ILLUSTRATIVE EXAMPLE — NOT OPERATIONAL CUSTOMER INFRASTRUCTURE Owner-submitted demo material · Linked artifact · Peer review unavailable · Independent verification unavailable Purpose: show the structure of a recovery runbook for the Pactfolio demo. This is a static example, not a live operational runbook or customer procedure. 1. Connect the designated management workstation to the management VLAN. 2. Confirm access to the router, switch, and access point before changing policy. 3. Export the current configuration and record the change window. 4. Apply one VLAN or firewall change at a time; validate DHCP and DNS after each change. 5. If a guest client cannot obtain a lease, inspect the complete trunk allow-list before changing DHCP. 6. If recovery is needed, restore the last exported configuration from the management path. 7. Record the outcome, affected scope, and next validation step in the Pact retrospective.