Which of the following would be the MOST cost effective for the administrator to recommend?

A small business developed an in-house application that is very sensitive to network latency when a communicating between servers. Due to a lack of funds, the business had to build its own network for workstations and servers. Now a network administrator must redesign the network due to performance issues with the application.

Which of the following would be the MOST cost effective for the administrator to recommend?
A . Create Ethernet VLANs
B . Disable autonegotiation on the servers
C . Install 10Gb Ethernet NICs in the servers
D . Install Fibre Channel for the server network

Answer: C