About this item 2.5G WAN port and 4 × gigabit LAN ports offer high-speed data transmissions. Bigger Coverage: 4 × external antennas along with Beamforming deliver more capacity, stronger and more reliable connections, and less interference. Cudy Mesh and APP Support: network management has never been easier with the Cudy app, can easily establish a mesh nework on Cudy APP. Multi-VPN support: PPTP/L2TP/IPsec/OpenVPN/WireGuard/Zerotier, protect your data transmission from attacks.