# Point to Point Tunnels # Upstream's IP is Network ID + 1, Downstream's is Network ID + 2 # Bidirection arrow means they both isn't behind NAT # Network ID Upstream Downstream 10.127.0.0/30 caasih <--> ucbvax 10.127.0.4/30 caasih --> NeoPortable 10.127.0.8/30 ucbvax --> NeoPortable 10.127.0.12/30 ucbvax --> NeoPDP-11 10.127.0.16/30 caasih --> NeoPDP-11 10.127.0.20/30 NeoPortable <--> NeoVAX 10.127.0.24/30 NeoPDP-11 --> NeoPortable 10.127.0.28/30 ucbvax --> fionaLHS 10.127.0.32/30 caasih --> ncuiqh # Continuous Subnet 10.127.1.0/24 CROOM