I am just curious, I did see an SKU item called BIG-IP Link Controller Module, F5-ADD-BIG-LC.
At least, from appliance perspective, we can add-on an LC module.
So if LTM can be used to monitor ISP routers because a router is considered a node, what is the LC add-on module for? For additional features such as cost-link ratio?
Also, I believe many people said LTM+GTM is like an LC product but better. However in configuration stand point, I thought LC module looks more straight forward.