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![SNMPv2 vs SNMPv3: Secure and Scalable Network Monitoring [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/06/SNMPv2-vs-SNMPv3-Secure-and-Scalable-Network-Monitoring_networkjourney-1024x1024.png)
Trainer Sagar Dhawan
- July 7, 2025
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SNMPv2 vs SNMPv3: Secure and Scalable Network Monitoring [CCNP ENTERPRISE]
we’re diving into a classic comparison every network engineer must...
![Mastering Syslog Levels and Configuration in Cisco Networks [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/06/Mastering-Syslog-Levels-and-Configuration-in-Cisco-Networks_networkjourney-1024x1024.png)
- July 7, 2025
- 0 Comments
Mastering Syslog Levels and Configuration in Cisco Networks [CCNP ENTERPRISE]
We’re diving into one of the most underutilized yet powerful...
![ACLs: Named vs Numbered – Which One Should You Use? [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-named-numberd-1024x1024.jpg)
Sagar Dhawan
- July 7, 2025
- 0 Comments
ACLs: Named vs Numbered – Which One Should You Use? [CCNP ENTERPRISE]
Access Control Lists (ACLs) are among the first tools you...
![Can ARP ACLs Replace DHCP Snooping for ARP Security? Let’s Find Out! [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-ARP-ACLs-1024x1024.jpg)
- July 7, 2025
- 0 Comments
Can ARP ACLs Replace DHCP Snooping for ARP Security? Let’s Find Out! [CCNP ENTERPRISE]
I always say in my trainings — “Security doesn’t start...
![Mastering DHCP Snooping and Binding Table: Secure Your Layer 2 Network Like a Pro [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-dhcp-snooping-binding-table-1024x1024.jpg)
- July 7, 2025
- 0 Comments
Mastering DHCP Snooping and Binding Table: Secure Your Layer 2 Network Like a Pro [CCNP ENTERPRISE]
I’ve had this discussion countless times with my students —...
![From Zero to Secure: 802.1X + MAB CLI Walkthrough with Labs[CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/06/nj-blog-post-802.1-1024x1024.jpg)
- July 7, 2025
- 0 Comments
From Zero to Secure: 802.1X + MAB CLI Walkthrough with Labs [CCNP ENTERPRISE]
I am going to simplify one of the most powerful...
![How to Lock Down Cisco Switch Ports with Port Security (2025 Guide)[CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/06/nj-blog-post-portsec-switchport-1024x1024.jpg)
- July 7, 2025
- 0 Comments
How to Lock Down Cisco Switch Ports with Port Security (2025 Guide) [CCNP ENTERPRISE]
Today I’m breaking down a simple yet powerful security mechanism...
![Default Route Propagation – Your Gateway to the World [CCNP ENTERPRISE]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/07/Default-Route-Propagation-–-Your-Gateway-to-the-World-CCNP-ENTERPRISE-1024x1024.png)
- July 7, 2025
- 0 Comments
Default Route Propagation – Your Gateway to the World [CCNP ENTERPRISE]
Today, let’s talk about something deceptively simple but absolutely mission-critical...
![Loop Prevention Techniques – Keeping Your Network Stable and Efficient [CCNP ENTERPRISE]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/07/Loop-Prevention-Techniques-–-Keeping-Your-Network-Stable-and-Efficient-CCNP-ENTERPRISE-1024x1024.png)
- July 7, 2025
- 0 Comments
Loop Prevention Techniques – Keeping Your Network Stable and Efficient [CCNP ENTERPRISE]
We’re going to unravel one of the most critical topics...
![Route Maps vs Prefix Lists – A Deep Dive for Real-World Networking [ CCNP ENTERPRISE ]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/06/Route-Maps-vs-Prefix-Lists-–-A-Deep-Dive-for-Real-World-Networking-CCNP-ENTERPRISE--1024x1024.png)
- July 7, 2025
- 0 Comments
Route Maps vs Prefix Lists – A Deep Dive for Real-World Networking [CCNP ENTERPRISE]
If you’ve ever sat there staring at your router’s CLI...