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2021/12/27 -BPDU Guard is a feature that defends the Layer 2 Spanning Tree Protocol (STP) topology against BPDU-related threats and is designed to protect ...
BPDUGuard helps to protect your spanning-tree topology. When an interface that has this enabled receives a BPDU, it will go into err-disabled mode.
2024/3/22 -This document describes the PortFast Bridge Protocol Data Unit (BPDU) guard enhancement feature of the Spanning Tree Protocol (STP).
2024/2/13 -Cisco BPDU guard is a network security feature designed to block potentially malicious traffic. Learn how to configure and troubleshoot BPDU ...
2022/11/5 -BPDU Guard is a security feature found in multiple networking devices. It helps to prevent attacks on a network by blocking Bridge Protocol Data ...
The BPDU guard feature provides a secure response to invalid configurations because you must manually put the interface back in service. Use the BPDU guard ...
BPDU protection is a security feature designed to protect the active MSTP topology by preventing spoofed BPDU packets from entering the MSTP domain. In a ...
BPDUGuard disables the port if BPDU is received and works alongside STP Edge ports. BPDUGuard will only be active on the port if the STP Edge port ...
2016/4/4 -BPDUguard is primarily meant for managed switches sending BPDUs to be blocked when plugged into Portfast host ports so they don't transition ...
This document describes how to administer PVRST+ software on switches running SEFOS.