Configurare il BPDU Guard su uno Switch Cisco YouTube

Cisco Bpdu Guard. CONFIGURACIÓN RAPID PVST +, PORTFAST Y BPDU GUARD CISCO PACKET TRACER In this lesson, we will focus on what is BPDU Guard, how can we do BPDU Guard Cisco Configuration and the difference between BPDU Guard and Root Guard. Information About Bridge Protocol Data Unit Guard Feature The Bridge Protocol Data Unit (BPDU) Guard feature is one of the Spanning Tree Protocol (STP) enhancements

root guard vs bpdu guard on edge access ports Cisco Community
root guard vs bpdu guard on edge access ports Cisco Community from community.cisco.com

STP BPDU Guard is one of the Spanning Tree Protocol features, which is used to prevent receiving BPDU (Bridge Protocol Data Unit) This chapter describes how to configure the PortFast, BPDU guard, BPDU filter, UplinkFast, and BackboneFast, and loop guard spanning tree enhancements on the Catalyst enterprise LAN switches.

root guard vs bpdu guard on edge access ports Cisco Community

This feature enhances switch network reliability, manageability, and security. Global mode spanning-tree portfast bpdufilter default (It enables bpdufiltering on ports that have port-fast configuration, so it sends a few bpdu while enabling port then it filters bdpu unless receives a bpdu, after that it changes from port-fast mode and disables filtering for port to operate like a normal port because it has received bpdu). If the port still receives a BPDU, it is put in the error-disabled state as a protective measure

How to Configure SpanningTree Portfast and BPDU Guard on Cisco Switch. Global mode spanning-tree portfast bpdufilter default (It enables bpdufiltering on ports that have port-fast configuration, so it sends a few bpdu while enabling port then it filters bdpu unless receives a bpdu, after that it changes from port-fast mode and disables filtering for port to operate like a normal port because it has received bpdu). This chapter describes how to configure the PortFast, BPDU guard, BPDU filter, UplinkFast, and BackboneFast, and loop guard spanning tree enhancements on the Catalyst enterprise LAN switches.

BPDU Guard và BPDU Filter là gì? Trường hợp sử dụng và cách cấu hình. This document describes the PortFast Bridge Protocol Data Unit (BPDU) guard enhancement feature of the Spanning Tree Protocol (STP). BPDU Guard BPDU guard prevents a port from receiving BPDUs