how to implement server to server ipsec vpn tunnel

September 6, 2018 1.2k views
VPN Ubuntu 16.04

Almost all the questions and tutorials talk about how to implement a IPSec VPN server and connect to them from various clients. But I couldn’t find any resources on implementing IPSec VPN between 2 servers.

So how to connect a server in DO with another server through IPSec VPN?

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