Final answer:
The question is about a computer with one NIC card configured with NLB unicast.
Step-by-step explanation:
The subject of this question is Computers and Technology. The question is asking about a computer that has only one NIC card and is configured with NLB unicast.
In computer networking, NIC stands for Network Interface Card. It is a hardware component that allows a computer to connect to a network. NLB stands for Network Load Balancing, which is a feature in Windows Server that allows multiple servers to share the workload and provide high availability.
When a computer has only one NIC card and is configured with NLB unicast, it means that the computer is using the unicast mode for load balancing. In unicast mode, all incoming traffic is sent to a single NIC card, and then it is distributed to the other servers in the NLB cluster. This configuration can be useful for balancing the network load and improving the performance of the servers.