Is traffic between the client and server-B end-to-end encrypted ?
I think it is not since the client connected to a HUB of server-A and that HUB is connected using another username to a HUB of server-B
Code: Select all
model 1
client <=====> ( server-A HUB <==> CC ) <=====> server-B
And what about when the server-A does not authenticate a user and just acts as relay server using CC and forwards the client request to server-B
Is this one end-to-end encrypted ? I think it is but am not sure.
Code: Select all
model 2
client <=====> ( CC ) <=====> server-B
NOTE about model 2
This model is a split tunnel not a full-tunnel using local bridge for all nodes (the client, server-A and server-B)