Refer to the exhibit.
Considering Transport Zone limitations, how many NSX managed virtual distributed switches (N-VDSs) are needed on each ESXi to join all the Transport Zones?
A. 4
B. 3
C. 2
D. 1
How many NSX managed virtual distributed switches (N-VDSs) are needed on each ESXi to join all the Transport Zones?
Look at the picture, the overlay and vlan segment belong to the same N-VDS the answer should be one.
The answer is D. I just created a few overlay and VLAN transport zones and put them all on the same N-VDS.
This link confirms that: http://www.vexpertconsultancy.com/2019/11/nsx-t-migrate-vmkernel-ports-from-vss-vds-to-n-vds/
My last comment was a reply to Tores.
You said a TZ can have only 2 N-VDS assigned, but here all the TZ’s have only 1 N-VDS’s having same name, so when transport node join the TZ only 1 N-VDS will be installed there because for 2 or more N-VDS to be installed on the host, their names must be unique. But here all the N-VDS have same name. BTW N-VDS can be attached to an Overlay TZ and VLAN TZ simultaneously whereby the N-VDS name will be the same.
link shared by Dragon
https://thewificable.com/2019/10/14/understanding-nsx-t-components/
so I believe only 1 N-VDS is required. Answer will be D.
The limitation is N-VDS names must be unique to add additional N-VDSs on a given transport node. In this case all N-VDSs for all transport zones have the same name so only one can be added. Answer: D
Correct answer B = 3 N-VDS
Réf : https://thewificable.com/2019/10/14/understanding-nsx-t-components/
-A N-VDS can be attached to an Overlay TZ and VLAN TZ simultaneously whereby the N-VDS name will be the same.
-A N-VDS can only append to a single VLAN TZ but a transport node can append to multiple VLAN TZs w/ multiple N-VDS.
-A N-VDS can only append to a single Overlay TZ.
-Multiple N-VDS and traditional VDS can co-exist but a pNIC (physical port) can only be associated with one or the other. The pNIC cannot be associated with a N-VDS and VDS.
-A transport node can append to a single Overlay TZ. Consequently, only a single N-VDS can attach to an Overlay TZ on that transport node.
a host can be only in one Transport zone. a transport zone can have only 2 N-VDS assigned, 1 overlay+1 vLAN
Answer:C
No! I beleive it’s 2, one for overlay and one for vlan
4