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Home Networking Networking Accessories Cisco WS-X6381-IDS Catalyst 6500 Series Intrusion Detection System Module | Inline Network Security

Cisco WS-X6381-IDS Catalyst 6500 Series Intrusion Detection System Module | Inline Network Security


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Specifications

   Product Description
  • The WS-X6381-IDS module monitors network traffic, captures and reassembles data packets, and compares them against a signature-based threat database to detect known attacks. It leverages VLAN Access Control Lists (VACLs) and Switched Port Analyzer (SPAN) features to mirror or redirect traffic for analysis. Upon identifying suspicious activity, it can alert network administrators or integrate with broader Cisco security systems for automated response and remediation.
   Features
  • Acts as an in-line IDS, enabling detailed traffic inspection without the need for external hardware.
  • Utilizes VACLs and SPAN ports to capture and analyze relevant network traffic efficiently.
  • Compares traffic to a comprehensive database of known attack signatures, detecting threats like:
  • Denial-of-Service (DoS) attacks
  • Worms
  • Unauthorized access attempts
  • Installs seamlessly into a Cisco Catalyst 6000 Series switch, helping conserve rack space and power while integrating with existing infrastructure.
   Technical Specifications
  • Brand: Cisco
  • Part Number: WS-X6381-IDS
  • Form Factor: Slot-based module for Catalyst 6000 Series
  • Traffic Sources: VACL, SPAN port
  • OS Compatibility: Cisco IDS Software (Linux-based)
  • Chassis Compatibility: Cisco Catalyst 6000 Series
   Ideal Use Cases
  • Enterprise Networks: Boosts internal network security, providing comprehensive threat visibility in large and dynamic environments.
  • Data Centers: Offers real-time traffic inspection and alerting without introducing latency, critical in high-throughput infrastructure.
  • Government & Financial Institutions: Supports regulatory compliance and helps protect sensitive data through immediate threat identification.
  • Service Provider Networks: Enables multi-tenant intrusion monitoring across distributed systems while supporting centralized security management.
   Why Choose the WS-X6381-IDS?
  • Embedded Security: Fully integrates with Cisco switches—no need for standalone IDS appliances, saving on infrastructure costs.
  • Real-Time Detection: Offers immediate insight into threats using Cisco’s signature-based detection engine.
  • High Visibility with Low Latency: Mirrors traffic without impacting performance, ideal for high-speed networks.
  • Centralized Management: Works within the Cisco security ecosystem, streamlining operations and ensuring consistency across multiple security layers.
  • Flexible Deployment: Supports both SPAN and VACL-based redirection, giving admins full control over what traffic is inspected.


Features

Brand:
Cisco
Warranty:
No Warranty