAN Connectivity for Branch and Enterprise Networks | Linx Networks Ltd
The Cisco ISR 1100 Series Router is a versatile branch router designed to deliver secure, reliable, and scalable WAN connectivity for small to medium-sized offices, remote sites, and enterprise branch networks. It combines advanced routing, integrated security, and simplified management in a compact, rack or desktop form factor.
Powered by Cisco’s IOS XE, the ISR 1100 supports VPNs, SD-WAN, and centralized management through Cisco DNA Center and other orchestration platforms. Network teams can automate configuration, monitor performance in real-time, and enforce consistent policies across multiple branch sites.
The router ensures high availability with dual power options and supports various WAN interfaces, including Ethernet, LTE, and DSL, enabling flexible connectivity and minimal downtime. Enterprises benefit from simplified operations, secure traffic handling, and consistent WAN performance across distributed networks.
With integrated security features, the ISR 1100 safeguards branch networks using firewall capabilities, VPN encryption, Secure Boot, and runtime protections, ensuring secure connectivity for users, servers, and cloud applications.
Ideal for branch offices, remote locations, and multi-site enterprises, the ISR 1100 delivers predictable, reliable performance for internet, MPLS, and cloud-based applications. Flexible deployment options make it suitable for diverse WAN topologies across enterprise and service provider networks.
At Linx Networks Ltd, we supply and support Cisco ISR routers across Nigeria with nationwide delivery, expert configuration, and professional installation services. Request a quote today to upgrade your branch network with the secure, reliable, and scalable Cisco ISR 1100 Series Router.
Specifications
Explore the key specifications of the Cisco ISR 1100 Series Router — a secure, reliable, and scalable branch router. Designed for enterprise, SMB, and remote office networks, the ISR 1100 delivers high-performance WAN connectivity, advanced security, and simplified management for diverse deployments across Nigeria.
Throughput
Delivers up to 100 Mbps to 500 Mbps WAN throughput (depending on model), ensuring reliable performance for branch and enterprise applications.
WAN Interfaces
Supports Ethernet, DSL, LTE, and 4G/5G options for flexible connectivity in branch, remote, and multi-site networks.
SD-WAN & Routing
Enables Cisco SD-WAN for intelligent path selection, WAN optimization, VPN connectivity, and simplified branch management.
Management
Managed via Cisco DNA Center, vManage, or CLI/REST APIs, providing centralized monitoring, automation, and policy enforcement for distributed branch networks.
Security
Includes firewall capabilities, VPN encryption, Secure Boot, and runtime protections to secure branch WAN traffic and critical applications.
High Availability
Supports dual power options and redundant interfaces (model-dependent) for reliable branch connectivity and minimal downtime.
Operating System
Powered by Cisco IOS XE, offering advanced routing, automation, telemetry, and WAN optimization features for branch and enterprise networks.
Environmental
Compact, energy-efficient design with fanless or low-noise options, ideal for branch offices and small deployments while minimizing operational costs.
Frequently Asked Questions – Cisco ISR 1100 Series Routers
Buyer's Guide: Choosing the Right Cisco ISR 1100 Series Router
Selecting the right branch router is critical for enterprises, remote offices, and service providers that require secure, reliable, and high-performance connectivity. The Cisco ISR 1100 Series delivers branch-class routing with advanced security, SD-WAN, and centralized management. This guide helps you make informed decisions to optimize network performance, resiliency, and long-term infrastructure value.
1. Understanding the Cisco ISR 1100 Series
The Cisco ISR 1100 Series is designed for branch offices, remote sites, and small-to-medium enterprises, providing secure WAN connectivity, reliable VPN services, and SD-WAN capabilities. It is ideal for organizations requiring resilient, scalable, and easy-to-manage routing solutions.
2. Performance and Interface Options
The ISR 1100 Series offers models with Fast Ethernet, Gigabit Ethernet, and LTE interfaces, supporting high-throughput WAN and LAN connectivity. Modular ports and optional LTE/4G connectivity enable seamless integration into existing branch networks and future-ready scalability for growing sites.
3. SD-WAN and High Availability
One of the key advantages of the ISR 1100 Series is its support for Cisco SD-WAN, enabling intelligent path selection, traffic prioritization, and centralized policy enforcement. Redundant power options and high-availability features ensure uninterrupted connectivity for mission-critical branch operations.
4. Security and Network Protection
Security is built into every layer of the ISR 1100 architecture. It includes firewall, VPN encryption, Secure Boot, and runtime protections, safeguarding branch applications and WAN traffic from cyber threats and unauthorized access.
5. Network Management and Automation
The ISR 1100 Series integrates with Cisco DNA Center and vManage for centralized monitoring, analytics, and policy enforcement. It also supports CLI, REST APIs, and SNMP for flexible administration, allowing IT teams to manage distributed branch networks efficiently.
6. Power and Energy Efficiency
Designed for energy-conscious organizations, the ISR 1100 supports intelligent power management and low-power design. Energy-efficient operation reduces operational costs while maintaining high performance for branch WAN and LAN services.
7. Scalability and Modular Design
With modular interface options and flexible WAN/LAN capabilities, the ISR 1100 Series scales to meet growing branch network demands. It supports expansions such as additional interfaces, LTE/4G connectivity, and SD-WAN services without major redesigns.
8. Real-World Use Cases
- Branch offices requiring secure, high-performance WAN and LAN connectivity
- Remote or satellite sites needing SD-WAN and VPN capabilities
- Organizations deploying secure, resilient multi-site networks
- Service providers offering managed connectivity to distributed enterprises
- Enterprises seeking centralized monitoring and policy enforcement
9. Maintenance and Support
Maintain optimal performance by keeping IOS XE firmware updated and monitoring network health through Cisco DNA Center, vManage, or SNMP tools. Linx Networks Ltd provides installation, configuration, and nationwide support for Cisco ISR 1100 Series Router deployments, ensuring seamless operation and long-term reliability.
By following this guide, your organization can confidently deploy the Cisco ISR 1100 Series Router — delivering secure, reliable, and high-performance branch connectivity. Linx Networks Ltd provides nationwide delivery, professional setup, and post-installation support for all Cisco ISR solutions across Nigeria.