NHPREP Blog
Insights, tutorials, and tips for networking and security professionals.
SDN Plus Workbook: SDA & SD-WAN Lab Guide for CCNP
A comprehensive SDN Plus Workbook covering 29 SDA labs and 26 SD-WAN labs with step-by-step configurations for CCNP Enterprise certification preparation.
Advanced LISP and SD-Access Forwarding Architecture
Master the LISP protocol underpinning SD-Access fabric forwarding — from EID/RLOC fundamentals to Border Node, Edge Node, and Control Plane Node configurations.
AI Skills Primer for CCNP Candidates | NHPREP
Essential AI skills every CCNP candidate needs to know — from generative AI fundamentals to agentic automation and AI risk mitigation in networking.
CCIE EI V1.1 Rev 2 Workbook: Complete Lab Guide & Study Plan
A deep-dive guide to the CCIE EI V1.1 Rev 2 Workbook covering all 13 modules, 200+ labs, and the hands-on skills you need to pass the CCIE Enterprise Infrastructure lab exam.
Advanced Campus Network Design: Multilayer Architectures
Deep dive into multilayer campus network design covering hierarchical models, access/distribution/core layers, platform selection, and enterprise best practices.
Catalyst Center Troubleshooting & Zero Trust Deployment Guide
Complete guide to Catalyst Center troubleshooting and Zero Trust deployment covering architecture, CLI tools, inventory sync, SWIM, assurance, upgrades, and endpoint security.
Network Segmentation: TrustSec, SGT & Micro-Segmentation Guide
A comprehensive guide to network segmentation using TrustSec, SGTs, and micro-segmentation strategies across campus, branch, and data center environments.
SDN Plus Workbook: SDA & SD-WAN Lab Guide for CCNP
A comprehensive SDN Plus Workbook covering 29 SDA labs and 26 SD-WAN labs with step-by-step configurations for CCNP Enterprise certification preparation.