NHPREP Blog
Insights, tutorials, and tips for networking and security professionals.
AgenticOps: Autonomous Self-Healing Firewall Operations
Discover how AgenticOps transforms firewall management with autonomous AI agents that detect, diagnose, and remediate issues in seconds.
AI in Cisco Certifications: How to Elevate Your Expertise
AI is reshaping Cisco certifications. Learn what AI topics appear on exams, how job roles are shifting, and how to build the AI skills that matter.
ISE 2.4 Labs: Complete Hands-On Guide for CCNP Security
A comprehensive hands-on guide to ISE 2.4 labs covering password policies, identity groups, 802.1X wired authentication, VLAN assignment, and authorization profiles.
CCNP Enterprise Network Troubleshooting Deep Dive
A deep dive into CCNP Enterprise network troubleshooting methodologies and real-world case studies covering VLAN trunk issues, NAT misconfigurations, and access control problems.
CCNP Enterprise Troubleshooting Hands-On Workshop | NHPREP
A hands-on CCNP Enterprise troubleshooting workshop featuring 27 real-world trouble tickets across routing, switching, and services to sharpen your diagnostic skills.
Cisco XDR: Complete Detection and Response Guide for SOC Teams
A deep-dive guide to Cisco XDR covering architecture, detection analytics, incident response playbooks, automation workflows, forensics, and Meraki NDR integration.
Cloud Management of Cisco Secure Firewall: CDO & cdFMC Guide
A deep dive into cloud management of Cisco Secure Firewall using Security Cloud Control, cloud-delivered FMC, and the migration workflow from on-premises.
CCNP Enterprise Certification Guide: Exams, Blueprint & Tips
Everything you need to know about earning your CCNP Enterprise certification, from exam structure and blueprint details to preparation strategies.
Secure Firewall in ACI: Integration Guide for Data Centers
Complete guide to Firewall ACI integration covering zero trust architecture, FTD insertion with PBR, multi-instance deployment, VRF lite, clustering, and dynamic attributes.
Email Threat Defense: Hands-On Lab Guide for Security Pros
Step-by-step hands-on guide to deploying Cisco Email Threat Defense with Office 365, covering ML detectors, journaling, Graph API, and policy configuration.
Hybrid Mesh Firewall Operations Made Simple | NHPREP
Discover how hybrid mesh firewall architecture unifies hardware, virtual, and cloud firewalls under a single management plane to reduce operational complexity.
ISE APIs in Practice: Better Endpoint Profiling Guide
Discover how ISE APIs combined with packet capture tools deliver deeper endpoint visibility, enabling better profiling for zero trust network access.