Forum Discussion
Andy_McGrath
May 23, 2019Cumulonimbus
As you want F5 to provide an authoritative DNS service you will need F5 DNS (GTM).
If you add the LTM module as well as F5 DNS then you can provide the same services as Link-Controller and much more.
For ISP Load Balancing using LTM (v13.0.0) see: https://techdocs.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/ltm-implementations-13-0-0/2.html