The Cisco 1721 Modular Access Router - CISCO1721-ADSL is designed to provide secure, high-speed internet access for small to medium-sized businesses. It is a modular router, allowing for enhanced flexibility and scalability through its different modules. This router supports a variety of WAN technologies, including DSL, and it is well-suited for branch offices or remote locations that require reliable internet connections.
The Cisco 1721 Router features a desktop form factor, making it convenient to install in even constrained spaces. It comes equipped with a 10/100 Ethernet port, enabling fast connections to local area networks (LANs). The router supports advanced security features such as VPN and firewall capabilities, helping to protect your network from unauthorised access while ensuring data privacy. The modular design allows users to add additional interface cards like WAN interface cards (WICs) or ADSL modules, which enhance the router’s versatility based on your specific network requirements.
This router also includes Cisco IOS software, which offers comprehensive management and security functions. Through the IOS features, users can implement quality of service (QoS) policies, ensuring critical applications have the necessary bandwidth. The Cisco 1721 supports several routing protocols, including support for RIP, OSPF, and EIGRP, significantly improving the efficiency of network traffic management.
In terms of physical specifications, the Cisco 1721 is designed for robust performance while maintaining a manageable footprint. As a desktop, rack-mountable device, it can be easily integrated into various network environments without requiring extensive setup. This flexibility, combined with its advanced security and modularity, makes the Cisco 1721 Modular Access Router an excellent choice for businesses looking for scalable, secure networking solutions.
EOL Technology Services provides ongoing support, professional services, and replacement parts for the Cisco 1721 (CISCO1721-ADSL). Our team can assist with hardware repairs, component upgrades, or supply compatible modules upon request, ensuring your router continues to perform even after reaching the end-of-life stage.
We can ship to most places in the world, but due to regulations and laws there are some countries we cannot ship to. Please contact a member of the team for clarification based on your location.
Absolutely! Our experts will assess your current infrastructure, niche requirements, and growth plans to recommend the best networking hardware that fits your needs and budget.
Yes, we can provide professional installation and configuration services. Contact a member of the team for more info
We offer comprehensive support, including 24/7 technical assistance, troubleshooting, and on-site network maintenance to ensure your systems remains secure and operational.
We have access to a global supply chain of networking hardware products, if the part isn't available, we can source anything from entry level to enterprise switching, routing, VOIP and security devices from numerous vendors.
