You can deploy BIG-IP® Global Traffic Manager™ (GTM™) on a network where BIG-IP Local Traffic Manager™ (LTM®) is configured with one route domain and no overlapping IP addresses.
BIG-IP GTM deployed on a network in front of a BIG-IP LTM configured with a route domain
Perform these tasks to configure a route domain, and then to configure GTM to be able to monitor the LTM systems.
For example, you can type ffff:ffff:ffff:ffff:0000:0000:0000:0000 or ffff:ffff:ffff:ffff::.
|Disabled||Use this option when you plan to manually add virtual servers to the system, or if your network uses multiple route domains. This is the default value.|
|Enabled||The system automatically adds virtual servers using the discovery feature.|
|Enabled (No Delete)||The system uses the discovery feature and does not delete any virtual servers that already exist.|
You now have an implementation in which BIG-IP® GTM™ can monitor virtual servers on BIG-IP LTM® systems configured with one route domain.