Which two statements are true about port groups and VLANs defined on a vNetwork Standard Switch (Choose Two) ?
A.
Only one VLAN can be specified in a port group
B.
Multiple VLANs can be specified in a port group
C.
The same VLAN cannot be specified in multiple port groups
D.
Multiple port groups can specify the same VLAN
Explanation:
Mastering Vmware vSphere, page 162.
A port group can be associated with only one VLAN at a time. [A above] The screen shot below shows two port groups with the same VLAN. [D above]
Hi Seenagape ;
I didn’t get , how the same VLAN can’t be specified in multiport group
and the multiport group can specified the same VLAN.
i feel the process her is the same but one it said not ,ad the other said it is OK.
Could you explain please.
Thanks
A is correct and for C& D
C.
The same VLAN cannot be specified in multiple port groups – this is incorrect because we can use the same vlan on multiple port groups
D.
Multiple port groups can specify the same VLAN – correct because we can use the same vlan on multiple port groups
“VLANs are handled by configuring different port groups within a vSwitch. A port group can be associated to only 1 VLAN at a time, but multiple port groups can be associated with a single VLAN.”
Correct answer A,D