Cisco IPS-4255-K9 4 Ports Appliance Sensor Fast Ethernet 4200 Series IPS 4255

Cisco IPS-4255-K9 Network Appliance

General Information

• Manufacturer: Cisco
• Part Number: IPS-4255-K9
• Product Type: Network Appliance

Technical Specifications

Core Functionality

• Primary Role: Intrusion Detection
• Concurrent Connections: Up to 2500
• HTTP Transactions Per Second: 2500

Security Features

• Access Control: Comprehensive Firewall Protection
• Worm Scanning: Advanced Detection Capabilities
• Virus Protection: Enhanced Security Measures
• Intrusion Prevention: Robust Prevention Mechanisms

Interfaces and Connectivity

Port Details

• Total Ports: 4
• Management Port: Included

Network and Communication

• Ethernet Technology: Fast Ethernet
• Network Standard: 10/100/1000Base-T

Management and Power

Management Features

• Manageable: Yes

Power Specifications

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

Interface: Fast Ethernet

The Cisco IPS-4255-K9 Appliance Sensor is equipped with a Fast Ethernet interface, providing users with high-speed connectivity and efficient data transfer. This feature plays a crucial role in ensuring smooth and uninterrupted network traffic, making it an essential component for businesses of all sizes.

Benefits of Fast Ethernet

Fast Ethernet offers several benefits that enhance the overall performance and reliability of the Cisco IPS-4255-K9 Appliance Sensor:

1. High-Speed Data Transfer

The Fast Ethernet interface allows for data transmission at speeds of up to 100 Mbps. This rapid transfer rate ensures that network traffic flows seamlessly, reducing latency and improving response times. It enables the sensor to handle large volumes of data efficiently, making it suitable for networks with heavy workloads.

2. Enhanced Network Performance

By leveraging fast data transfer speeds, the Fast Ethernet interface significantly contributes to enhancing network performance. It enables the sensor to process and analyze network traffic in real-time, identifying potential security threats promptly. This proactive approach helps prevent network breaches and ensures the smooth operation of critical business processes.

3. Reliable Connectivity

Fast Ethernet provides reliable connectivity, minimizing the chances of network disruptions and downtime. With its high-speed capabilities, the interface ensures that data packets are transmitted quickly and accurately between devices connected to the sensor. This reliability is vital for businesses that rely on continuous network availability for their daily operations.

Importance of Fast Ethernet for Users

The Fast Ethernet interface holds immense importance for users of the Cisco IPS-4255-K9 Appliance Sensor due to the following reasons:

1. Effective Threat Detection

Fast Ethernet enables the sensor to analyze network traffic in real-time and identify potential security threats promptly. Its high-speed data transfer rate ensures that no suspicious activities go unnoticed, allowing users to take immediate action to mitigate risks. This proactive approach is crucial in maintaining a secure network environment.

2. Seamless Network Monitoring

With its ability to handle large volumes of data efficiently, the Fast Ethernet interface enables seamless network monitoring. The sensor can capture and analyze network traffic without causing any performance degradation or bottlenecks. This uninterrupted monitoring allows users to gain valuable insights into their network's behavior and take necessary steps to optimize its performance.

3. Scalability and Future-Proofing

The Fast Ethernet interface provides the flexibility and scalability required to meet evolving network demands. Its high-speed capabilities ensure that the sensor can handle increasing network traffic without compromising performance. By incorporating Fast Ethernet, users can future-proof their network infrastructure, ensuring it remains capable of supporting growing data requirements.

Series: 4200 Series

The Cisco IPS-4255-K9 Appliance Sensor belongs to the renowned 4200 Series, which is a testament to its exceptional performance and reliability. This series has been designed to cater to the specific needs of businesses seeking advanced intrusion prevention capabilities.

Benefits of the 4200 Series

The 4200 Series offers several benefits that make it a preferred choice for businesses:

1. Advanced Intrusion Prevention

The 4200 Series sensors are equipped with advanced intrusion prevention features that help protect networks from various threats, including malware, viruses, and unauthorized access attempts. These sensors employ sophisticated techniques to detect and mitigate potential security breaches promptly, ensuring the integrity of the network.

2. Scalability and Flexibility

The 4200 Series sensors are highly scalable and flexible, allowing businesses to adapt their network security infrastructure to their changing needs. As network traffic increases, additional sensors can be seamlessly integrated into the existing setup, ensuring comprehensive coverage and optimal performance.

3. Simplified Management

With the 4200 Series, managing network security becomes hassle-free. The sensors can be centrally managed through a unified management console, providing administrators with a comprehensive view of the network's security posture. This centralized approach streamlines security management tasks and allows for efficient monitoring and configuration of multiple sensors.

Importance of the 4200 Series for Users

The 4200 Series holds significant importance for users of the Cisco IPS-4255-K9 Appliance Sensor due to the following reasons:

1. Comprehensive Threat Protection

The 4200 Series sensors deliver comprehensive threat protection capabilities, ensuring that businesses remain secure against a wide range of potential attacks. These sensors employ the latest intrusion prevention techniques, including signature-based detection, anomaly detection, and protocol analysis, to safeguard networks from emerging threats.

2. Scalable Security Infrastructure

The 4200 Series allows businesses to build a scalable security infrastructure that can adapt to their evolving needs. As network traffic grows, additional sensors can be seamlessly added to the existing setup, providing comprehensive coverage without compromising performance. This scalability ensures that businesses can effectively protect their networks as they expand.

3. Streamlined Security Management

The centralized management capabilities offered by the 4200 Series simplify security management tasks for administrators. With a unified management console, administrators can efficiently monitor and configure multiple sensors, reducing the complexity associated with managing individual devices. This streamlined approach saves time and resources while ensuring consistent security across the network.

Model Number: IPS 4255

The Cisco IPS-4255-K9 Appliance Sensor is part of the IPS 4255 model, which is known for its robust performance and advanced security capabilities. This model is specifically designed to meet the demanding requirements of modern networks, providing comprehensive intrusion prevention functionality.

Benefits of the IPS 4255 Model

The IPS 4255 model offers several benefits that make it a valuable asset for businesses:

1. Advanced Intrusion Prevention

The IPS 4255 model incorporates advanced intrusion prevention capabilities to protect networks from potential threats. It employs a combination of signature-based detection, anomaly detection, and protocol analysis to identify and mitigate malicious activities promptly. This proactive approach ensures that businesses can maintain a secure network environment.

2. High Performance

The IPS 4255 model is designed to deliver high performance, allowing it to handle demanding network environments effectively. It can process and analyze large volumes of network traffic without compromising speed or accuracy. This high-performance capability ensures that businesses can maintain optimal network performance while ensuring comprehensive security.

3. Flexible Deployment Options

The IPS 4255 model offers flexible deployment options, allowing businesses to choose the most suitable configuration for their network infrastructure. It can be deployed in inline mode, where it actively inspects and blocks network traffic, or in promiscuous mode, where it operates passively and provides monitoring capabilities without impacting traffic flow. This flexibility ensures that businesses can customize their security setup according to their specific requirements.

Importance of the IPS 4255 Model for Users

The IPS 4255 model holds significant importance for users of the Cisco IPS-4255-K9 Appliance Sensor due to the following reasons:

1. Comprehensive Threat Prevention

The IPS 4255 model offers comprehensive threat prevention capabilities, ensuring that businesses can protect their networks from various security risks. By employing advanced intrusion prevention techniques, this model can detect and mitigate potential threats in real-time, minimizing the chances of network breaches and data loss.

2. Reliable Performance

The IPS 4255 model delivers reliable performance, even in high-demand network environments. Its robust processing capabilities enable it to handle large volumes of network traffic efficiently, ensuring that businesses can maintain optimal network performance without compromising security.

3. Customizable Security Setup

The IPS 4255 model provides businesses with the flexibility to customize their security setup according to their specific needs. Whether they require active blocking capabilities or passive monitoring, this model offers the necessary deployment options. This customization ensures that businesses can tailor their security infrastructure to align with their operational requirements.

Ports: 4

The Cisco IPS-4255-K9 Appliance Sensor is equipped with four ports, providing users with the necessary connectivity options for their network infrastructure. These ports play a crucial role in facilitating seamless communication between the sensor and other devices connected to the network.

Benefits of Four Ports

The four ports on the Cisco IPS-4255-K9 Appliance Sensor offer several benefits that enhance its functionality and usability:

1. Connectivity Options

The four ports provide users with multiple connectivity options, allowing them to connect the sensor to various devices within their network infrastructure. This flexibility ensures that businesses can integrate the sensor seamlessly into their existing setup without any compatibility issues.

2. Redundancy and Failover

The presence of four ports enables users to implement redundancy and failover mechanisms. By connecting the sensor to multiple devices or network segments, businesses can ensure uninterrupted network availability. In the event of a port failure or network disruption, traffic can be rerouted through alternative paths, minimizing downtime and ensuring continuous operation.

3. Segmentation and Network Isolation

With four ports, businesses can segment their network and isolate critical devices or departments. By connecting different devices or network segments to separate ports, businesses can control traffic flow and implement appropriate security measures. This segmentation enhances network security by limiting the potential impact of a security breach or unauthorized access.

Importance of Four Ports for Users

The presence of four ports holds significant importance for users of the Cisco IPS-4255-K9 Appliance Sensor due to the following reasons:

1. Enhanced Connectivity

The four ports provide users with enhanced connectivity options, ensuring seamless integration with their existing network infrastructure. This versatility allows businesses to connect the sensor to various devices, such as switches, routers, or servers, without any compatibility limitations.

2. Uninterrupted Network Availability

By utilizing multiple ports, businesses can ensure uninterrupted network availability through redundancy and failover mechanisms. In case of a port failure or network disruption, traffic can be automatically rerouted through alternative paths, minimizing the impact on network operations and maintaining continuous connectivity.

3. Improved Network Security

The ability to segment the network through four ports enhances overall network security. Businesses can isolate critical devices or departments, implementing specific security measures tailored to their needs. This isolation helps prevent unauthorized access and limits the potential impact of a security breach within the network.