I have a developer in our team who uses virtual box for development purposes. Virtual box has built in switching capabilities which means the switch sends BPDU's on the interface. Throughout my LAN I have BPDUGuard enabled and PortFast for access ports. Obviously when he plugs in it causes the switchport to go into a err-disable state. I really dont want this on my LAN but fear I will have to suport it. What is the safest way to manage this? I looked into BPDUFilter Enable which seems a reasonable solution? Your thoughts? I am concerned as today we had STP convergance and we traced it down to his machine! Fortunately this was early in the morning and didn't cause a major issue! Thanks
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.