The tp-link er605 vpn description is that it is a professional, secure, and reliable gigabit vpn router with high-performance vpn support, capable of up to 20× lan-to-lan ipsec, 16× openvpn, 16× l2tp, and 16× pptp connections. it integrates with the omada sdn platform for centralized management and supports multiple wan ports with load balancing. the router also includes a robust suite of security features, such as advanced firewall policies, dos defense, and ip/mac/url filtering.
vpn capabilities
connection types: supports ipsec, pptp, and l2tp vpn over ipsec/ssl protocols.
connection limits: can manage up to 20× lan-to-lan ipsec, 16× openvpn, 16× l2tp, and 16× pptp connections.
simplified configuration: features one-click auto-ipsec vpn for easier setup.