Bb0 gre

Aus Sicht von bb0:

ip tunnel add moehne0 mode gre remote 185.24.221.32 local 46.235.24.222 ttl 255
ip link set moehne0 up
ip addr add 2a03:2260:ffff:1::2/64 dev moehne0
ip route add 2A02:F98:0:27::/64 via 2a03:2260:ffff:1::1 dev moehne0
ip addr add 10.78.15.2/30 dev moehne0
ip route add 10.15.0.0/16 via 10.78.15.1 dev moehne0

ip tunnel add rheinufer0 mode gre remote 37.252.120.209 local 46.235.24.222 ttl 255
ip link set rheinufer0 up
ip addr add 2a03:2260:ffff:2::2/64 dev rheinufer0
ip route add 2A02:F98:0:28::/64 via 2a03:2260:ffff:2::1 dev rheinufer0
ip addr add 10.78.15.6/30 dev rheinufer0
ip route add 10.40.0.0/16 via 10.78.15.5 dev rheinufer0