At which osi layers can a - Study guides, Class notes & Summaries

Control sublayer? - ANSWERS Data Link Which layer is responsible for establishing communication setup between the source and destination computers? - ANSWERS Session Switches operate at this layer - ANSWERS Data Link Layer Hubs operate at this layer - ANSWERS Physical Layer Sublayer manages access to the physical medium. - ANSWERS Media Access Control sublayer Computers operate at this layer. - ANSWERS Application Layer This sublayer is responsible for some error recovery. - ANSW...

Network Pro Final Exam Questions and Answers 100% Correct Which of the following correctly describes the T1 carrier system? (select two.) - C0RRECT ANSWER-T1 lines use 2 pairs of copper wire, A single T1 channel can transfer data at 64 Kbps Which of the following cable classifications are typically used for cable and satellite networking with coaxial cables? (Select two.) - C0RRECT ANSWER-RG-6 and RG-59 You want to connect your client computer to a wireless access point...

GMU IT 105 Final Exam; Questions & Answers 100% Solved The OSI model defines four layers used by computer systems to communicate over a network Correct answer-False Random access files are the same as relative access files. Correct answer-True In computer hardware, a port is simply a connector at the end of a bus into which a device can be plugged Correct answer-True The operating system provides I/O support services that can be used by every program. Correct answer-True

DCOM 101 Final Exam questions with answers The Physical layer has been divided into two sublayers, called the LLC sublayer and the MAC sublayer - ANSWERS False Which layer has been subdivided into the Logical Link Control sublayer and the Media Access Control sublayer? - ANSWERS Data Link Which layer is responsible for establishing communication setup between the source and destination computers? - ANSWERS Session Switches operate at this layer - ANSWERS Data Link Layer Hubs ope...

NET + N10 – 008 Test Prep (200 Questions With Verified Answers) On a TCP/IP network, which layers of the Open Systems Interconnection (OSI) model contain protocols that are responsible for encapsulating the data generated by an application, creating the payload for a packet that will be transmitted over a network? (Choose all that apply.) A. Physical B. Data link C. Network D. Transport E. Session F. Presentation G. Application - B, C, D. Before the payload data generated ...

N10-008 Exam Questions and Answers 100% Pass #1 Topic 1 A systems administrator needs to improve WiFi performance in a densely populated office tower and use the latest standard. There is a mix of devices that use 2.4 GHz and 5 GHz. Which of the following should the systems administrator select to meet this requirement? A.802.11ac B.802.11ax C.802.11g D.802.11n - Correct Answer ️️ -B #2 Topic 1 Which of the following would be BEST to use to detect a MAC spoofing attack? A.Interne...

Network Pro Final Exam 2024 Questions and Answers (Graded A)Network Pro Final Exam 2024 Questions and Answers (Graded A)Network Pro Final Exam 2024 Questions and Answers (Graded A) Which of the following correctly describes the T1 carrier system? (select two.) - ANSWER-T1 lines use 2 pairs of copper wire, A single T1 channel can transfer data at 64 Kbps Which of the following cable classifications are typically used for cable and satellite networking with coaxial cables? (Select two.) - ANS...

The lower three layers of the OSI model are____,____, and____. - ️️Physical, data link, network The manual site survey consist of which two possible methods? - ️️Passive and active The process in which a wireless LAN client connection moves from one access point to the other is called? - ️️Roaming The range of a 2.4 GHz signal is mostly depending on which RF characteristic? - ️️Wavelength The RF signal strength seen by a wireless client device from an IEEE 802.11n access poin...

Which of the following is most typical of a broadband network? - Multiple analog channels What components are common to all computer systems? (Check all that apply.) - Processor Memory Storage I/O What does I/O stand for? - Input / Output A NIC is a device used for: - Signaling A sound card is what general type of computer component? - Input/output Which of the following is managed by the OS? - Keyboard input Screen display File I/O Peripheral control The primary purpose of a device ...

Name all OSI layers - THE CORRECT ANSWER IS Application, Presentation, Session, Transport, Network, Data Link, Physical. Name all TCP/IP layers - THE CORRECT ANSWER IS Application, Transport, internet, Network Access. Name Four TCP head flags - THE CORRECT ANSWER IS ACK, FIN, SYN, URG, PSH, RST Which layer does HTTP protocl reside in the OSI model. - THE CORRECT ANSWER IS Layer 7, Application. Which layer does Ethernet reside in the OSI model. - THE CORRECT ANSWER IS Layer 2, Data li...