juniper

1. Juniper vs Cisco Switches: What to Expect If You’re Switching Platforms
   Selene Gong

   48
   When considering switching your network infrastructure from Cisco to Juniper or vice versa, you need to understand the key differences in CLI, management, licensing, pricing, and support. Cisco offers a broad, feature-rich product range with a large support ecosystem, while Juniper provides a ...
2. Mastering Your Juniper Switch: Default Username and Password Guide
   Selene Gong

   28
   Juniper Networks devices—including EX series switches, SRX firewalls, and routers—are widely used in enterprise networks. Understanding the default username and password is essential for initial setup, troubleshooting, and secure configuration. While default credentials simplify first login, ...
3. Juniper Switch Factory Reset Guide: Step-by-Step Methods, Default Passwords & Troubleshooting
   Selene Gong

   28
   At some point, every network engineer or IT administrator faces a familiar challenge: a Juniper switch that needs a fresh start. Maybe you’ve forgotten the admin password, inherited second-hand equipment, or are preparing devices for a new deployment. In these cases, the quickest solution is ...
4. Dell Networking vs Juniper EX Series: Data Center Edge Switch Comparison for Mid-Size Deployments
   Selene Gong

   19
   Mid-size data center edge deployments require careful evaluation of performance, scalability, total cost of ownership (TCO), and manageability. ICT integrators and enterprise IT administrators must choose switches that balance technical requirements, long-term reliability, and operational ...
5. Cisco vs. HPE Aruba vs. Juniper – Technical Comparison
   Selene Gong

   21
   Choosing the right networking vendor affects an organization’s network performance, operational efficiency, and long-term scalability. Cisco, HPE Aruba, and Juniper are market leaders, each offering reliable hardware and software ecosystems. Understanding their technical capabilities, ...
6. Juniper Warranty Lookup Guide: Serial Number Checks & Post-EOS Strategy
   Selene Gong

   18
   Managing a Juniper-based network—whether MX routers, EX switches, or SRX firewalls—requires vigilance. Network uptime is critical, and knowing the warranty status of every device is essential for risk management and cost optimization. This guide shows you how to check Juniper warranty ...
7. Juniper EX Series End-of-Life (EOL) List: Strategic Network Migration Guide
   Selene Gong

   18
   For network administrators and IT procurement teams, staying ahead of hardware lifecycle changes is as critical as the initial deployment. With HPE’s acquisition of Juniper Networks completed in 2025, understanding the Juniper EX Series End-of-Life (EOL) schedule is essential to maintain ...
8. Juniper EX2300/EX3400 Password Recovery Guide for Network Engineers
   Selene Gong

   18
   For any network engineer or IT administrator, being locked out of a critical Juniper EX2300 or EX3400 switch during a maintenance window or audit is a high-stress scenario. Whether the device was inherited from a previous IT team or the root password was misplaced, performing a Juniper EX2300 ...
9. JunOS Upgrade Guide: Best Practices, Execution, and Risk Mitigation
   Selene Gong

   18
   For network engineers and systems administrators, upgrading Junos OS is a critical procedure that requires meticulous planning to ensure business continuity. Whether managing Juniper switches, routers, or SRX firewalls, staying current with software versions enables deployment of new features, ...
10. Juniper QFX vs EX Switch Comparison: Data Center vs Campus Networking Guide
    Selene Gong

    18
    When designing a network, whether it is for a high-density data center or a sprawling enterprise campus, the choice between Juniper QFX Series and Juniper EX Series switches is one of the most critical decisions an engineer or procurement specialist will face. While both series run the reliable ...