computer networks question : In the figure above Q3, if the routers agree to use the OSPF protocol (a link state method) to build their routing tables. Routers start flooding LSAs which to help each other in building a complete graph structure for the network. At one time during the flooding, router E has the following information in its LSDB: If router E got the following LSA from router F, answer the following: B - Draw the graph of the network as seen by router E at this stage.

Q: Write the Link state routing algorithm and apply to the following graph with source node is 'À'.

A: Algorithm:- Algorithm is defined as a set of steps to perform a specific task.

Q: 8 3 2 1 Graph links are given as A-C=3,A-D=8,B-E=2,C-F=6,C-E=1,D-E-2 (A)Give global distance vector…

A: Solution: Given Graph: (A). Global distance Vector table:

Q: the list is a circle and can move both ways, what is the optimal number of skip nodes (express…

A: The optimal number of skip nodes for N original nodes will me floor(N/2).

Q: What are the fundamental distinctions between Dijkstra's algorithm-based link state routing…

A: Intro   Routing - In this process the received IP packet by the router will go through the routing…

Q: The routing theory that counts hops to select the best route is

A: Link state

Q: What are the advantages associated with the utilization of Lee's algorithm for Routing? Examine the…

A: Lee's algorithm is a seminal method employed for routing in the context of digital circuits and…

Q: Write the Link state routing algorithm and apply to the following graph with source node is 'À'. 3 A…

A: Answer the above question are as follows

Q: What exactly does "routing" mean? What exactly is the distance vector routing algorithm?

A: The above question is solved in step 2:-

Q: In the Spanning Tree Protocol (STP), what function does a root bridge play?

A: STP root bridges are chosen when a switch is designated as the root bridge for a tree trunk (for…

Q: What advantages does Lee's algorithm have when it comes to routing? Discuss the situation from a…

A: Lee's algorithm is a breadth-first search (BFS) base pathfinding algorithm used to decide the…

Q: Please explain why Lee's approach is preferable to other routing algorithms. Talk about it from a…

A: Lee's algorithm prioritises breadth. It queues steps. Usually four stages. 1. Add a beginning point…

Q: Why should we choose lee’s algorithm for Routing? Discuss from a designer’s point of view.

A: Lee's algorithm is based on breadth - first. That means it use queue to stores the steps. Generally…

Q: Provide an lenghty explaination on why is a link-state routing protocol like a road map ? Discuss it…

A: Solution for given,   Provide an lenghty explaination on why is a link-state routing protocol like a…

Q: The routing uses the Dijkstra algorithm to build a routing table. distance vector link state O path…

A: Note: This is a multiple-question-based problem. As per company guidelines, only the first question…

Q: What is the purpose of spanning tree protocol? How it achieves this purpose? What are the fields…

A:

Q: In a 256-node system what is the expected improvement in average routing distance if I go from a…

A: In a 256-node system what is the expected improvement in average routing distance if I go from a…

Q: Write down the steps taken by the distance vector routing algorithm when link (x-y) cost changes…

A: Answer: Here are step after applying the distance vector routing(DVR) algorithm is provided below:-…

Q: • D sends its distance vector to E What will E do (eg will it execute something or just ignore the…

A: Below i have answered:

Q: Provided graph G=(N,E), in which N denotes the collection of routers and E, the collection of links.…

A:

Q: 2B 2A AS2 20 1B 3B 1A 10 2D AS1 ЗА 3C AS3 1D 3D

A: option A eBGP router 1A will learn about prefix X via eBGP because 1A and X are in different…

Q: Exactly what does a root bridge perform in the Spanning Tree Protocol (STP)?

A: Spanning Tree Protocol (STP) is a networking protocol that is used to prevent loops in a network…

Q: It's important to show how the stop-and-wait method works. Do you think the protocol has any major…

A: The step and wait protocol is a flow control technique that is much easier to understand than the…

Q: Exercise 8.17. In a version of the network reliability problem, we want to know how many different…

A: Your answer given below.

Q: What distinguishes a distance vector from a link state vector or a path vector routing, for…

A: Given: Routing: In a network, routing is the process of choosing the best route to send packets…

Q: Consider the communication network in figure 1. A 3 E 2 B F Figura 1: Graph representing a data…

A: Dijkstra's algorithm allows us to find the shortest path between any two vertices of a graph.

Q: dynamic routing algorithm. The routing tables in distance vector routing algorithm are updated…

A: Distance vector routing algorithm is a dynamic routing algorithm. The routing tables in distance…

Q: Exactly what does a root bridge perform in the Spanning Tree Protocol (STP)?

A: Spanning Tree Protocol (STP) is a networking protocol that is used to prevent loops in a network by…

Q: network's routers

A: Given :- In the above given question, a statement is mention in the above given question   Need to…

Q: Apply Dijkstra's algorithm to the graph below in order to calculate shortest paths from the node one…

A: find the below work to find out the shortest path using dijkstra's algorithm.

Q: In the following protocol A → S : A,B S → A : {Ts,L, KAB,B, {Ts, L, KaB+ A}Kg }Kas A → B : {Ts,L,…

A: A -> S : A, B S -> A : {Ts , L, KAB, B, { Ts, L, KAB, A}KAB}KAB A -> B : {Ts, L, KAB,…

Q: Consider the following network graph with six nodes (Routers: a, b, c, d, e, f) and connected edges…

A: Routing table for node a: Destination Distance Next hop a 0 a b 6 b c 7 c d ∞ - e 2 e…

Q: (A) 3 2 2 B F 9 Figura 1: Graph representing a data communication network (a) Using Dijkstra's…

A: In the question we have graph. We need to find the sortest path using dijkstra's algorithm. See…

Q: Distance Vector Routing was replaced with Link State Routing mainly because of two primary problems.…

A: The two problems of distance vector routing which caused to change it to Link State Routing are…

Q: If you were in charge of the administration of a network, under what conditions would you decide to…

A: Static routes are frequently employed in today's networks. In networks of all sizes, static routes…

Q: With an example, what is the difference between a distance vector, a link state vector, and a path…

A: Given:   We have to discuss what is the difference between a distance vector, a link state vector,…

Q: c) Given graph G=(N,E), where N is the set of routers and E is the set of links. Using Dijkstra's…

A: Here, we are going to calculate the least cost path from Node U to all others and also will show the…

Q: Consider the communication network in figure 1. A 3 B F Figura 1: Graph representing a data…

A:

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.