IPv6 has gained widespread use as an addressing protocol in network development, particularly on layer 2 networks. The 802.11ax standard, Wi-Fi 6/6E, is a recent wireless network standard featuring MIMO and OFDMA optimizations at the PHY layer to enhance access capacity. In the transport layer (layer 3), the Split Horizon Strategy is applied to minimize distribution overhead on the Routing Information Protocol (RIP) across different networks, especially in larger networks with 2 to 15 hops. These protocols not only boost computer network performance but also serve as a means to restrict access freedom for network interoperability as a security strategy between domains/architectures. The research aims to optimize the convergence process in RIPng (IPv6) using the Split Horizon Strategy on 802.11ax wireless networks, with reference to key parameters such as convergence, throughput, jitter, delay, and packet loss. Expected outcome is to provide new topology configurations in the Enterprise Private Network (EPN) environment, improving performance by reducing routing overhead and enhancing network stability through appropriate protocol selection and specification.