Why do you believe we need additional checking method at the transport layer if the data connection layer can identify mistakes between hops?
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Q: Why do you think we need additional checking method at the transport layer if the data connection…
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Why do you believe we need additional checking method at the transport layer if the data connection layer can identify mistakes between hops?
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- Why do you think we need additional checking method at the transport layer if the data connection layer can detect mistakes between hops?Given that the data connection layer is capable of detecting mistakes between hops, why do you believe that we need an additional checking mechanism at the transport layer?Why, in your opinion, do we need more checking techniques at the transport layer when the data connection layer is capable of detecting errors between hops?
- Discuss the role of hubs and repeaters in the OSI model. How do they operate at the physical layer, and what are their limitations?In computer programming, the duration of a variable's refers to the amount of time that the variable is present in memory while the program is running. Close the chasm.andInternet model: how does data go from one layer to another?Why do you believe we need a second method for verifying at the transport layer if the data connection layer can identify problems in between hops?Explain the role of a switch in the context of the OSI model. How does it operate at the data link layer (Layer 2)?
- Describe the role of switches in the OSI model. How do they function at the data link layer, and how do they differ from hubs and routers?Discuss the role of a bridge or a layer 2 switch in the OSI model. How does it operate at the data link layer, and what is its significance in network segmentation and collision domain reduction?In the context of the OSI model, describe the role and functions of a network switch. How does it operate at the data link layer (Layer 2)?
- Despite the OSI model's insistence on seven levels, this is not usually the case in actual network architectures. For what reasons can reducing the number of layers help? What potential drawbacks can arise from using a lower layer count?Despite the OSI model's insistence on seven distinct levels, this is not usually the case in actual network architectures. Reduced layer counts help for what reasons? Which possible downsides are associated with using a lower number of layers?How does a switch function at the data link layer (Layer 2) of the OSI model, and what benefits does it offer compared to hubs and bridges?