Network interface layer Study guides, Class notes & Summaries

WGU C172: Network and Security Foundations - Exam Questions and Answers 2023/2024 (Rated A+ Guaranteed Success). Application Layer(7th layer) - ans Interacts with application programs that incorporate a communication component such as your internet browser and email (provides user interface) Bus Topology - ans The computers share the media (coaxial cable) for data transmission CAT6 (category 6) - ans Twisted-pair cables capable of carrying up to 1000Mbps (1 gigabit) of data up to a length ...

NCTI FINAL EXAM: PROGRESSION FIELD TECH III- IV TEST EXAM| LATEST UPDATE 2023/ 2024 1. What type of process is located on two computers that perform approximately the same services?  Answer: Client. 2. When an application is sending data to a distant computer, what process occurs on the sending node?  Answer: Encapsulation. 3. Which layer in the OSI reference model is the only layer that adds a trailer to the data it transmits?  Answer: Data Link Layer. ...

ISOL 534 Quizzes with Answers 2023/24 Cloud providers have a layer of abstraction that hides the complexity of running a datacenter at scale. Which option is the easiest to access this abstraction layer? Management console You Selected Command line interface Software development kit Third party tools and services Q No: 2 Correct Answer Marks: 2/2 What is not required to ssh to an instance on cloud? Name of the instance You Selected All of these Open port 22 Key pair ssh -i ubun...

Progression: Maintenance Tech I - II Conventional: Exam In the tree-and-branch architecture, how is the downstream signal from the trunk fed to the distribution branches? What is a common solution when congestion from modem activity and traffic becomes unacceptable in a hybrid fiber/coax (HFC) network? What technologies are defined in DOCSIS 4.0 to help sustain the hybrid fiber/coax (HFC) network infrastructure for several more years? How can a less-experienced technician identi...

NET + n10-008 Test Prep (200 Questions & Answers) all correct_2022. Which of the following organizations developed the Open Systems Interconnection (OSI) model? A. International Telecommunication Union (ITU-T) B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) C. American National Standards Institute (ANSI) D. Institute of Electrical and Electronics Engineers (IEEE) E. International Organization for Standardization (ISO) - E. ISO developed and published the O...

NCTI FIELD TECH 3-4 TEST EXAM Complete Solutions | Latest 2023/2024 The Open Systems Interconnection reference model (OSI/RM) Network Layer serves which primary purpose? -- It uses Layer 3 addresses to create multiple routed networks. The address 68.56.189.17 belongs to which Internet protocol (IP) class? -- Class A What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? -- The datagram loops back inside the host and never leaves the network interface card (NIC)...

The open system interconnection reference model (OSI/R<) Network layer serves which primary function? - It uses layer 3 addresses to create multiple routed networks The address 68.56.189.17 belongs to which internet protocol IP class? - Class A What happens to a datagram sent by a higher level protocol to a 127.x.y.z address? - The datagram loops back inside the host and never leaves the network interface card (NIC) Which device evaluates and acts upon a packet's internal protocol (IP) ...

Nursing Informatics Certification Exam, ANCC Informatics, ANCC Nursing Informatics Certification Review 629 Questions with Answers Meta structure of NI - CORRECT ANSWER The ability of the nurse to utilize data, information, and knowledge to make wise clinical decisions. Definition of Nursing Informatics - CORRECT ANSWER A speciality that integrates nursing science with multiple information and analytical sciences to identify, define, manage and communicate data, information, knowledge and ...

Local Area Network (LAN) A network that covers a relatively small area such as a building or group of buildings (1.1 & 2.7) Personal Area Network (PAN) - Provides communication for devices owned by a single user that work over a short distance - Bluetooth, IR, NFC, etc. (1.1 & 2.7) LCD (Liquid Crystal Display) Lightweight & Inexpensive - Poor black levels due to Separate Backlight (1.2) TN (twisted nematic) Fast response Times - Low cost - Low Power Use - Limited Viewing Angles (1.2)...

First users were the engineers who built and programmed computers, then employees who had received specialized training were users, and now today, anyone and everyone can be a user. - Evolution of Users Sends files over the network at the request of clients. Responds over LAN, within one location/site. Support both application software and data files. - FILE SERVER Turns a user-friendly domain name, like G, into an Internet Protocol (IP) address like ((( 70.42.251.42 ))) that computers use...