Module N02

Network Troubleshooting & Recovery

75 min·INTERMEDIATE·Network Specialist

Content

Textbook Student reference reading Workbook Exercises and self-check Instructor delivery notes Internal — for certified instructors only. Switch to Instructor mode (top right) to open Knowledge check Module knowledge check

Source manuals

This module links to canonical product manuals on photorobot.com rather than duplicating them.

PhotoRobot Network Setup manual — Authoritative port matrix, DHCP behavior, firewall requirements
PhotoRobot Locator App manual — Discovery protocol reference for reading Locator scans
PhotoRobot FRFind documentation — Link-layer Control Unit verification tool
B25 Troubleshooting (Operator track) — Operator-level troubleshooting context; N02 picks up where B25 leaves off for tech-lead audience

Recommended next modules

n03-multi-site-networks

Module information

Target roles: network-specialist
Prerequisites: b01-system-overview, b03-network-setup, b04-locator-app, n01-studio-network-architecture
Tags: networking, troubleshooting, diagnostics, dhcp, firewall, locator, frfind, escalation, recovery
Language: en
Last updated: Tue May 26 2026 00:00:00 GMT+0000 (Coordinated Universal Time)