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Forum Discussion

fubarSUSHI's avatar
fubarSUSHI
Icon for Altocumulus rankAltocumulus
Feb 27, 2015

Load balancing two ISPs? With GTM or LTM?

Im assisting with an installation but Im trying to find a method to load balance two ISPs. We purchased a GTM license but everything looks like it should be done with an LTM that is on the outside p...
deployment
design
Max_Q_factor's avatar
Max_Q_factor
Icon for Cirrocumulus rankCirrocumulus
Feb 27, 2015

I would start with the Manual: BIG-IP Link Controller: Implementations Since link controller is just a limited LTM+GTM.

 

If you only have GTM then you will be limited in the types of ISP load balancing you will be able to perform (mainly DNS based for external inbound services).

 

fubarSUSHI's avatar
fubarSUSHI
Icon for Altocumulus rankAltocumulus
Feb 27, 2015
Thank you for your response. In this case, the license is the "better" one so I believe that comes with LTM and GTM. So, it sounds like I can accomplish both. I personally thought link controller was another type of license but it sounds like I can create a link controller like scenario for this context.