A Customer Needs a Solution for a Rack of Servers

A customer needs a solution for a rack of servers. They need connectivity for 14 HPE DL380 servers, which each have two 10-GBASE-T Ethernet ports, and 10 HPE DL360 servers, which have two 10GBASE-X SFP+ Ethernet ports. They need switch redundancy for each server and want to connect all servers to the same switch stack. The client also needs a 400 Gb backbone connection to the data center core switch from the solution you are creating. Which architecture meets the customer requirements?

A) One VSX stack of two Aruba 8320 48-port 1/10GBASE-X SFP+ switches with the following: 14 10GBASE-T transceivers in each switch 10 SFP+ to SFP+ DACs in each switch Two QSFP+ to Quad SFP+ adapters
B) One IRF stack of wo HPE 5945 2-Slot switches each with the following: One 24-Port SFP28 + 2-Port QSFP28 module One 24-Port 1/10GBASE-T + 2-Port QSFP+ module
C) One IRF stack of two HPE 5945 48-port 1/10GBASE-X SFP+ switches with the following:
D) One VSX stack of two Aruba 8325 48-port 1/10GBASE-X SFP+ switches with the following: