CISCO1841-T1SEC/K9 Cisco 2 Ports Advanced Security Router Refurbished

In the realm of networking and cybersecurity, the Cisco 1841-T1SEC/K9 stands out as a reliable and robust solution. This advanced security router, equipped with two ports, offers a myriad of features that cater to the evolving needs of modern businesses. In this detailed guide, we will explore the key aspects of the Cisco 1841-T1SEC/K9, including its specifications, advanced security features, and how it can benefit organizations.

Overview of Cisco 1841 Series

The Cisco 1841-T1SEC/K9 belongs to the Cisco 1841 Series, which is renowned for its versatility and performance. These routers are designed to meet the demands of small to medium-sized businesses, providing a solid foundation for network connectivity and security.

• Two Ports Configuration: One of the standout features of the Cisco 1841-T1SEC/K9 is its dual-port setup. This allows for increased connectivity options and the ability to manage diverse network traffic efficiently.
• Advanced Security Capabilities: The "T1SEC" in the model name denotes its specialization in T1-based security, emphasizing its robust security features. This is particularly crucial in today's cyber threat landscape.
• Scalability: The router is designed with scalability in mind, ensuring that it can adapt to the growing needs of a network as the organization expands.
• Integrated Services Router (ISR) Architecture: The Cisco 1841-T1SEC/K9 follows the Integrated Services Router architecture, combining various services like security and voice into a single platform. This integration enhances efficiency and simplifies management.
• Modular Design: The router's modular design allows for the addition of expansion modules, providing flexibility and customization options based on specific requirements.

• T1-Based Security: The emphasis on T1-based security in the Cisco 1841-T1SEC/K9 signifies its capability to secure T1 connections effectively. This is particularly valuable for organizations relying on T1 lines for their network connectivity.
• Firewall Protection: The router incorporates a robust firewall that acts as a barrier between the internal network and potential external threats. This firewall is configurable, allowing administrators to define and enforce security policies.
• Virtual Private Network (VPN) Support: Security is paramount in the digital age, and the Cisco 1841-T1SEC/K9 addresses this by offering VPN support. This feature enables secure communication over the Internet, making it an ideal choice for businesses with remote offices or employees.
• Intrusion Prevention System (IPS): Intrusion Prevention System capabilities further enhance the security posture of the router. By actively monitoring and analyzing network traffic, the Cisco 1841-T1SEC/K9 can detect and prevent potential security breaches in real time.
• Secure Sockets Layer (SSL) VPN: For secure remote access, the router supports SSL VPN, providing a secure connection for users accessing the network remotely. This is especially crucial in today's era of remote work, ensuring that sensitive data remains protected.
• Access Control Lists (ACLs): Access Control Lists offer granular control over traffic entering or leaving the network. Administrators can define rules based on various criteria, allowing them to manage and restrict access effectively.
• Encryption Support: Data encryption is a fundamental aspect of network security, and the Cisco 1841-T1SEC/K9 excels in this area. With support for advanced encryption standards, sensitive data can be transmitted securely across the network.

• Small to Medium-Sized Businesses (SMBs): The Cisco 1841-T1SEC/K9 is well-suited for SMBs looking for a reliable and secure networking solution. Its compact size, advanced security features, and scalability make it an ideal choice for organizations with evolving network needs.
• Branch Office Connectivity: For businesses with multiple locations or branch offices, the router's modular design and VPN support make it a valuable asset. It can seamlessly connect branch offices to the main network, ensuring consistent and secure communication.
• Remote Work Environments: In the era of remote work, SSL VPN support becomes particularly relevant. The Cisco 1841-T1SEC/K9 facilitates secure connections for remote employees, maintaining the integrity of the network regardless of the users' locations.

• Web-Based Interface: The router comes equipped with a user-friendly web-based interface, simplifying the configuration and management processes. This interface is intuitive, allowing even those without extensive networking expertise to navigate and configure the router effectively.
• Command Line Interface (CLI): For more advanced users and administrators familiar with networking command-line interfaces, the Cisco 1841-T1SEC/K9 provides a robust CLI. This enables precise configuration and monitoring, catering to the needs of experienced network professionals.
• Cisco Configuration Professional (CCP): To further streamline the configuration process, the router supports Cisco Configuration Professional (CCP), a graphical interface that simplifies the setup and management of the device. This is especially beneficial for those who prefer a visual approach to configuration.

High Performance

The CISCO1841-T1SEC/K9 Cisco 2 Ports Advanced Security Router is considered to be a high-performance device. It is designed to provide advanced security features for small to medium-sized businesses and branch offices.

The router has many features that contribute to its performance, such as:

• High throughput: The router supports up to 800Mbps of throughput, providing fast and reliable connectivity for clients.
• Advanced security: The router includes many security features, such as Virtual Private Network (VPN) support, firewall protection, and intrusion detection and prevention, to protect against unauthorized access and attacks.
• Easy to manage: The router can be managed and configured through a web-based interface or the Cisco Configuration Professional (CCP), making it easy to manage and monitor the network.
• Quality of Service (QoS): The router supports QoS, which allows administrators to prioritize different types of traffic, ensuring that real-time applications such as voice and video have priority over less critical traffic.
• Flexible deployment: The router can be deployed in a variety of ways, including as a stand-alone device or as part of a larger network.

Exceptional Reliability

The CISCO1841-T1SEC/K9 Cisco 2 Ports Advanced Security Router is considered to be a highly reliable device. It is designed to provide advanced security features and high-performance routing for small to medium-sized businesses, as well as for enterprise branch offices.

The router has many features that contribute to its reliability, such as:

• Advanced security: The router includes many security features, such as firewall, VPN, and intrusion prevention, to protect against unauthorized access and attacks.
• High-performance routing: The router supports up to 2 T1/E1 WAN interfaces, providing high-speed connectivity for clients.
• Easy to manage: The router can be managed and configured through the Cisco Configuration Professional (CCP) or the command-line interface (CLI), making it easy to manage and monitor the network.
• Quality of Service (QoS): The router supports QoS, which allows administrators to prioritize different types of traffic, ensuring that real-time applications such as voice and video have priority over less critical traffic.
• High availability: The router has redundancy and failover capabilities, ensuring that the network remains operational even in the event of a failure.
• Flexible deployment: The router can be deployed in a variety of ways, including as a stand-alone device or as part of a larger network.

• Manufacturer: Cisco
• Part Number or SKU# CISCO1841-T1SEC/K9
• Product Series: 1800
• Product Model: 1841
• Product Name: 1841 Router with Security Bundle
• Product Type: Router

• Total Number of Ports: 2
• USB: Yes
• Management Port: Yes
• Number of Network (RJ-45) Ports: 2

• Network Technology: 10/100Base-TX
• Ethernet Technology: Fast Ethernet

• Security Features:
  • Secure Shell (SSH)
  • Easy VPN Client and Server
  • Dynamic Multipoint VPN (DMVPN)
  • Encryption support in software and hardware: DES, 3DES, AES 128, AES 192, AES 256

• Number of Total Expansion Slots: 3
• Expansion Slot Type: AIM

• Network Admission Control (NAC)
• Authentication, Authorization, and Accounting (AAA)
• 802.1x Support

• Standard Memory: 256 MB
• Maximum Memory: 384 MB
• Memory Technology: DRAM
• Flash Memory: 64 MB

Power Description

• Input Voltage: 110 V AC
• Input Voltage: 220 V AC
• Power Source: Power Supply

In short, the Cisco 1841-T1SEC/K9 is a powerful and versatile networking solution that excels in both connectivity and security. Its two-port configuration, advanced security features, and modular design make it an ideal choice for a variety of deployment scenarios, ranging from small businesses to branch office connectivity and remote work environments. As organizations continue to prioritize network security, the Cisco 1841-T1SEC/K9 stands as a reliable and robust choice that can adapt to the evolving demands of the digital landscape. Whether you are a network administrator looking for a secure router or a business owner seeking a scalable networking solution, the Cisco 1841-T1SEC/K9 proves to be a valuable asset in building and maintaining a resilient and secure network infrastructure.