Sub Domain ================================= #. Expand "Forward Lookup Zones", and right click on "F5DEMO.com .. image:: /_static/class1/dc01_new_delegation.png :width: 800 #. Create the "wip" subdomain. .. image:: /_static/class1/dc01_new_delegation_create_gslb.png :width: 800 #. Step through the Delegation Wizard. Add "ns1.f5demo.com - 10.1.10.101" .. image:: /_static/class1/dc01_new_delegation_ns1ns2.png :width: 800 #. Also add "ns2.f5demo.com - 10.1.60.101" .. image:: /_static/class1/dc01_new_delegation_ns1ns2_create.png :width: 800 #. Make sure both ns1.f5demo.com and ns2.f5demo.com are added .. image:: /_static/class1/dc01_new_delegation_ns1ns2_create_finish.png :width: 800 #. Click "Finish" .. image:: /_static/class1/dc01_new_delegation_create_gslb_finish.png :width: 800