Match each network maintenance tool with the purpose that is most closely identified with that tool - Loopback plug - Protocol analyzer - Throughput tester - Time Domain Reflectometer (TDR) - Locating a specific cable A. Confirm interface functionality B. Analyze network traffic C. Measure link speed D. Determining the location of cable fault E. Toner probe

Michael has written an e-mail to his employees that describes a new product special that will be introduced to the customers next week. by taking time to make sure the e-mail is well written, logical, and organized, michael has made sure his message has the characteristics of a) effective communicationb) ineffective communicationc) barriers to communicationd) workplace communication