course hero 24. what is the spanning tree protocol? what is it used for?

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What is Spanning Tree protocol used for?

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.

What is the purpose of Spanning Tree Protocol in a switch?

The Spanning Tree Protocol (STP) is responsible for identifying links in the network and shutting down the redundant ones, preventing possible network loops. In order to do so, all switches in the network exchange BPDU messages between them to agree upon the root bridge.

What is the purpose of the Spanning Tree Protocol quizlet?

What is the purpose of the Spanning Tree Protocol (STP)? creates one path through a switch network in order to prevent Layer 2 loops.

What is Spanning Tree Protocol for dummies?

1:4920:12Spanning Tree Protocol Explained | Step by Step - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo what actually is STP STP is a feature used to prevent loops when using redundant switches forMoreSo what actually is STP STP is a feature used to prevent loops when using redundant switches for example we have three switches. They are all linked together and without STP a loop could form causing

What is the purpose of Spanning Tree Protocol Mcq?

Solution: The Spanning Tree Protocol is used to stop switching loops in a switched network with redundant paths. You need to allow one host to be permitted to attach dynamically to each switch interface.

What is the purpose of Spanning Tree Protocol in a switched LAN as discussed in this chapter?

The purpose of the STP, standardized as IEEE 802.1d, is to prevent loops in bridged or switched networks with redundant links. Bridges or switch ports configured for STP are in one of five different states: blocking, listening, learning, forwarding, and disabled.

What is the purpose of Spanning Tree Protocol in a switched LAN quizlet?

The Spanning Tree Protocol is used to stop switching loops in a switched network with redundant paths.

What is a characteristic of spanning tree?

It is enabled by default on Cisco switches. It is used to discover information about an adjacent Cisco device. It has a TTL mechanism that works at Layer 2.

Which Cisco switch feature ensures that configured switch edge ports do not cause Layer 2 loops if a port is mistakenly connected to another switch?

Cisco switches support a feature called BPDU guard. When it is enabled, BPDU guard will put an edge port in an error-disabled state if a BPDU is received by the port. This will prevent a Layer 2 loop occurring.

What is Spanning Tree Protocol Geeksforgeeks?

Spanning Tree Protocol (STP) prevent the looping of frame by putting the interfaces of switch in either forwarding or blocking state....All ports of root switch. Forwarding state.Root port of non-root switch. Forwarding state.Designated ports. Forwarding state.

What is Spanning Tree Protocol in CCNA?

Spanning Tree Protocol (STP) is a network protocol designed to prevent layer 2 loops. It is standardized as IEEE 802. D protocol. STP blocks some ports on switches with redundant links to prevent broadcast storms and ensure loop-free topology.

What is the use of spanning tree algorithm for bridge routing?

The intent of the Distributed Spanning Tree Algorithm is to identify the node (i.e. bridge) with smallest id, the root-bridge of the network; Then for every other node, to identify the port, root-port, through which goes the shortest path to the root-bridge.

Introduction

STP stands for spanning tree protocol. STP is used to reduce layer 2 loops. By default, STP is running in all manageable switches.

How does a root bridge elect?

Switches use bridge-ID to select the root bridge. Bridge-ID consist two parameters one is bridge priority and another is MAC address. The switch which has lowest bridge-ID is selected as a root bridge. First priority field is compared, if there is a tie, then MAC address is compared.