Network laye - Study guides, Class notes & Summaries

WGU C172 Network and Security Foundations QUESTIONS & ANSWERS 2024 ( A+ GRADED 100% VERIFIED)

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...

The Bits and Bytes of Computer Networking. Week 2: The Network Layer Already Passed

ITN 100 Final Exam Questions And Verified Answers 100% Verified A ___________ is similar to an intranet in that it uses Internet technologies, but is developed for users outside the organization - ANSWER Extranet In the Internet model, the application layer corresponds to the ________, layer(s) s of the OSI model - ANSWER session, presentation and application Which of the following is true about ISO - ANSWER -It makes technical recommendations about data communications interfaces ...

Please select all of the valid IP addresses. Check all that apply. 8.8.8.8, 123.456.123.456, 192.168.1.1, 257.70.312.49 - Answer- 8.8.8.8, 192.168.1.1 How many IP addresses does a class C network have? - Answer- 254 addresses What does CIDR stand for? - Answer- CIDR stands for Classless Inter-Domain Routing Which of the following is a correct form of CIDR notation? - Answer- 192.168.1.0/24; CIDR notation uses a forward slash and then lists the numbers of bits in the subnet mask. H...

The NIC operates at which layer of the OSI model? Physical Layer HTTP Functions at which layer of the OSI model? Application Layer TCP functions at which layer of the OSI model? Transport Layer IP is an example of a protocol that operates in which layer of the OSI model? Network Layer Routers operate at which layer of the OSI model? Network Layer Bits are packaged into frames at which layer of the OSI model? Data Link Layer MIDI and JPEG operate at which layer Presentation Layer TCP and U...

PNB 2274 Exam 4 Study Guide with Complete Solutions Neurons - Ans:--Send and receive electrical and chemical signals -Excitable Neuroglia/glial cells - Ans:--Support and protect neurons -May be involved in signal transduction Neuron characteristics - Ans:--High metabolic rate -Extreme longevity -Nonmitotic Unipolar neuron - Ans:--Very long axon that's fused to dendrites -Uncommon in humans Bipolar neuron - Ans:--One dendrite and one axon Multipolar neuron - Ans:--Most common ©GR...

The Bits and Bytes of Computer Networking. Week 2_ The Network Layer.The Bits and Bytes of Computer Networking. Week 2_ The Network Layer.The Bits and Bytes of Computer Networking. Week 2_ The Network Layer.The Bits and Bytes of Computer Networking. Week 2_ The Network Layer.

The Bits and Bytes of Computer Networking. Week 2/ The Network Layer

The Bits and Bytes of Computer Networking. Week 2 The Network Layer Questions and Answers