Configuring A Generic Routing Encapsulation (GRE) Tunnel Using BIG-IP
Published Apr 16, 2020
Version 1.0Was this article helpful?
The 198.18.0.0 network is just to simulate a network that could be the Internet or an internal network.
The 172.18.0.0 is the network used inside of the tunnel.
However, it is just one tunnel between those 2 F5s.