Cnit 344 - Study guides, Class notes & Summaries

CNIT 344 Exam 2 Graded A+ 2024

How many wires are required for a patch cable on an ethernet network? - ANS 4 What are the four topologies? - ANS mesh, star, bus, ring What is the layer that controls transmission, reception, and addressing of frames? - ANS Data link: CSMA/CD What is the layer that grants a device permission to transmit over a network? - ANS Data link: token passing What is the layer that controls transmission, reception, and addressing of bitstreams? - ANS Physical 10BaseT is...

CNIT 344 Exam 1 Retake with Complete Solutions

CNIT 344 Lab 1 Questions and Answers

CNIT 344 EXAM 2 QUESTIONS

CNIT 344 Exam 2 Questions And Answers 100% Guaranteed Success. IPv4 - correct answer. connectionless (the sender doesn't know if the receiver is present or if the packet arrived or if the receiver can read the packet), unreliable (IP does not have the capability to manage and recover from undelivered or corrupt packets, so other protocol layers manage reliability), media independent 32 bits/4 bytes - correct answer. Key piece of the IP Packet Header, length of IPv4 header ...

Straight Cable - ANS Used to connect devices of the same type, such as a computer to a switch or a router to a modem. This type of cable is wired in such a way that both ends are identical, making it simple to plug in. When connecting to a PC it uses an intermediate device (Switch or router) Crossover Cable - ANS Used to connect two devices directly to each other without the need for a switch or router. The wiring of the cable is designed in such a way that the transmit and receive s...

CNIT 344 Exam 3 Graded A+ 2024

CNIT 344 Exam 1, Questions and answers. Graded A+ Components of Communication - -Message Source -> Encoder -> Transmitter -> Transmission Medium "The Channel" -> Receiver -> Decoder -> Message Destination What ISO Standard is the OSI Model? - -ISO Standard 7498. (ITU-T specifies X.200-X.299 Recommendations). What does OSI stand for? - -Open System Interconnection. What does the OSI Model do? - -It defines 7 layers that describe the complete application-based commun...

CNIT 344 Exam 1 Completed And Graded A+