What are two benefits of using a layered model to explain protocols and operations? (Choose two.)

IT Questions BankCategory: IoT SecurityWhat are two benefits of using a layered model to explain protocols and operations? (Choose two.)

What are two benefits of using a layered model to explain protocols and operations? (Choose two.)

  • They provide an exclusive language to describe networking functions and capabilities.
  • They assist in protocol design because protocols operating at a specific layer have defined information that they act upon and a defined interface to the layers above and below.
  • They prevent technology or capability changes in one layer from affecting other layers above and below.
  • They limit competition because products from different vendors will not work together.
  • They describe which functions occur at each layer of the model to encourage the removal of industry standardization.

Explanation: There are many benefits to using a layered model to explain protocols and operations:

  • They assist in protocol design because protocols operating at a specific layer have defined information that they act upon and a defined interface to the layers above and below.
  • They foster competition because products from different vendors can work together.
  • They prevent technology or capability changes in one layer from affecting other layers above and below.
  • They provide a common language to describe networking functions and capabilities.

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