![Ticket#6 - DHCP Not Working on Access Layer – Troubleshoot Snooping and Relay [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-Ticket-6-1024x1024.jpg)
Sagar Dhawan
- July 20, 2025
- 0 Comments
Ticket#6 – DHCP Not Working on Access Layer – Troubleshoot Snooping and Relay [CCNP ENTERPRISE]
Problem Summary In a mid-sized enterprise campus network, multiple users...
![Two-Tier vs Three-Tier Network Architecture – Complete Guide with EVE-NG Lab & CLI [CCNP Enterprise]](https://networkjourney.com/wp-content/uploads/2025/06/Two-Tier-vs-Three-Tier-Network-Architecture_networkjourney-1-1024x1024.png)
Dhawan Sagar
- June 21, 2025
- 0 Comments
Two-Tier vs Three-Tier Network Architecture – Complete Guide with EVE-NG Lab & CLI [CCNP Enterprise]
In this post, I’ll break down Two-Tier and Three-Tier Network...