Using VMware’s best practices, choose two statements that define the best solution for scaling
layer 2 services for the virtual network. (Choose two.)
A.
Employ a layer 2 switched network.
B.
Employ a layer 3 switched network.
C.
Use GRE for an overlay network.
D.
Use VXLAN for an overlay network.
D, B
0
0
A: INCORRECT – L2 solution does not scale
B: CORRECT
C: INCORRECT – GRE is normally point to point, as well as irrelevant
D: CORRECT, VXLAN is an extension of VLAN, and can scale up to million instances (as compared to VLAN whish can scale up to 4000)
0
0
My words are not about which one is correct but i believe that there is some misunderstanding about scale because with MLAG design means “Employ a L2 2 switched network” also possible to scale , its depend.
0
0
I read this: https://en.wikipedia.org/wiki/Virtual_Extensible_LAN
It speaks of scaling. Also, the best way to scale layer 2, would be over a layer 3 network. That makes some amount of intuitive sense if you understand the underlying technologies.
0
0