Used Juniper Firewalls

Home > Network Equipment > Juniper Network Equipment > Juniper Network Products > Juniper Firewalls


The Juniper Networks family of purpose-built security solutions is designed to satisfy customer networking and security requirements. These range from small branch office and telecommuter locations to high-speed carrier and data center environments. There are several of these solutions.


The SSG5 and SSG20 are new small branch office security appliances that join complete security and performance with WAN connectivity and routing. NetScreen-HSC, NetScreen-5GT, NetScreen-5GT ADSL, NetScreen-5GT Wireless, NetScreen-5XT provide rapid deployment to quickly streamline widely distributed deployments while controlling OPEX. The SSG140, SSG 300 Series, SSG 500 Series deploy as a consolidated firewall and LAN/WAN routing device to reduce IT CAPEX and OPEX. Network segmentation, dynamic routing and multiple deployment modes simplify network integration and deployment of internal security with the NetScreen-25, NetScreen-50, NetScreen-204 and NetScreen-208. The ISG 1000, ISG 2000, and ISG with IDP are high-performance firewall and integrated Intrusion Prevention (IDP) platforms which protect high-speed networks from network and application-level attacks. Lastly, the NetScreen-500, NetScreen-5200, NetScreen-5400 are high-performance firewall/VPN security platforms, which protect high-speed data centers and carrier environments.



Used Brocade Equipment
Used Cisco Equipment
Used Enterasys Equipment
Used Extreme Equipment
Used Foundry Equipment
Used HP Equipment
Used Juniper Equipment
Juniper Routing Platforms
Juniper Network Suites
Juniper Security
Juniper Firewalls
Juniper Part List
Product Line Overview
Used Marconi Equipment
Used Nortel Equipment
Used Riverstone Equipment
Used Sun Equipment



We currently provide high quality, new and used network equipment from the following well-known manufacturers:

Foundry Networks, Inc.

Foundry Networks, Inc. provides high-performance enterprise and service provider switching, routing, security, and application traffic management solutions including edge and backbone Ethernet switches, Web and content-aware application switches, network-wide security solutions, wireless LAN and access points, wide area access routers and internet provider edge and service provider core MPLS routers. Used Foundry network equipment


Nortel Networks

Nortel delivers innovative technology solutions encompassing end-to-end broadband, Voice over IP, multimedia services and applications, and wireless broadband designed to help people solve the world's greatest challenges. Used Nortel network equipment


Sun Microsystems

Sun Microsystems has a comprehensive line of servers, storage, software and services specifically tailored to meet the needs of the Network Equipment Providers (NEP). Used Sun network equipment


Juniper Networks

Juniper Networks’ purpose-built, high-performance IP platforms enable customers to support many different services and applications at scale. Used Juniper network equipment

Cisco Systems

Cisco Systems, Inc. is the worldwide leader in networking for the internet. Used Cisco network equipment


Enterasys / Cabletron

Enterasys designs integrated hardware and software solutions that intelligently sense and automatically respond to security threats – and proactively prevent threats from entering networks. Used Enterasys and Cabletron network equipment



Brocade provides platforms, solutions, and services for connecting, managing, and optimizing IT resources in shared storage environments. Used Brocade network equipment


Extreme Networks

Extreme Networks allows seamless growth and expansion without the need for large upgrades. Stackable Summit 10/100 Ethernet switches and the modular and upgradeable BlackDiamond chassis-based switches help expand networks without increasing the number of devices to be managed. Used Extreme network equipment


HP provides infrastructure and business offerings that span from handheld devices to some of the world's most powerful supercomputer installations. Used HP network equipment


Marconi / Fore

Marconi is a multi-regional designer, manufacturer and supplier of telecommunications and information technology equipment and services. Their network technology enables customers to evolve narrowband networks to next-generation broadband networks. Used Marconi network equipment


Riverstone Networks

Riverstone Networks provides solutions that enable service providers, enterprises and governments worldwide, to deliver voice, data and video communication services to end-users. Used Riverstone network equipment


VOIP Phones and Accessories

Allstar Networks offers VOIP phones and accessories, we are looking to make your transition to VoIP based multi-media communications as inexpensive as possible.. Buy VOIP Phones