Csis330 Study guides, Class notes & Summaries

Liberty University CSIS 330 Quiz 3. Questions & Answers.

Liberty University CSIS 330 Quiz 3. Questions & Answers.

Liberty University CSIS 330 Final Exam. Questions & Answers.

Liberty University CSIS 330 Quiz 3. Questions & Answers.

CSIS 330 Quiz 3 -Questions and Answers ____________________________ occurs when the fiber-optic media are not precisely aligned to one another when joined. What is the purpose of cladding in fiber-optic cables? What happens if the CSMA process fails and two devices transmit at the same time, creating a data collision? Which Wi-Fi standard operates in the 2.4-GHz frequency band and offers speeds of up to 54 Mbps? In which type of industry is fiber optic being used to provide always-on broadband ...

CSIS 330 Quiz 4 with Answers A _______________________ MAC address is the unique address used when a frame is sent from a single transmitting device to a single destination device. In cut-through switching, the switch does not perform any error checking on the frame. On modern PC operating systems and NICs, it is possible to change the MAC address in software; therefore filtering traffic based on the MAC address is no longer secure. Which field in an Ethernet frame is used for error detection? W...