Yes, Cisco ISR1111 and ISR1117 routers both support dual WAN ports, providing flexible connectivity for branch networks and SMB offices. These dual WAN capabilities enable redundancy and load balancing for high availability and business continuity.
What Are Cisco ISR1111 and ISR1117?
The Cisco ISR 1000 Series integrates routing, switching, security, and wireless capabilities in a single platform, ideal for SMB branch deployments. The ISR1111 and ISR1117 belong to the ISR 111x family, with varying WAN options for different connection needs, including direct internet, SFP, DSL, and LTE connectivity.
Cisco ISR1111 vs ISR1117 WAN Port Comparison
| Feature | Cisco ISR1111 | Cisco ISR1117 |
| WAN Port Combination | 1 copper/SFP Ethernet + 1 copper Ethernet | 1 copper/SFP Ethernet + 1 ADSL2/VDSL2+ port (Annex A POTS) |
| WAN Connectivity Types | Ethernet, SFP fiber/copper | Ethernet, SFP fiber/copper, DSL (ADSL2/VDSL2+ Annex A) |
| SFP Availability | Yes (GE/SFP combo) | Yes (GE/SFP combo) |
| Dual WAN Support | Yes | Yes |
| Encrypted Throughput (IMIX) | Up to 465 Mbps (8P models) Up to 338 Mbps (4P models) |
Up to 465 Mbps (8P models) Up to 338 Mbps (4P models) |
| IPv4 Forwarding Throughput (IMIX) | Up to 1673 Mbps (8P) Up to 1372 Mbps (4P) |
Up to 1673 Mbps (8P) Up to 1372 Mbps (4P) |
The ISR 1100 Series routers deliver high performance to concurrently run secure data, voice, video, and wireless services. They also support redundant WAN connections for failover protection and load balancing, ensuring high availability and business continuity.
Key Features of Cisco ISR1111 and ISR1117
- ISR1111: Up to 8 GE LAN ports, 1 GE WAN, 1 GE/SFP WAN, with options for PoE/PoE+ upgrades and higher DRAM/Flash for app hosting (8GB/8GB on C1111X-8P).
- ISR1117: 4 GE LAN ports, 1 GE/SFP WAN, 1 ADSL2/VDSL2+ port, and optional embedded LTE module for cellular WAN backup.
- Supports traditional Cisco IOS XE and SD-WAN (controller-managed) deployment modes.
- Designed for branch office and SMB networks requiring high availability and security.
Frequently Asked Questions (FAQ)
Q1: How much bandwidth does a Cisco C1111 have?
The Cisco C1111 offers encrypted IMIX throughput up to 465 Mbps for 8-port models and 338 Mbps for 4-port models (SD-WAN IPsec), and IPv4 forwarding throughput up to 1673 Mbps (8P) and 1372 Mbps (4P) models, providing sufficient bandwidth for SMB and branch deployments.
Q2: How many ports does a Cisco router have?
This varies by model. For example, the C1111X-8P has 8 GE LAN ports, 1 GE WAN, and 1 GE/SFP WAN, while the C1117-4PLTE has 4 GE LAN, 1 GE/SFP WAN, and 1 DSL port, providing flexible LAN and WAN connectivity options for different deployment scenarios.
Q3: What is the difference between Cisco ASR and ISR routers?
- ISR (Integrated Services Router): Designed for branch and SMB networks, integrating routing, security, and sometimes wireless in a single device with moderate throughput.
- ASR (Aggregation Services Router): Carrier-grade routers designed for high-performance WAN edge aggregation, offering higher scalability, advanced QoS, and larger routing tables for large enterprises and service providers.
Q4: What is the difference between HSEC and VPERF?
- VPERF License: Increases encrypted throughput limits to 250 Mbps (8-port) and 150 Mbps (4-port), RTU license.
- HSEC License: Completely removes encrypted throughput restrictions, enabling maximum device performance.
- Both require the SEC (security) license as a prerequisite on ISR 1000 Series routers.
Conclusion
Cisco ISR1111 and ISR1117 routers indeed support dual WAN ports, making them ideal for SMB and branch offices needing WAN redundancy, load balancing, and flexibility. They provide options for Ethernet, SFP, DSL, and LTE connectivity with strong security and throughput for modern network demands.
For detailed configurations, compatible SFP modules, SD-WAN license planning, or purchasing Cisco ISR1111 or ISR1117 models at competitive pricing, visit router-switch.com to get started.