IP Addressing and Data Routing Protocols
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Questions and Answers

What is the primary goal of Adaptive Routing by link state information?

  • To reduce the number of routing updates
  • To improve the security of routing protocols
  • To mitigate the problem of slow convergence of distance vector algorithms (correct)
  • To increase the network's bandwidth

    • In Adaptive Routing, what does a router maintain to determine the best path to reach each other router?

  • A packet queue
  • A distance vector (correct)
  • A routing table
  • A link state database

    • What is the name of the algorithm used to calculate the shortest path in Adaptive Routing by link state information?

  • Bellman-Ford
  • RIP
  • Dijkstra (correct)
  • Floyd-Warshall

    • What is the purpose of sending packets in Adaptive Routing by link state information?

    <p>To exchange link state information with neighboring routers</p> Signup and view all the answers

    What is the disadvantage of Adaptive Routing using distance vectors?

    <p>It converges slowly</p> Signup and view all the answers

    What is the name of the routing protocol that uses Adaptive Routing by distance vectors?

    <p>RIP</p> Signup and view all the answers

    What is the main characteristic of static routing?

    <p>The routing tables are permanently configured in each node by the network manager</p> Signup and view all the answers

    What is the primary goal of shortest path routing algorithms?

    <p>To ensure optimal routing</p> Signup and view all the answers

    What is a significant advantage of shortest path routing?

    <p>Easy implementation</p> Signup and view all the answers

    What is the primary difference between static and dynamic routing?

    <p>The frequency of routing table updates</p> Signup and view all the answers

    What is the primary limitation of shortest path routing?

    <p>It is not optimal</p> Signup and view all the answers

    What is the primary responsibility of each node in dynamic routing?

    <p>To update its own routing table</p> Signup and view all the answers

    What is the primary advantage of the Flooding algorithm in routing?

    <p>Very robust system and shortest path is always found</p> Signup and view all the answers

    In the Flooding algorithm, what happens to every incoming packet?

    <p>It is sent through every outgoing link except the one it arrived on</p> Signup and view all the answers

    What is the purpose of adaptive routing in routing tables?

    <p>To dynamically modify the routing tables based on traffic or network topology</p> Signup and view all the answers

    What is a disadvantage of the Adaptive routing protocol?

    <p>There is no guarantee of packet delivery</p> Signup and view all the answers

    What is used to determine the optimal path in Adaptive routing?

    <p>All of the above</p> Signup and view all the answers

    What is a common issue with the Flooding algorithm?

    <p>It can cause overload of the network and loopback</p> Signup and view all the answers

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