Network
- Router A is connected to the ISP.
- Router B is connected to Router A wirelessly.
- Router B has a VPN client.
- Devices connect to Router B wirelessly.
Requirements
I want Router B to be able to send traffic to Router A through the VPN client by default, and to also have a configurable whitelist of ips/domains/mac-addresses that should be sent directly to Router A. Router A sends all traffic to the ISP.
Questions
I have no networking knowledge, so I have a few questions:
- How can Router B send packets wirelessly to/from Router A while also accepting wireless connections from other devices? How is traffic between Router B and Router A setup (i.e. what tools, programs, concepts are used?)?
- How can Router B split incoming traffic between sending directly to Router A or sending to the VPN client?
I don't expect answers to be step by step implementation guides. I'm interested in answers that guide me towards the correct tools and concepts for each requirement.