A small business runs several critical applications on bare-metal servers that connect through the iSCSI protocol to shared JBOD storage. One critical application is seeing latency problems, and the engineering team suspects incorrect prioritization of iSCSI traffic. An engineer must update the network QoS configuration to prioritize iSCSI traffic with the following requirements: - iSCSI traffic must receive priority. - The solution must distinguish among different types of iSCSI traffic. - The solution must scale because iSCSI traffic is expected to grow in the future. - The solution must not interrupt other traffic. Which two configurations must the engineer apply to network devices to satisfy the requirements? (Choose two.)