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by Cisco
Product Line: Cisco ASA 5500-X Series with FirePOWER Services
Product Type: Firewall with Intrusion Prevention System (IPS)
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Product Description

The ASA5525-IPS-K9 Cisco incorporates IPS Service, Firewall Services, and supports up to 750 IPsec VPN Peers and 2 SSL VPN Peers, alongside 14 Copper Gigabit Ethernet Data Ports and a single Copper Gigabit Ethernet Management Port. It delivers IPS Throughput of 600 Mbps, Stateful Inspection Throughput of 2 Gbps, and 3DES/AES VPN Throughput up to 300 Mbps, with capabilities for 500,000 Concurrent Connections and up to 20,000 New Connections/Second. This model offers High Availability in both Active/Active and Active/Standby configurations, supports 200 VLANs, up to 20 Security Contexts, and includes a 3DES/AES license, catering to a range of networking requirements in high-demand environments.

Key Feature for the ASA5525-IPS-K9

  • What is the IPS throughput capability of the device?
    The IPS throughput capability is 600 Mbps.
  • How many IPsec VPN Peers does the product support?
    It supports 750 IPsec VPN Peers.
  • Can you detail the SSL VPN Peer capacity?
    The device supports 2 SSL VPN Peers.
  • What are the available Copper Gigabit Ethernet Data Ports on this model?
    There are 14 Copper Gigabit Ethernet Data Ports.
  • How many Copper Gigabit Ethernet Management Ports are included?
    The product includes 1 Copper Gigabit Ethernet Management Port.
  • What is the maximum number of security contexts available with this hardware?
    The maximum number of security contexts available is 20, with 2 included by default.
  • Describe the power supply redundancy capabilities.
    The device supports High Availability configurations, including Active/Active and Active/Standby modes.
  • What type of encryption license is provided with this appliance?
    A 3DES/AES encryption license is included.
  • What is the stateful inspection throughput rate?
    The stateful inspection throughput is rated at 2 Gbps.
  • How many concurrent connections can the product handle?
    It can handle up to 500,000 concurrent connections.

Product Review

The Cisco ASA5525-IPS-K9 offers a solid performance with its 2 Gbps stateful inspection throughput and integrated IPS service capable of 600 Mbps throughput, catering well to medium-sized enterprise networks. However, its limitation to only 2 SSL VPN peers out of the box and a default of 2 security contexts, expandable to 20 with additional licensing, may restrict scalability and flexibility for larger deployments. Additionally, the unit provides a comprehensive set of features including support for up to 750 IPsec VPN peers, 14 copper Gigabit Ethernet data ports, and high availability options, making it a versatile choice for businesses prioritizing network security and reliability.


The Cisco ASA5525-IPS-K9 is a comprehensive security solution designed for medium to large-sized enterprises. It integrates several critical security services, including Firewall, Intrusion Prevention System (IPS), and VPN functionalities, making it a versatile choice for protecting corporate networks. This product overview focuses on its hardware specifications, delivering essential details to consider for network security needs. At the core of the Cisco ASA5525-IPS-K9’s capabilities is its IPS throughput of 600 Mbps, which ensures efficient traffic monitoring and threat mitigation. The appliance supports up to 750 IPsec VPN peers, enabling secure site-to-site or remote access connections. Additionally, it caters to 2 SSL VPN peers, facilitating secure access for remote users. The hardware comes equipped with 14 Copper Gigabit Ethernet data ports and one management port, offering ample connectivity options for various network configurations. It supports both active/active and active/standby high availability modes, ensuring continuous network protection and uptime. The included 3DES/AES license underlines its commitment to strong encryption standards for secure data transmission. Key hardware specifications include: - <>IPS Throughput: 600 Mbps - <>Stateful Inspection Throughput: 2 Gbps - <>3DES/AES VPN Throughput: Up to 300 Mbps Moreover, the ASA5525-IPS-K9 is capable of handling 500,000 concurrent connections, with the ability to establish up to 20,000 new connections per second. This reflects its capacity to support high-traffic environments without compromising performance. The support for 200 VLANs and an option to extend security contexts from 2 to 20 enhances its adaptability to complex network architectures. From a hardware perspective, the ASA5525-IPS-K9 includes one expansion slot for an interface card, providing flexibility for network customization. Two USB 2.0 ports facilitate easy updates and configurations, while the dedicated Gigabit Ethernet management port and a serial port (RJ-45) offer convenient setup and management options. The system is supported by 8 GB of memory and a minimum of 8 GB of system flash, ensuring smooth operation and sufficient storage for firmware and configurations. Its operational temperature range from 0 °C to 40 °C highlights its reliability under standard office environments. In summary, the Cisco ASA5525-IPS-K9 stands out for its comprehensive security features, high connectivity, and flexibility in network deployment. With its strong emphasis on performance, it provides a solid foundation for securing enterprise networks against a wide range of threats. Its hardware specifications underscore its capability to support extensive network requirements, making it a strategic investment for organizations aiming to bolster their network security infrastructure.


Item Code Cisco ASA5525-IPS-K9
Manufacturer Cisco
Intrusion Prevention Service Included
Firewall Capabilities Available
IPsec VPN Connections 750
SSL VPN Connections 2
Gigabit Ethernet Ports for Data 14 RJ-45
Gigabit Ethernet Ports for Management 1 RJ-45
Power Source Integrated
Multiple Security Contexts 2
IPS Data Throughput 600 Mbps
Stateful Inspection Speed 2 Gbps
3DES/AES VPN Speed Up to 300 Mbps
Supported Users/Nodes Unlimited
AnyConnect Premium VPN Capacity 2/750
Simultaneous Connections 500,000
New Connections Per Second 20,000
Virtual LANs Supported 200
Security Contexts Capability 2 included, up to 20 max
Expansion Options 1 Slot for Interface Card
USB Ports 2 Version 2.0
Management Interface 1 Gigabit Ethernet
Console Interface 1 RJ-45 Serial Port
Flash Storage Minimum 8 GB
Operating Temperature Range 0 to 40 degrees Celsius

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