'Root bridge' diaporamas de présentation

Spanning Tree Protocol (STP)

Spanning Tree Protocol (STP). W.lilakiatsakun. Redundancy (1). Redundancy (2). Redundancy (3). Examine Redundancy (1). Examine Redundancy (2). Examine Redundancy (3). Examine Redundancy (4). Examine Redundancy (5). Issues with Redundancy- layer2 loop (1). LAYER 2 Loop

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Spanning Tree Protocol

951 views • 71 slides

Spanning Tree protocol- Chapter 5

Spanning Tree protocol- Chapter 5. CCNA Exploration Semester 3 Modified by Profs. Ward and Cappellino. Topics. Redundancy in a converged network How Spanning Tree Protocol (STP) eliminates layer 2 loops The STP algorithm and its 3 steps Rapid spanning tree protocol. LAN Design.

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Configuring Wireless LANs

Configuring Wireless LANs. BCMSN Module 6 Lesson 6. Objectives. List the different methods that can be used to configure autonomous access points Describe the role performed by autonomous access points and bridges in a radio network Describe how to configure an autonomous access point

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CCNA Guide to Cisco Networking Fundamentals Fourth Edition

CCNA Guide to Cisco Networking Fundamentals Fourth Edition. Chapter 13 Advanced Switching Concepts. Objectives. Explain how the Spanning Tree Protocol works and describe its benefits Describe the benefits of virtual LANs Configure a VLAN

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Spanning Tree

Spanning Tree. V1.2. Objectives. Understand the origin of loop and the solution Understand the working principle of STP. Course Outline. Origin of loop and solution Working principle of STP STP configuration. Redundant Topology. Server/host X. Router Y. Segment 1. Segment 2.

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Implement Spanning Tree Protocols PART-II

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Switch

Switch. Switch ? Layer 2 Switch ? Multi Layer Switch ? ???? . CCNA ??? Layer 2 Switch . (Data-Link ?? ) - Layer 2 Switch ? ???? Collision domain ? ??? . ??? ??? Broadcast Domain ? ???? . Router ? ??? 1) Router ? CPU-base (policy-base) Switch ? ASIC(Application-

959 views • 34 slides

CCNA 3 v3.0 Module 7 Spanning-Tree Protocol

CCNA 3 v3.0 Module 7 Spanning-Tree Protocol. Cisco Networking Academy. Spanning-Tree Objectives. Redundant Topologies Spanning-Tree Protocol. Redundancy. Redundant networking topologies are designed to ensure that networks continue to function in the presence of single points of failure.

1.23k views • 33 slides

CCNA 3 v3.1 Module 7 Spanning Tree Protocol

CCNA 3 v3.1 Module 7 Spanning Tree Protocol. Objectives. Redundancy. Redundant networking topologies are designed to ensure that networks continue to function in the presence of single points of failure. Redundant Topologies.

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Instructor & Todd Lammle

CCNA Routing and Switching Study Guide Chapter 15: Enhanced Switching. Instructor & Todd Lammle. Chapter 15 Objectives. The ICND2 Topics Covered in this chapter include: LAN Switching Technologies Identify enhanced switching technologies RSTP PVSTP Etherchannels

572 views • 25 slides

Spanning Tree Understanding

Spanning Tree Understanding. Based on IEEE802.1D-1998 Edition. By Morning Mencius. Content. Why to use Spanning Tree? Spanning Tree figure Spanning Tree Algorithm Implementation of STA Q&A. Why to use Spanning Tree?. Spanning Tree Algorithm ???????.

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Switch

Switch. Layer 2 Device. Switch ??? ?????????????????????????????????? ???????????? ??????????. ???????????? Switch ?????????????????????????????????? ????????????????????? Broadcasts are forwarded to all segments

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CSE390 Advanced Computer Networks

Lecture 7 : Bridging (From Hub to Switch by Way of Tree). CSE390 Advanced Computer Networks. Based on slides from D. Choffnes Northeastern U. Revised Fall 2014 by P. Gill. Just Above the Data Link Layer. Bridging How do we connect LANs? Function: Route packets between LANs

362 views • 22 slides

Loop Avoidance

Loop Avoidance. Redundant topology eliminates single points of failure. Redundant topology causes broadcast storms, multiple frame copies, and MAC address table instability problems. Broadcast Storms. Host X sends a broadcast. Switches continue to propagate broadcast traffic over and over.

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?????? Broadband Network Technologies

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?????? Broadband Network Technologies

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STP Part I

STP Part I. STP or Spanning Tree Protocol is used to stop loops in a switched Network. STP is also called 802.1D BPDU: Bridge protocol data unit are just like signals which switches send to detect the loops every 2 secs .

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STP Test Diagram

STP Test Diagram. STP Protocol PVST Connection BB#1 and BB#2 Port Channel & Trunk Connection BB#1,2 and L2 Access Port Root Bridge BB#1 Block Port the connected port to L2_Switch on the BB#2 L2_Switch is disabled STP STP Disable. Root Bridge ID 0025.b415.4980. Bridge ID

179 views • 1 slides