Greedy Algorithm Greedy algorithms aim for the best solution at the moment without considering future consequences. They are used in problem solving, such as the Kruskal’s and Prim’s algorithms for finding the minimum spanning tree in a graph. ...
7. What is the minimum number of spanning tree(s) in a connected graph? 1 n nxn 0 Answer The correct answer is:A) 1 Explanation Every connected graph must have at least one spanning tree. Learn & Test Your Skills Python MCQsJava MCQsC++ MCQsC MCQsJavaScript MCQsCSS MCQsjQuery MC...
Strategy Four is also a spanning tree with each person calling the next person. In the world of discrete math, these trees which connect the people (nodes or vertices) with a minimum number of calls (edges) is called a spanning tree. Strategies One through Four represent spanning trees. ...
However, both RSTP and STP have a defect, that is, all the VLANs on the same LAN share the same spanning tree. As a result, redundant links cannot be blocked by VLAN, and packets of all VLANs are forwarded alongside the same spanning tree. MSTP defines a virtual VLAN mapping table ...
Spanning Tree Protocol (STP) is a Layer 2 protocol that aids in preventing loops in Ethernet networks, such as a local area network.
解析:Explanation:STP’s main task is to stop network loops from occurring on your Layer 2 network (bridges or switches). It vigilantly monitors the network to find all links, making sure that no loops occur by shutting down any redundant ones. STP uses the spanning-tree algorithm (STA) to...
Spanning tree:The spanning tree is a subgraph of the graph. In spanning-tree all the vertex are connected with at least one another vertex and it is having a minimum cost on every edge.Answer and Explanation: Become a member and unlock al...
Spanning Tree Protocol (STP) 的主要目的是**在数据链路层(Layer 2)消除网络中的环路,保持网络拓扑的无环状态**。具体分析选项如下: - **A.防止路由环路**:路由环路发生在网络层(Layer 3),而STP作用于数据链路层,此选项错误。 - **B.创建默认路由**:默认路由是路由器(Layer 3)的功能,与STP无关。 - ...
A common approach to solving the Activity Selection Problem is to use aGreedy algorithm. The idea is to sort the activities by their finish times and always select the next activity that finishes first. This ensures that there is always enough time to perform the maximum number of activities....
What is Spanning Tree Protocol In a networking infrastructure, a loop occurs when network packets continuously circulate among two or more network devices without reaching their intended destination. This situation arises due to redundant or multiple paths between network devices, causing packets to trave...