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- In Stock: 100
- Manufacturer: Juniper Networks
- Model or Part: S-EX4100-A2-3
- Condition: New
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Overview
The Juniper Networks S-EX4100-A2-3 License unlocks advanced Layer 3 and security capabilities for the EX4100 series Ethernet switches. Designed for enterprise, data centre and branch office deployments, this license enables high performance routing, virtual chassis technology and granular policy control without requiring additional hardware. By adding the S-EX4100-A2-3 License, organizations can extend their network infrastructure with flexible, software-defined features that simplify management and reduce total cost of ownership.
Key Features
- Enables full Layer 3 routing protocols including OSPF, IS-IS and BGP
- Supports virtual chassis technology for simplified switch stacking
- Provides advanced security services such as firewall filters and IPsec VPN
- Activates granular QoS policies for traffic shaping and prioritisation
- Integrates with Junos OS to deliver consistent configuration across the network
- Scalable licensing model that can be applied per switch or per chassis
Technical Specifications
- Compatible Model: EX4100 series switches
- License Type: Perpetual software license
- Activation Method: License key uploaded via Junos Space or CLI
- Supported Routing Protocols: OSPFv2, IS-IS Level 1/2, BGP (IPv4 and IPv6)
- Security Features: Stateful firewall filters, IPsec tunnel support
- QoS Support: Class based queuing, priority flow control, traffic policing
- Management Interfaces: CLI, Web UI, SNMP, NETCONF
Typical Applications
- Enterprise campus networks requiring robust routing and security on a compact switch platform
- Data centre leaf switches that need virtual chassis and high performance L3 forwarding
- Branch office deployments where space is limited but advanced networking services are required
- Service provider edge devices that demand flexible VPN and QoS capabilities
- Any environment looking to extend the functionality of existing EX4100 hardware without additional capital expense
By adding the S-EX4100-A2-3 License, IT teams gain a powerful set of features that enhance network agility, improve security posture and streamline operations across diverse infrastructure environments.