Articles by tag "Network Administration"

1. How to Reset TP-Link Router Password?
   maijindou maijindou

   24
   It is very common to forget your router password as you are normally advised to change the password when you first set up TP- Link router and you don’t really need to access the TP-Link router options anymore when you’ve finished configuring it.  It is quite troublesome when you forget ...
2. How to Factory Reset a Netgear Smart Switch
   Selene Gong

   20
   Whether upgrading an office network, recovering a lost administrative password, or redeploying a refurbished switch, restoring a Netgear Smart Switch to its factory default settings is often critical. For SMB IT teams, network administrators, and IT integrators, performing this safely reduces ...
3. Mastering Extreme Switch Reset: Factory Default Guide for EXOS, XOS, and Summit Series
   Selene Gong

   19
   Whether you are redeploying a Summit X440 to a new branch office, troubleshooting a corrupted VLAN configuration, or clearing a secondhand device, knowing how to perform a factory reset on an Extreme Networks switch is a fundamental skill. Unlike some other vendors, Extreme Networks (running ...
4. Palo Alto Management Plane Restart: Safely Restore Admin Access Without Disrupting Traffic
   Selene Gong

   19
   In enterprise environments, network administrators sometimes face a critical issue: the Palo Alto Networks firewall Web GUI becomes unresponsive or sluggish, and SSH sessions may time out. Before resorting to a full system reboot—which would disrupt all network traffic—you can safely perform ...
5. Cisco 3850/3650 Password Recovery Guide – Regain Access Safely
   Selene Gong

   18
   If you are locked out of a Cisco Catalyst 3850 or 3650 switch, this guide provides a safe, step-by-step procedure to restore access without affecting your existing VLAN, interface, or routing configurations. The steps are tailored for network engineers, IT professionals, and system ...
6. Cisco 2960X Password Recovery Guide – Reset Console and Enable Passwords Safely
   Selene Gong

   19
   If you’ve lost the console or enable password on a Cisco Catalyst 2960X switch, this guide provides a reliable, step-by-step method to regain access without losing your existing configuration. The Catalyst 2960X uses a file renaming method to bypass stored passwords, which is distinct from the ...
7. Cisco ISR 4000 Factory Reset Guide: When to Reset, What You’ll Lose, and Whether to Keep or Replace Your Router
   Selene Gong

   20
   Factory resetting a Cisco ISR 4000 router is rarely a routine maintenance task. In real enterprise environments, it usually happens under pressure—lost credentials, inherited hardware with unknown history, unstable deployments, or security concerns. This guide goes beyond basic commands. It ...
8. How to Reset a Ubiquiti Access Point Using PuTTY CLI
   Selene Gong

   20
   Sometimes network issues can’t wait for a site visit. Whether your Ubiquiti AP is mounted on a high ceiling, hidden in a server room, or deployed at a remote branch, knowing how to reset a Ubiquiti access point via PuTTY CLI can save you hours of troubleshooting. Performing a factory reset via ...
9. How to Reset a UniFi Access Point: A Professional Guide to Methods, Risks, and Recovery
   Selene Gong

   19
   Resetting a UniFi Access Point (AP) is rarely about simply pressing a button. For network administrators and IT teams, the decision to reset involves evaluating downtime risk, adoption state, and configuration preservation. This guide provides a decision-driven framework to choose the right ...
10. HP Enterprise Switch Default Password: Access, Recovery, and Safe Management
    Selene Gong

    18
    Facing a locked HP, HPE, or Aruba switch can be challenging for IT administrators and system integrators. Whether you are dealing with a brand-new unit, a decommissioned device, or a second-hand purchase, understanding the correct access procedure—and the risks involved—is critical for ...