NS-5GT-101 Juniper Netscreen 5GT Plus Ext. Security Appliance

Technical Specifications for NS-5GT-101

Virtualization Capabilities

• Supports up to 2000 Concurrent Sessions
• Allows for 10 Concurrent VPN Tunnels
• Includes 10 Tunnel Interfaces

Firewall Protection Features

• Dynamic Denial of Service (DDoS) Mitigation
• Network Attack Detection
• Protection against Fragmented Packets through TCP Reassembly
• Malformed Packet Defense

Advanced Inspection and Filtering

• Deep Packet Inspection Firewall
• Protocol Anomaly Detection
• Stateful Protocol Signature Analysis
• Content Inspection
• URL Filtering Capabilities

Interfaces and Ports

• 5 Total Ports
• 1 Management Port
• 5 Network (RJ-45) Ports

Network and Communication

• Ethernet Technology: Standard Ethernet
• Network Standard: 10/100Base-TX

Management and Protocols

• Fully Manageable

Power Specifications

• Input Voltage Options: 110 V AC, 220 V AC, 12 V DC
• Power Sources: Power Supply and AC Adapter

Physical Characteristics

• Form Factor: Rack-Mountable
• Dimensions: Height - 1.3 inches, Width - 8.0 inches, Depth - 5.0 inches
• Weight: Approximately 1.50 lbs

Additional Information

• Includes: NetScreen-5GT, Rack Mount Kit
• Security Certifications: ICSA Firewall and VPN
• Mean Time Between Failures (MTBF): 8.5 years (Bellcore model)
• Over 250 Application Attacks Detected with Deep Inspection
• Malicious URL Filtering: Up to 48 URLs

Modes of Operation

• Layer 2 Mode (Transparent Mode)
• Layer 3 Mode (Routing and/or NAT Mode)
• Home/Work Zones
• Dual Untrust Zone Configuration
• Dial Backup Support
• Policy-Based NAT
• Virtual IP: 1
• Mapped IP Addresses: Up to 32

Features

The Juniper NS-5GT-101 External Security Appliance is packed with powerful features that make it an ideal choice for businesses looking for robust security solutions. This appliance offers a range of capabilities including a Firewall, VPN, and Intrusion Prevention System (IPS) to protect your network from external threats.

Firewall

The firewall feature of the Juniper NS-5GT-101 ensures that only authorized traffic is allowed to pass through the network. It acts as a barrier between your internal network and the outside world, preventing unauthorized access and protecting sensitive data. With advanced firewall rules, you can define policies to control incoming and outgoing traffic, ensuring that your network remains secure.

Benefits of Firewall

By implementing a firewall, you can:

• Protect your network from unauthorized access
• Prevent data breaches and mitigate the risk of cyberattacks
• Control and monitor network traffic
• Ensure compliance with industry regulations

VPN

The VPN (Virtual Private Network) feature of the Juniper NS-5GT-101 allows you to securely connect to remote offices or enable remote access for employees. VPNs create a private encrypted tunnel over a public network, such as the Internet, to ensure that data transmitted between locations or devices remains secure and confidential.

Benefits of VPN

By utilizing VPN technology, you can:

• Establish secure connections between geographically dispersed locations
• Enable remote access for employees, allowing them to work from anywhere securely
• Safely transmit sensitive data over public networks
• Protect your intellectual property and confidential information

Intrusion Prevention System (IPS)

The Intrusion Prevention System (IPS) feature of the Juniper NS-5GT-101 adds a layer of security by detecting and preventing malicious activities and attacks in real-time. It analyzes network traffic, identifies potential threats, and takes proactive measures to block or mitigate them.

Benefits of Intrusion Prevention System (IPS)

By deploying an IPS, you can:

• Detect and prevent various types of network attacks, such as DDoS attacks, malware infections, and SQL injections
• Reduce the risk of data breaches and unauthorized access
• Enhance network performance by blocking malicious traffic
• Stay up-to-date with the latest threat intelligence

Interfaces

The Juniper NS-5GT-101 External Security Appliance offers a variety of interfaces that enable seamless connectivity and integration with your existing network infrastructure. With its versatile interface options, this appliance ensures easy deployment and efficient network management.

4 x 10/100 Ethernet Ports

The four 10/100 Ethernet ports on the Juniper NS-5GT-101 provide fast and reliable connectivity for your network devices. These ports support both Ethernet and Fast Ethernet speeds, allowing you to connect computers, servers, switches, and other devices without any compatibility issues.

Benefits of 10/100 Ethernet Ports

The use of 10/100 Ethernet ports offers several advantages:

• High-speed data transfer for demanding applications
• Flexible connectivity options for various devices
• Easy integration with existing network infrastructure
• Efficient utilization of network resources

1 x Console Port

The console port on the Juniper NS-5GT-101 allows for direct access to the appliance's command-line interface (CLI). It enables administrators to configure and manage the security appliance without the need for a network connection. This port is essential for initial setup, troubleshooting, and performing advanced configurations.

Benefits of Console Port

The console port offers the following benefits:

• Secure local management of the appliance
• Access to advanced configuration options
• Troubleshooting and diagnostics without network connectivity
• Efficient administration and control

1 x DMZ Port

The DMZ (Demilitarized Zone) port on the Juniper NS-5GT-101 allows you to create a separate network segment for hosting public-facing services, such as web servers or email servers. This isolated zone adds an extra layer of security by segregating these services from your internal network, minimizing the potential impact of any security breaches.

Benefits of DMZ Port

By utilizing the DMZ port, you can:

• Protect your internal network from external threats
• Host public services securely
• Isolate potential security breaches from critical resources
• Maintain compliance with regulatory requirements

Throughput

The Juniper NS-5GT-101 External Security Appliance offers impressive throughput capabilities, ensuring that your network operates smoothly and efficiently, even under heavy loads. With its high-performance hardware and optimized software, this appliance delivers consistent and reliable throughput.

75 Mbps

The Juniper NS-5GT-101 provides a maximum throughput of 75 Mbps, allowing for fast data transmission between devices on your network. This high throughput ensures that your network performs optimally, delivering a seamless user experience and enabling smooth access to resources.

Benefits of 75 Mbps Throughput

The 75 Mbps throughput offers the following advantages:

• Fast file transfers and data sharing
• Efficient utilization of network bandwidth
• Smooth streaming and multimedia applications
• Reduced latency and improved response times

30 Mbps

In addition to the high overall throughput, the Juniper NS-5GT-101 also provides a dedicated 30 Mbps throughput for VPN traffic. This ensures that your VPN connections remain fast and reliable, even when handling large volumes of encrypted data.

Benefits of 30 Mbps VPN Throughput

The dedicated 30 Mbps VPN throughput offers the following benefits:

• Secure and efficient VPN connections
• Smooth remote access for employees
• Seamless connectivity between geographically dispersed locations
• Consistent performance for encrypted data transmission

In conclusion, the Juniper NS-5GT-101 External Security Appliance offers a comprehensive set of features, including a Firewall, VPN, and Intrusion Prevention System (IPS), which are crucial for protecting your network from external threats. Its versatile interfaces, such as the 10/100 Ethernet ports, console port, and DMZ port, ensure seamless integration and efficient network management. With impressive throughput capabilities of 75 Mbps and a dedicated VPN throughput of 30 Mbps, this appliance delivers fast and reliable performance. By choosing the Juniper NS-5GT-101, you can enhance your network security, streamline your operations, and ensure a smooth user experience.