I currently have an Ubuntu with a VPN. I simply need to route all the connections to the outside via the VPN, but 1 website. This website should be accessible via the standard routing.I approximately understand how to do this, by adding a route to the routing table specifying please use standard route for this IP, but I don't understand what are all the data in the routing table.Without VPN, I only have loopback and eth0 interface configurations. The route table looks like:Destination     Gateway         Genmask         Indic Metric Ref    Use Iface0.0.0.0         192.168.1.1     0.0.0.0         UG    0      0        0 eth0192.168.1.0     0.0.0.0         255.255.255.0   U     1      0        0 eth0What I understand is all the 192.168.1.* go through my LANall the *.*.*.* go through my LANNow, I activate VPN. I have a new interface, tun0, with inet adress 10.27.10.6 and PtP address 10.27.10.5.Destination     Passerelle      Genmask         Indic Metric Ref    Use Iface0.0.0.0         <PtP-address>   0.0.0.0         UG    0      0        0 tun010.27.10.1      <PtP-address>   255.255.255.255 UGH   0      0        0 tun0<PtP-address>   0.0.0.0         255.255.255.255 UH    0      0        0 tun0<my_public_ip>  192.168.1.1     255.255.255.255 UGH   0      0        0 eth0192.168.1.0     0.0.0.0         255.255.255.0   U     1      0        0 eth0Now I don't understand what are all these new routes. Can somebody explain me what all these routes means ?I tried to execute route add <ip-of-the-website>/0 eth0 to override the VPN and go directly through eth0 interface, but it renders this website unreachable.
How to transfer all IP but one through VPN
routing