Description
Product Overview
Juniper Netscreen 5400 is a high-performance security appliance designed to protect large-scale enterprise networks. It is a part of the Juniper Networks’ Netscreen product line, which provides advanced security solutions to organizations of all sizes. The NS-5400 security appliance offers a wide range of security features, including firewall, VPN, intrusion prevention, and application security. In this article, we will explore the features and capabilities of the Juniper Netscreen 5400 security appliance.
Juniper Netscreen 5400 Security Appliance
The Juniper Netscreen 5400 is a robust and powerful security appliance that can handle high traffic volumes and provides a wide range of security functions. It has a scalable architecture and can be used in large-scale enterprise networks. The NS-5400 appliance has multiple processors, including a custom-designed ASIC, which enables it to perform multiple security functions concurrently without affecting performance. This appliance is suitable for large enterprises, service providers, and data centers.
Key Features of Juniper Netscreen 5400 Security Appliance
Firewall Security
The Juniper Netscreen 5400 security appliance provides advanced firewall security to protect against network attacks. It has a stateful firewall, which can inspect traffic at the application layer, providing granular control over network traffic. It can also block malicious traffic using IPS (Intrusion Prevention System) and DoS (Denial of Service) protection.
VPN Security
The NS-5400 appliance provides VPN security with support for IPsec and SSL VPN. It can encrypt traffic between remote sites, users, and partners, providing secure communication over the internet. It can also provide remote access to employees, enabling them to work from any location securely.
Intrusion Prevention
The Juniper Netscreen 5400 security appliance has an intrusion prevention system (IPS) that can detect and prevent network attacks. The IPS can inspect traffic at the application layer, identify and block attacks, and log events for further analysis. It can also detect and prevent attacks using signatures and anomaly detection techniques.
Application Security
The NS-5400 appliance provides application security by identifying and blocking malicious applications and content. It can also enforce policies for application usage and bandwidth control. The application security feature can identify and block unwanted applications such as P2P (Peer-to-Peer) file sharing, social media, and streaming media.
High Availability
The Juniper Netscreen 5400 security appliance has a high availability feature that ensures network uptime. It has a redundant architecture with active-active and active-passive failover modes. In case of a failure, the appliance can switch to the backup unit without any disruption to network traffic.
Scalability
The NS-5400 appliance has a scalable architecture and can handle high traffic volumes. It has multiple processors, including a custom-designed ASIC, which enables it to perform multiple security functions concurrently without affecting performance. It can also scale up to 30 Gbps of firewall throughput and 5 Gbps of VPN throughput.
Management and Monitoring
The Juniper Netscreen 5400 security appliance can be managed using Junos Space Security Director, which provides a centralized management console for all Juniper security appliances. It also has a web-based interface for easy configuration and monitoring. The appliance can generate reports for security events and provide real-time visibility into network traffic.
In summary, the Juniper Netscreen 5400 security appliance is a high-performance security appliance designed to protect large-scale enterprise networks. It provides advanced security features, including firewall, VPN, intrusion prevention, and application security. It has a scalable architecture and can handle high traffic volumes without affecting performance. The NS-5400 appliance has a high availability feature that ensuresMain Information about the Juniper NS-5400
- Manufacturer: Juniper
- Part Number or SKU# NS-5400
- Device Type: Security Appliance
Technical Information
- Number Of Ports: 72
- Ethernet Port : Yes
- Interfaces/Ports : 72 X Rj-45 10/100base-Tx
- Firewall Protection : Network Attack Detection, Denial Of Service (Dos), Distributed Denial Of Service (Ddos), Tcp Reassembly For Fragmented Packet Protection, Malformed Packet Attack, Deep Inspection Firewall, Protocol Anomaly Detection, Stateful Protocol Signature, Content Inspection, Url Filtering, Web Filtering, Integrated Web Filtering, Brute Force Attack Mitigation, Ip Spoofing, Replay Attack Prevention, User Authentication
- License Type : Unlimited Users License
- Number Of Expansion Slots : 6
- Input Voltage : 110 V Ac, 220 V Ac
