Product Overview

As data centers evolve from traditional architecture to distributed, the firewall's role needs to expand. Rather than being a perimeter technology, firewalls need to be part of a security fabric woven throughout the network. A security fabric ensures that security is maintained at every point of connection.

Juniper Networks SRX4300 next-generation firewall is integral to this new architecture, and it empowers organizations to operationalize security across their networks. This 1 U, power- efficient firewall features built-in zero-trust, Ethernet VPN-Virtual Extensible LAN (EVPN-VXLAN) fabric integration and AI- Predictive Threat Prevention to secure your network. The SRX4300 delivers next- generation firewall throughput of 45 Gbps per rack unit and supports multiple 100 Gbps interfaces with wire speed MACsec.

Product Description

Juniper Networks^® SRX4300 Firewall is a high-performance, next-generation firewall (NGFW) designed to safeguard your enterprise campus, data center edge, and core. It also supports roaming and SD-WAN secure hub firewall use cases. Combining carrier-grade routing with state-of-the-art switching, this platform delivers robust security, effective threat detection, and comprehensive automation and mitigation capabilities.

SRX4300 delivers NGFW features that support the changing needs of cloud-enabled enterprise networks and data centers. Whether rolling out new services within an enterprise campus, connecting to the cloud seamlessly, complying with industry standards, or achieving operational efficiency, the SRX4300 empowers organizations to operationalize zero-trust principles at scale while realizing their business objectives. The SRX4300 protects critical corporate assets with features such as intrusion prevention system (IPS), follow-the-user and follow-the-application access policies, and Juniper's AI-Predictive Threat Prevention. Furthermore, SRX4300 works with Juniper's cloud security solutions to secure hybrid-cloud environments with networkwide visibility and control, providing consistently secure on-premises and cloud environments.

As network architectures become more distributed and decentralized, Juniper Networks SRX Series Firewalls ensure seamless integration with other Juniper and third-party networking platforms, and facilitate architectural transformation. At the same time, the NGFWs facilitate architectural transformation, taking organizations from on-premises to hybrid cloud environments seamlessly and cost effectively. SRX Series Firewalls are the first to implement industry-standard Ethernet VPN (EVPN) type 5 and Virtual Extensible LAN (VXLAN) protocols within data center environments, enabling the SRX4300 to act as a secure, fabric aware leaf in the data center spine-leaf architecture.

The SRX4300 participates in the industry-first Connected Security Distributed Services Architecture, enabling organizations to scale both horizontally and elastically, and it simplifies operational management of large-scale firewall networks. With this architecture, several SRX4300 platforms can work together as a single large logical firewall to provide security at higher performance and scale.

• Anti-spam
• Stateful Firewall Service
• Dead Peer Detection
• Threat Intelligence
• Access Control
• URL Filtering
• Advanced Threat Protection
• Distributed Denial of Service (DDoS)
• Zero Day Event
• Botnet Detection
• SSL Inspection
• Antivirus

• SSL
• 3DES-CBC
• SHA-196
• SHA-256
• MD5
• AES-GCM
• AEC-CBC
• DES-CBC

• 10GBase-T
• 100GBase-X
• 10GBase-X

• SFP+
• QSFP28
• SFP28

• Network
• Campus
• Enterprise
• Data Center