Hello everyone, I recently started working with packet-tracer. For a assignment I need to configure VPN and GRE between 2 routers. There is an Ipv4 address and a Ipv6 address and I have no idea which address I need to use for VPN or GRE. Can anyone help me out please? I would appreciate it a lot. Ill post a screenshot down below.
I want to configure a VPN tunnel and GRE tunnel between Router 0 and Router 1. But On those lines there are both Ipv4 and Ipv6 addresses and I don't know which address to use when configuring vpn and gre. If anyone could explain I would be so grateful.
