Blog
![Still Using SNMPv2? Here’s Why You Must Switch to SNMPv3 Today! [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-snmpv3-1024x1024.jpg)
Sagar Dhawan
- July 11, 2025
- 0 Comments
Still Using SNMPv2? Here’s Why You Must Switch to SNMPv3 Today! [CCNP ENTERPRISE]
Let me tell you a quick story before diving into...
![Want to Stop Unauthorized Access? SSH and HTTPS Hardening Explained[CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-ssh-https-1024x1024.jpg)
- July 11, 2025
- 0 Comments
Want to Stop Unauthorized Access? SSH and HTTPS Hardening Explained [CCNP ENTERPRISE]
when was the last time you audited your device’s remote...
![AAA Authentication with TACACS+ and RADIUS – Step-by-Step Cisco Guide [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-AAA-TACACS-RADIUS-1024x1024.jpg)
- July 11, 2025
- 0 Comments
AAA Authentication with TACACS+ and RADIUS – Step-by-Step Cisco Guide [CCNP ENTERPRISE]
Let me take you back to my early network engineering...
![Security Zones Explained: From Flat Networks to Fortresses [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-security-zone-1024x1024.jpg)
- July 11, 2025
- 0 Comments
Security Zones Explained: From Flat Networks to Fortresses [CCNP ENTERPRISE]
Let’s be honest. At some point, we’ve all created a...
![Introduction to JSON & YANG – The Foundation of Network Automation [CCNP Enterprise]](https://networkjourney.com/wp-content/uploads/2025/07/Introduction-to-JSON_YANG–The-Foundation-of-Network-Automation_networkjourney-1024x1024.png)
Trainer Sagar Dhawan
- July 11, 2025
- 0 Comments
Introduction to JSON & YANG – The Foundation of Network Automation [CCNP Enterprise]
You’ve probably heard the terms JSON and YANG thrown around...
![REST API Basics for Cisco Devices – Automate Smarter, Not Harder [CCNP Enterprise]](https://networkjourney.com/wp-content/uploads/2025/07/REST-API-Basics-for-Cisco-Devices-–-Automate-Smarter_Not-Harder_networkjourney-1024x1024.png)
- July 11, 2025
- 0 Comments
REST API Basics for Cisco Devices – Automate Smarter, Not Harder [CCNP Enterprise]
If you’ve ever felt overwhelmed jumping between CLI screens or...
![NETCONF vs RESTCONF – Choosing the Right Protocol for Network Automation [CCNP ENTERPRISE]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/07/NETCONF-vs-RESTCONF-–-Choosing-the-Right-Protocol-for-Network-Automation-1-1024x1024.png)
- July 11, 2025
- 0 Comments
NETCONF vs RESTCONF – Choosing the Right Protocol for Network Automation [CCNP ENTERPRISE]
Today I want to talk about something that every aspiring...
![Cisco DNA Center APIs – Automating the Network the Smarter Way [CCNP ENTERPRISE]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/07/Cisco-DNA-Center-APIs-–-Automating-the-Network-the-Smarter-Way-1-1024x1024.png)
- July 11, 2025
- 0 Comments
Cisco DNA Center APIs – Automating the Network the Smarter Way [CCNP ENTERPRISE]
Today I want to talk to you not just about...
![Python Script to Pull Interface Status – Your First Step into Network Automation [CCNP ENTERPRISE]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/07/Python-Script-to-Pull-Interface-Status-–-Your-First-Step-into-Network-Automation-1-1024x1024.png)
- July 11, 2025
- 0 Comments
Python Script to Pull Interface Status – Your First Step into Network Automation [CCNP ENTERPRISE]
Today we’re going to take a solid, practical step into...
![Ansible Playbook for VLAN Configuration – Automate Smarter, Not Harder! [CCNP ENTERPRISE]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/07/Ansible-Playbook-for-VLAN-Configuration-–-Automate-Smarter-Not-Harder-1-1024x1024.png)
- July 11, 2025
- 0 Comments
Ansible Playbook for VLAN Configuration – Automate Smarter, Not Harder! [CCNP ENTERPRISE]
Today I’m excited to walk you through something that every...