An administrator has created a logical switch, but when attempting to select a transport zone, the
dropdown box is empty. Which option is causing this issue?
A.
The transport zone has not been enabled on the NSX Controller
B.
A VXLAN has not been created
C.
A VLAN has not been created
D.
The transport zone has not been assigned an IP address pool
B ?
B: is correct. You have to go to INSTALLATION and under HOSTPREPERATION you must have a VXLAN with status “Enabled”
That path that you are directing is for the VTEP preparation not for the VXLAN, the term VXLAN could be misunderstand because this is the Virtual eXtended LAN which is the Logical Switch itself or the VNI, the action that the question refer is the creation of a VXLAN (Logical Switch), so how the answer could be “A VXLAN has not been created”. Maybe the correct sentence should be “A VTEP has not been created”. Anyway if I get this on the exam I should answer B, although the A could be true.
Transport zone cannot be enabled or disabled, thats why A is wrong imho.