Data link layer Study guides, Class notes & Summaries

WGU C172 Study Guide Set Questions and Answers Already Passed NIC What functions at the data link by using a unique MAC address? Router a network device that is used to connect 2 or more network segments by performing OSI layer 3 functions like packet-forwarding responsible for implementing NAT File Server used as a shared storage for all member nodes of a LAN Layer 1 Physical Layer Layer 2 Data link layer Layer 3 Network layer Layer 4 Transport layer Layer 5 Session layer Layer 6 Prese...

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)...

MIS 589 WEEK 2 : PHYSICAL LAYER AND DATA LINK LAYER - TEST YOUR KNOWLEDGE QUIZ

What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural homeowners and businesses where cable and DSL are not available. It is usually more expensive and...

What is an advantage of sub-LUN tiering? A. Faster provisioning of thin LUNs B. Dynamic expansion of storage capacity C. Improved performance D. Enhanced reliability Answer: C Which component initiates scheduled backups during backup operations? A. Backup server B. Backup client C. Backup storage node D. Backup device Answer: A In a Fibre Channel (FC. protocol stack, what is the function of the FC-1 layer? A. Provide application interfaces and map several protocols to FC layers B. ...

ISTM 310 Midterm Review, Questions and answers, GRADED A+ What are the seven layer of the OSI 7 layer model? 7. Application 6. Presentation 5. Session 4. Transport 3. Network 2. Data Link 1. Physical As data moves from the data the user cares about towards the direct connection between devices, it is _____ with additional information. encapsulation, encapsulated At what layer in the OSI model is the human - CPU layer? Application At what layer in the OSI model makes data usable?...

1. Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite?: Network 2. Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain?: Data link 3. Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not?: Transport 4...

Which OSI layer is related to the function of the IP protocol suite? correct answers Network Which OSI layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain? correct answers Data link Which OSI layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not? correct answers Transport Which protocol suite performs functions of OSI layer 4?...

Access Groups Contain two objects. What are they volumes and initiators Which NetApp HCI data fabric integration provides file services? ONTAP Select When yo install a new storage node in an H410 chassis, what must you add? Six SSDs for the node in the dedicated drive slots Compute nodes in a NetApp HCI appliance chassis Require/don't require SSDs? Don't Require What VMware vSphere switch architecture is used with the two-cable option? vSphere Distributed Switch What must you configu...

NCTI FIELD TECH 4-5 TEST EXAM Complete Solutions | Latest 2023/2024 What term describes the number of wave crests that pass a fixed point during a particular period of time? -- Frequency In data networking, this term is defined as "Signals may flow in either direction, but not simultaneously". -- Half-duplex Two CPUs have the same size data bus. Which one will process data faster? -- The one with a higher clock speed This unique ID number is coordinated by the Institute of Electrical a...