Cnit 344 exam 2 Study guides, Class notes & Summaries

CNIT 344 Exam 2 Latest Update with Complete Solutions IPv4 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 Key piece of the IP Packet Header, length of IPv4 header Type of service Key piece of the IP Packet Header, 8 1-bit fields,...

QUESTIONS AND ANSWERS

CNIT 344 Exam 1 Latest Update with Certified Solutions 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 communications betwe...

QUESTIONS AND ANSWERS

QUESTIONS AND ANSWERS

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 3 Questions and answers, rated A+ Limited timing overhead? - -Synchronous Transmission Clock Skew and jitter? - -Synchronous transmission Bandwidth is defined as - -F upper-F lower Which is not a standard multiplexing scheme? - -Amplitude Division Multiplexing Multiplexing techniques is 100% of the channel bandwidth available to transmitting node for a portion of time? - -Time division multiplexing Multiplexing techniques is a portion of the channel bandwidht available to...

CNIT 344 Exam 2 Latest Update with Complete Solutions.

CNIT 240/344 Exam 2 REVIEW Questions and answers/ what are the characteristics of IPV4? connectionless, "best effort" delivery; unreliable; media independent what does connectionless networking mean? sender does not know if the receiver is present or has received the packet, the receiver doesn't know that the packet is coming why is "best effort" delivery unreliable? it does not have the capability to manage and recover from undelivered or corrupt packets why does IP function ver...