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Characteristics L2TP/IPsec * Recommended OpenVPN VPN Transport Protocol IPsec Original Protocol (TCP, UDP) Throughput Fast Slow VPN Gate Relay Servers Listing Function Easy Configuration HTTP Proxy Compatible SOCKS Proxy Compatible Pass Restricted Firewalls (by Using Pure SSL) Optimized to Bypass Government's Firewall Built-in Client Software in Operating System Compatible Operating Systems Android 2.0, 3.0, 4.0 or later Android 4.0 or later How to Connect L2TP/IPsec How to Connect Guide *...