Description
Understanding the CISCO2901-SEC/K9 Cisco 2 Ports Integrated Service Router
The Cisco 2901-SEC/K9 is a powerful and versatile networking device that belongs to the 2900 Series Integrated Service Routers (ISR). Designed to meet the demands of modern networking environments, the Cisco 2901-SEC/K9 High-Speed WAN Interface Card offers a range of features and capabilities that make it suitable for various applications. In this detailed explanation, we will explore the key specifications and components of the Cisco 2901-SEC/K9, shedding light on its design, functionality, and the advantages it brings to users.
Overview of the Cisco 2901-SEC/K9 Integrated Service Router
The Cisco 2901-SEC/K9 is part of the 2900 Series Integrated Service Routers, which are renowned for their versatility and robust performance. Let’s break down the key components of this router:
Ports and Interfaces
- The router is equipped with 2 Ports, providing flexibility for various connectivity needs.
- It features 1x Services Module, enhancing its capabilities for different networking tasks.
- With 4x High-Speed WAN Interface Card (HWIC) slots, the router allows for expansion and customization of WAN interfaces.
Storage
- The Cisco 2901-SEC/K9 comes with 2x CompactFlash (CF) Card slots, enabling the use of CF cards for storage and easy data transfer.
- This feature is crucial for storing configurations, operating systems, and other essential data.
Digital Signal Processors (DSP)
- The router is equipped with 2x Packet Voice Digital Signal Processor Modules (PVDM), which play a vital role in supporting voice and video applications.
- These DSPs contribute to the router’s ability to handle voice and video traffic efficiently.
Network Connectivity
- The Cisco 2901-SEC/K9 features 2x 10/100/1000Base-T Network WAN interfaces, supporting high-speed data transfer and ensuring optimal network performance.
High-Speed WAN Interface Cards (HWIC)
- The router is equipped with 4 High-Speed WAN Interface Card slots, allowing users to expand their connectivity options. These slots support a variety of WAN technologies, enabling seamless integration into different network environments.
Services Module
- Featuring 1 Services Module slot, the router allows for additional functionalities to be added, enhancing its capabilities based on the specific needs of the enterprise.
Network WAN Ports
- The router comes with 2 10/100/1000Base-T Network WAN ports, providing high-speed connectivity for efficient data transfer between the router and the Wide Area Network (WAN).
Use CasesEnterprise Networking
The Cisco 2901-SEC/K9 router is an ideal solution for large enterprises with complex networking requirements. Its modular design, high-speed interfaces, and robust security features make it suitable for creating a resilient and secure network infrastructure.
Branch Connectivity
For organizations with multiple branches, the router’s high-performance routing capabilities and WAN connectivity options ensure efficient communication and data transfer between the central office and remote branches.
Unified Communications
The router’s support for voice and video applications, facilitated by the PVDM modules, positions it as a valuable asset for organizations adopting Unified Communications solutions. It enables clear and reliable communication across the enterprise.
Key FeaturesSecurity CapabilitiesIntegrated Security
As part of the Security Bundle (SEC/K9), the Cisco 2901-SEC/K9 router incorporates advanced security features to safeguard the network. This includes firewall capabilities, intrusion prevention, and Virtual Private Network (VPN) support, ensuring a secure communication environment.
Threat Defense
The router is designed to protect against a range of cyber threats with built-in threat defense capabilities. This includes robust firewall functionalities to monitor and control incoming and outgoing network traffic, preventing unauthorized access and potential attacks.
Firewall Capabilities
- The router’s built-in firewall capabilities contribute to network security by monitoring and controlling incoming and outgoing network traffic.
- This feature is crucial for protecting the internal network from unauthorized access and potential cyber threats.
VPN Support
- VPN (Virtual Private Network) support in the Cisco 2901-SEC/K9 enhances secure communication over the Internet.
- Businesses can establish encrypted connections, ensuring the confidentiality and integrity of data transmitted between remote locations.
Modular DesignFlexibility and Scalability
The modular design of the Cisco 2901-SEC/K9 router allows for easy customization and scalability. Organizations can adapt the router to their evolving needs by adding or upgrading modules, interfaces, and services without disrupting the entire network infrastructure.
High-Performance RoutingWAN Connectivity
With 4 HWIC slots and 2 10/100/1000Base-T Network WAN ports, the router ensures high-performance WAN connectivity. This is crucial for businesses that rely on efficient data transfer between different branches and the central network.
Voice and Video SupportUnified Communications
The inclusion of 2 PVDMs enhances the router’s support for voice and video applications. This is particularly valuable for organizations embracing Unified Communications, enabling them to achieve seamless and high-quality communication experiences.
Reliability
The Cisco part is a high-performance integrated service router that is designed to provide reliable connectivity and security for small to medium-sized businesses, enterprise small branch offices, and teleworker sites. It has several features that contribute to its reliability, including:
- Dual redundant power supplies: The router has two power supplies, which helps to ensure that it remains operational even if one of the power supplies fails.
- Redundant flash memory: The router has two flash memory modules, which allow it to store a backup copy of the software and configuration files in case of a failure.
- Redundant fans: The router has two fans, which helps to ensure that it remains cool and operational even if one of the fans fails.
- Quality of Service (QoS) features: The router has QoS features that enable it to prioritize critical network traffic and ensure reliable performance.
General
Information for the Cisco CISCO2901-SEC/K9 2 Ports HWIC Router
- Manufacturer: Cisco
- Model Number or SKU# CISCO2901-SEC/K9
- Product Series: 2900
- Product Model: 2901
- Product Name: 2901 Integrated Services Router
- Product Type: Router
Technical
Information of Integrated Services Router
- Total Number of Ports: 2
- USB: Yes
- Management Port: Yes
- Number of Broadband (RJ-45) Ports: 2
I/O Expansions for Integrated Services Router
- Number of Total Expansion Slots: 9
- Expansion Slot Type: HWIC
- Expansion Slot Type: PVDM
Network and Communication
- Network Technology: 10/100/1000Base-T
- Ethernet Technology: Gigabit Ethernet
Security Features
- Cisco Security Manager
- Cisco IOS Firewall
- Cisco IOS Zone-Based Firewall
- Cisco IOS IPS
- Cisco IOS Content Filtering
- Flexible Packet Matching (FPM)
- AAA
Memory
- Standard Memory: 512 MB
- Maximum Memory: 2.50 GB
- Memory Technology: SDRAM
- Flash Memory: 256 MB
- Memory Card Supported: CompactFlash (CF) Card
Power Description
- Input Voltage: 110 V AC
- Input Voltage: 220 V AC
- Power Source: Power Supply
- Redundant Power Supply: Yes
In short, the Cisco 2901-SEC/K9 Integrated Service Router stands out as a versatile and powerful networking solution. With its robust hardware specifications, advanced security features, and modular design, it addresses the diverse needs of modern enterprises. Whether it’s ensuring high-performance routing, supporting Unified Communications, or enhancing security, this router provides a comprehensive solution for building and maintaining a resilient network infrastructure.
