During September 2025, Alexander Patrakov enhanced the DragonBluep/openwrt repository by developing network configuration improvements for the NCM protocol handler. He focused on adding support for IPv4 and IPv6 tables as well as MTU settings, addressing the need for more robust and flexible network configuration workflows. Using shell scripting and system administration skills, Alexander implemented and validated these changes through targeted testing to ensure compatibility across different protocol scenarios and MTU boundaries. The work was delivered as a single, traceable commit, which streamlined code review and rollback processes. This contribution deepened the repository’s network configuration capabilities using Shell.