The implementation of the Merdeka Curriculum in Vocational High Schools (SMK) aims to enhance the quality of vocational education by promoting flexible learning that aligns with industry needs and fosters 21st-century skills. In the Electrical and Mechanical Engineering departments, this curriculum emphasizes project-based learning to develop both technical and soft skills. However, the application of the Merdeka Curriculum at SMK PGRI 1 Kota Serang faces several challenges that need to be addressed for its effective implementation. One of the key challenges is the adaptation of students to new learning methods, particularly those involving independent learning and critical thinking. Additionally, limited time for implementing projects and integrating them into the curriculum often hampers optimal learning outcomes. Teachers also face difficulties in aligning project-based learning with existing curriculum structures, affecting the continuity of lessons. To overcome these challenges, several strategies need to be adopted, such as redesigning flexible schedules to allow more time for project-based activities, developing practical and relevant project modules, and fostering collaboration among educators to improve teaching practices. By addressing these issues, the Merdeka Curriculum can be effectively implemented, ensuring that students in the Electrical and Mechanical Engineering departments acquire industry-relevant skills. This study aims to provide insights and recommendations for optimizing curriculum implementation

Cellular networks play an important role in modern life with the availability of flexible connectivity in various places, fast internet access and communication services and are a reference for innovation and economic growth. However, the complexity of cellular networks requires careful planning and management, this is to ensure a reliable and safe service. The method used in designing cellular networks is the simulation method, namely by using Cisco Packet Tracer software and literature studies from various references. The results of cellular network simulations using this software can show superiority in designing, configuring and testing cellular networks. Apart from that, this software also provides complete features to meet several needs, starting from the process of creating a network topology, configuring IP addresses, activating DHCP services and HTTP services, to testing connections using PDU samples between smartphone devices and servers. With the successful connection test, it can be concluded that the settings and services on the cellular network have been tested and verified using Cisco Packet Tracer. This has shown that the software used is very effective in simulating and testing cellular networks.