Thom Paine wrote:
Go to page 6 Chapter 3 and read about iproute2. It will at 3.4 Explore your current network and it goes on to fixing it. I think vpn came later after this book.I didn't see anything in there concerning a vpn and the hardwired devices on a network.
-- Karl F. Larsen, AKA K5DI Linux User #450462 http://counter.li.org.