摘自: https://technet.microsoft.com/en-us/library/cc739294(v=ws.10).aspx https://technet.microsoft.com/en-us/library/bb742458.aspx Synology NAS VPN設定: https://walker-a.com/archives/2501/2 DrayTek FAQ: https://www.draytek.com/zh/faq/faq-vpn/vpn.lan-to-lan/%E5%A6%82%E4%BD%95%E5%BB%BA%E7%AB%8B-vigor-lan-to-lan-ipsec-%E9%80%9A%E9%81%93/ What is VPN ? VPN Scenarios Virtual private networks are point-to-point connections across a private or public network such as the Internet. A VPN client uses special TCP/IP-based protocols, called tunneling protocols, to make a virtual call to a virtual port on a VPN server. In a typical VPN deployment, a client initiates a virtual point-to-point connection to a remote access server over the Internet. The remote access server answers the call, authenticates the caller, and transfers data between the VPN client and the organization’s private network. To emulate a point-to-point link, data is encapsulated, or wrapped, with a header. The ...
留言
張貼留言