http://gns3vault.com Spanning Tree BPDU guard ensures that an interface will be error disabled as soon as you receive a BPDU on it. This is useful on access ports where you shouldn't expect any BPDUs and will protect your switched network. This video explains you how to configure this and what the result is once your interface receives a BPDU.
Watch video Spanning Tree BPDU Guard on Cisco Catalyst Switch online, duration hours minute second in high quality that is uploaded to the channel GNS3Vault 28 April 2012. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 15,234 times and liked it 40 visitors.