Which two of the following will be used for ingress traffic on the Edge node supporting a Single Tier topology? (Choose two.)
Which two of the following will be used for ingress traffic on the Edge node supporting a Single Tier topology? (Choose two.)
In a Single Tier topology, there is no Tier-1 gateway. Therefore, the interfaces related to Tier-1 (options D and E) are not applicable. Ingress traffic on the Edge node in a Single Tier topology involves the Tier-0 Uplink interface, which connects the edge node to the physical network, and the Downlink Interface for the Tier-0 Distributed Router (DR), which connects to the logical network. Thus, the correct options are the Tier-0 Uplink interface and the Downlink Interface for the Tier-0 DR.
In Single tier, there is no Tier-1, so B & C are correct; The answer given is wrong.
B. Tier-0 Uplink interface C. Downlink Interface for the Tier-0 DR
B. Tier-0 Uplink interface C. Downlink Interface for the Tier-0 DR
B. Tier-0 Uplink interface C. Downlink Interface for the Tier-0 DR
For sure: B. Tier-0 Uplink interface C. Downlink Interface for the Tier-0 DR
If there is no T1 gateway the right answer should be B and C. A mentions of an intra-tier, but this one is present only when there is a T0 and a T1 gateway connected to each other and the question mentions single tier topology. D. Tier-1 SR Router Port mentions of a T1 but again this is a single tier configuration. D and E would be another good answer if the traffic is East-West/lateral between VMs connected to two different Overlay Segments.