SSR120 Appliance Overview

The Juniper Networks SSR120 is a software-driven network appliance that is part of the SSR branch portfolio. The SSR120 features four 1 GbE ports, two 1 GbE RJ-45/SFP combo ports, 8 GB of memory, and a 120 GB enterprise-grade solid-state drive (SSD) for storage.

The SSR120 runs the FIPS 140-2 Level 1 compliant Session Smart Router (SSR) software, which provides secure and resilient WAN connectivity.

The SSR120 appliance is available in models with or without LTE support.

The SSR120 provides these benefits:

• Zero Trust Security (ZTS)—The SSR120 ensures ZTS by authenticating all routes and encrypting all session traffic. Applications, devices, or users cannot initiate any session that does not comply with the authentication policies and access rules. The SSR120 supports session Layer 2 through Layer 5 stateful firewall functions, including DoS/DDoS protection, NAT, encryption, VPN, and traffic filtering.

• Adaptive encryption—The SSR120 automatically detects traffic encrypted using HTTPs or IPSec and does not reencrypt such traffic. This capability results in improved performance and reduced overhead due to double encryption.

• Multipath routing and failsafe service delivery—Application and policy-based multipath routing, intelligent path monitoring, and application delivery capabilities with no loss ensure that application traffic is optimized across multiple paths and delivered despite failures.

• Wireless WAN support—In addition to Ethernet connections, Wireless WAN support through the LTE module provides more flexibility in deployments.

The SSR120 is available in three different models, with or without LTE support.