Spanning Tree Protocol (STP) is a widely used and effective method for preventing loops in a network. It helps prevent loops by actively monitoring thenetwork topologyand selectively blocking redundant links. This ensures that there is only one active path between any two network devices. By doing...
RSTP, an enhancement to STP, allows for rapid network topology convergence. 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 byVLAN, and packets of all VLANs are forwarded alon...
解析:Explanation:STP is used in LANs with redundant paths or routes to prevent loops in a layer 2 switched or bridged LAN.Incorrect Answers:A, B: The primary purpose of STP is to prevent loops, not for monitoring or management of switches or VLANs.D. VLANs are used to segment a LAN...
Spanning Tree Protocol (STP) is a Layer 2 network protocol used to prevent looping within a network topology. STP was created to avoid the problems that arise when computers exchange data on a local area network (LAN) that contains redundant paths. If the flow of traffic is not carefully mo...
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...
In this lesson, we'll discuss the properties of a spanning tree. We will define what a spanning tree is and how they can be used to solve problems. Spanning trees find application in many fields, including computer networks, calling trees and organization charts. Several examples of spanning ...
What is the reason for running spanning-tree in a Cisco Single-Site Secure Network Foundation Solution?() A. To protect the network in case someone inadvertently creates a physical loop in it B. To ensure that if a ...
Every Bridge (Switch) Participating in aSpanning Tree Protocolnetwork is assigned with a numerical value called Bridge Priority (Switch Priority) Value. Bridge Priority (Switch Priority) Value is a 16-bit binary number. By default, all Cisco Switches has a Bridge Priority (Sw...
Refer to the exhibit. What switch proves the spanning-tree designated port role for the network segment that services the printers? A. Switch1 B. Switch2 C. Switch3 D. Switch4 相关知识点: 试题来源: 解析 C 正确答案:C 解析:题目求哪一个交换机为打印机提供指定端口?由图可知S1是根桥。指定...
What is the reason for running spanning-tree in a Cisco Single-Site Secure Network Foundation Solution?()A.To protect the network in case someone inadvertently creates a physical