A network engineer is troubleshooting a connectivity issue between two devices on a local network. Device A uses IP addresses for communication, while Device B relies on hardware addresses. Which layer(s) of the OSI model is/are most likely involved in this issue?1.0 MarksLayers 1 (Physical) and 2 (Data Link) Layers 2 (Data Link) and 3 (Network)All layers of the OSI model are equally relevantLayers 3 (Network) and 4 (Transport)Layer 2 (Data Link) only
Question
A network engineer is troubleshooting a connectivity issue between two devices on a local network. Device A uses IP addresses for communication, while Device B relies on hardware addresses. Which layer(s) of the OSI model is/are most likely involved in this issue?1.0 MarksLayers 1 (Physical) and 2 (Data Link) Layers 2 (Data Link) and 3 (Network)All layers of the OSI model are equally relevantLayers 3 (Network) and 4 (Transport)Layer 2 (Data Link) only
Solution
The layers most likely involved in this issue are Layers 2 (Data Link) and 3 (Network).
Here's why:
-
Layer 2 (Data Link) is responsible for the physical addressing of frames. This is where hardware addresses, also known as MAC addresses, are used. Device B, which relies on hardware addresses, operates at this layer.
-
Layer 3 (Network) is responsible for logical addressing, which includes IP addresses. Device A, which uses IP addresses for communication, operates at this layer.
Therefore, the connectivity issue between Device A and Device B is most likely related to Layers 2 and 3 of the OSI model.
Similar Questions
A network engineer is troubleshooting a connectivity issue between two computers on a local network. The computers are in the same subnet, and all physical connections seem fine. What layer of the OSI model is likely causing the problem and what steps should the engineer take to identify the issue?
Which of the following problems can occur at the Physical layer of the OSI Model?1 pointNIC driver problemsIncorrect IP addressesSignal errors caused by noise
Which three layers of the OSI model are comparable in function to the application layer of the TCP/IP model? (Choose three.)
Which of the following OSI model layers is responsible for routing and forwarding data packets between different networks? Data Link LayerCorrect! Network Layer Transport Layer Session Layer
Which two OSI model layers are considered to be included in the top layer of the TCP/IP protocol stack? (Choose two.) Group of answer choicesInternetNetworkPresentationSessionTransport
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.