Knowledge checks

Routing versus forwarding.

  Which of the following statements correctly identify the differences between routing and forwarding. Select one or more statements.


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Approaches towards implementing the control plane.

Match the name of the approach towards implementing a control plane with a description of how this approach works.

Question List:
Answer List:
  1. Individual routing algorithm components - with a component operating in each and every router - interact with each  other in the control plane.  The individual routing algorithm component executing in a given router computes the local fowarding table fir that router.

  2. A (typically) remote controller gathers information from routers, and then computes and installs the forwarding tables in routers.

  3. The network operator installs forwarding tables using the Simple Network Management Protocols (SNMP).


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