Month: September 2018
Which option is the benefit of implementing an intelligent DNS for a cloud computing solution? A. It reduces the need for a backup data center. B. It can redirect user requests to locations that are using fewer network resources. C. It enables the ISP to maintain DNS records …
Which statements correctly describe steps in the OSI data encapsulation process? A. The transport layer divides a data stream into segments and may add reliability and flow control information. B. The data link layer adds physical source and destination addresses and an FCS to the segment. C. Packets …
What interconnection cable can you use when you use a MDI connection? A. cut-through B. straight-through C. crossover D. rollover For what two purposes does the Ethernet protocol use physical addresses? (Choose two) A. to uniquely identify devices at Layer 2 B. to allow communication with devices on …
Which network topology allows all traffic to flow through a central hub? A. bus B. star C. mesh D. ring What is true about Ethernet? (Choose two) A.802.2 Protocol B. 802.3 Protocol C. 10BaseT half duplex D. CSMA/CD stops transmitting when congestion occurs E. CSMA/CA stops transmitting when …
