Cara Works for a Startup Company That Up Until Now

Multiple Choice

Cara works for a startup company that up until now has been running on a single virtual machine. The virtual machine is starting to see capacity issues and she is unable to provision more CPU and memory resources to satisfy its needs. Which of the following would allow her to expand the capacity of her company's web server?

A) DHCP
B) VPN
C) Load balancer
D) OSPF