Which symbol inserted between two cell addresses indicates a range?

A network technician is attempting to connect a new host to existing manufacturing equipment on an Ethernet network. The technician is having issues trying to establish communication between the old equipment and the new host. The technician checks the cabling for breaks and finds that the CAT3 cable in use is in perfect condition. Which of the following should the technician check to ensure the new host will connect?

A. Confirm the new host is using 10GBaseSR due to the manufacturing environment B. Confirm the new host is compatible with 10BaseT Ethernet C. Confirm the existing 10Base2 equipment is using the proper frame type D. Confirm that CSMA/CD is disabled on the Ethernet network

A technician is tasked with creating servers that are fault tolerant and highly available. Which of the following would be the BEST solution for this task?

A. Load balancing B. Virtualization C. Clustering D. Round robin