I had a question regarding communicating from one host (A) to another host (B) running VyOS, both on different networks, using IPIP tunnel for a /24 subnet, so that the traffic to (B) comes from (A) which is DDoS protected.
Is this possible?
Also, can I have virtual machines in the internal network of the VyOS host (B) that use as a gateway the IPIP tunnel through VyOS, so that I can use network addresses (/24 subnet) from (A) in the VMs in (B) through NAT or something?