Worked on the cloudflare/cloudflare-docs repository to address a critical bug in firewall configuration documentation for WARP and Magic WAN Connector deployments. Delivered a targeted fix by updating the destination port from 844 to 8443, ensuring that firewall rules accurately reflect production requirements and reducing the risk of misconfiguration. The work involved careful review and precise editing of Markdown documentation, with a focus on networking concepts and firewall rule logic. By aligning MCONN breakout configuration references with the corrected port, the update improved the reliability of WARP-related deployments and demonstrated thorough attention to detail in both documentation and network configuration practices.